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RHINO BOOM ARM MOWER DB150 Operator's Manual

Boom arm mower
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Table of Contents

  • English

  • Español
    • Introducción
    • Reconocimiento
    • Alertas de Seguridad
    • Palabras para el Usuario/Operador
    • Cortadora de Césped Industrial/Para Agricultura
    • Cumplimiento del Programa de Seguridad
    • Preparación para una Operación Segura
    • Arranque con Seguridad
    • Operación con Seguridad
    • Apagado con Seguridad
    • Estacionamiento Seguro
    • Realización de Mantenimiento con Seguridad
    • Palabras Fi Nales para el Usuario

    • Introduction Section
      • Assembly Section
      • Features
      • Rhino Limited Warranty

    • Assembly Section
      • General Assembly
      • Tractor Preparation
      • Mainframe Attachment
      • Head Attachment
      • Attachment of Hydraulic Hoses
      • Side Gauge Wheel (Optional)

    • Operation Section
      • Operating Instructions
      • Operator Requirements
      • Tractor Requirements
      • ROPS and Seat Belt
      • Tractor Safety Devices
      • Tractor Horsepower
      • Point Hitch
      • Front End Weight
      • Power Take off (PTO)
      • Tire Spacing
      • Getting on and off the Tractor
      • Boarding the Tractor
      • Dismounting the Tractor
      • Starting the Tractor
      • Connecting the Mower to the Tractor
      • Connecting the Boom Mower
      • Setting the Mower
      • Setting Boom Mower Height
      • Setting Deck Pitch
      • Driveline Attachment
      • Driveline Length Check
      • Pre-Operation Inspection and Service
      • Tractor Pre-Operation Inspection/Service
      • Boom Unit Pre-Operation Inspection and Service
      • Cutting Component Inspection
      • Cutting Component Inspection-Blade Bar
      • Blade Bolt Inspection
      • Driving the Tractor and Implement
      • Starting the Tractor
      • Brake and Differential Lock Setting
      • Driveline Angle Problems
      • Driving the Tractor and Boom
      • Operating the Boom Unit and Attached Head
      • Operating Instructions
      • Operating the Control Valve
      • Foreign Debris Hazards/Overhead Obstructions
      • Operating Speed and Ground Speed
      • Shutting down the Implement
      • Disconnecting the Mower from the Tractor
      • Transporting the Tractor and Implement
      • Transporting on Public Roadways
      • Hauling the Tractor and Implement
      • Troubleshooting Guide

    • Maintenance Section
      • Hazards with Maintenance of Implement
      • Parts Information
      • Lubrication Information
      • Hydraulic Fluid
      • Proper Oil Level
      • Driveline Lubrication
      • Main Driveline & Cat 4 Safety Shield
      • Blades
      • Blade Servicing
      • Blade Sharpening
      • Blade Removal
      • Blade Carrier Removal
      • Blade Carrier Installation
      • Hardware
      • Cylinder Rod Maintenance
      • Boom Cylinder Removal and Replacement Instructions
      • Hydraulic Component Maintenance Schedule
      • LEXAN Sheet Cleaning Recommendations
      • Cleaning Procedure for Small Areas - Manual
      • Cleaning Procedure for Large Areas - Automated
      • Other Important Instructions for All Lexan Sheets
      • Additional Important Considerations for Multiwall, Corrugated and Sign Sheet
      • Graffiti Removal from Lexan* Margard* Sheet
      • Storage
      • Proper Torque for Fasteners
      • Service of Spindle Housing
      • Removing Bearing
      • Inspection
      • Assembly
      • Motor & Coupling Installation
      • Taper Bushing & Sheave Installation
      • Start up Procedure

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Published 07/11
This Operator's Manual is an integral part of the safe operation of this machine and must
be maintained with the unit at all times. READ, UNDERSTAND, and FOLLOW the Safety
and Operation Instructions contained in this manual before operating the equipment. C01-
Cover
®
RHINO
1020 S. Sangamon Ave.
Gibson City, IL 60936
800-446-5158
Email: parts@servis-rhino.com
OPERATOR'S MANUAL
© 2011 Alamo Group Inc.
DB150
BOOM ARM MOWER
Part No. 02964566C
$0.00

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Summary of Contents for RHINO BOOM ARM MOWER DB150

  • Page 1 Published 07/11 OPERATOR’S MANUAL This Operator's Manual is an integral part of the safe operation of this machine and must be maintained with the unit at all times. READ, UNDERSTAND, and FOLLOW the Safety and Operation Instructions contained in this manual before operating the equipment. C01- Cover ®...
  • Page 2 To the Owner/Operator/Dealer This Operator's Manual is an integral part of the safe operation of this machine and must be maintained with the implement at all times. A Manual canister is provided on the implement where this manual can be properly stored. If you lose or damage this manual a free replacement manual can be obtained from an authorized Rhino dealer or by down loading the manual from the Rhino website www.servis-rhino.com BEFORE YOU START! READ, UNDERSTAND, and FOLLOW the information provided in this manual, the AEM...
  • Page 3 In order to reduce accidents and enhance the safe operation of mowers, Alamo Group Ag Division, in cooperation with other industry manufacturers has developed the AEM/FEMA Industrial and Agricultural Mower Safety Practices video and guide book. The video will familiarize and instruct mower-tractor operators in safe practices when using industrial and agricultural mowing equipment.
  • Page 4 Alamo Group Ag. Division will provide one (1) AEM Mower Safety Practices Video Please Send Me: VHS Format – AEM/FEMA Mower Operator Safety Video DVD Format – AEM/FEMA Mower Operator Safety Video Mower Operator’s Manual AEM Mower Operator’s Safety Manual Requester Name:_________________________________Phone:___________________________ Requester Address: ___________________________________________ City:_____________________________________...
  • Page 5 Dealer should inform the Purchaser of this product of Warranty terms, provisions, and procedures that are applicable. Dealer should also inform the Purchaser to review the contents of the Operator’s Manual including safety equipment, safe operation and maintenance, to review the Safety Signs on the implement (and tractor if possible) and of Purchaser’s responsibility to train his/her operators in safe operation procedures.

  • Page 7: Table Of Contents

    TABLE OF CONTENTS SAFETY SECTION ...1-1 GENERAL SAFETY INSTRUCTIONS AND PRACTICES ... 1-2 OPERATOR SAFETY ... 1-3 CRUSHING HAZARDS ... 1-4 CONNECTING OR DISCONNECTING IMPLEMENT SAFETY ... 1-5 THROWN OBJECTS HAZARDS ... 1-6 RUN OVER HAZARDS ... 1-8 PTO ENTANGLEMENT HAZARDS ... 1-9 MOWER BLADE CONTACT HAZARDS ...
  • Page 8 Tractor Pre-Operation Inspection/Service ... 3-14 Boom Unit Pre-Operation Inspection and Service ... 3-14 Cutting Component Inspection ... 3-18 Cutting Component Inspection-Blade Bar ... 3-19 Blade Bolt Inspection ... 3-20 DRIVING THE TRACTOR AND IMPLEMENT ... 3-23 Starting the Tractor ... 3-24 Brake and Differential Lock Setting ...

  • Page 9: Safety Section

    SAFETY SECTION Safety Section 1-1 © 2011 Alamo Group Inc.

  • Page 10: General Safety Instructions And Practices

    GENERAL SAFETY INSTRUCTIONS AND PRACTICES A careful operator is the best operator. Safety is of primary importance to the manufacturer and should be to the owner/operator. Most accidents can be avoided by being aware of your equipment, your surroundings, and observing certain precautions. The first section of this manual includes a list of Safety Messages that, if followed, will help protect the operator and bystanders from injury or death.

  • Page 11: Operator Safety

    OPERATOR SAFETY TO AVOID SERIOUS INJURY OR DEATH DO THE FOLLOWING: • READ, UNDERSTAND and FOLLOW Operator's Manual instructions, Warnings and Safety Messages. • WEAR SAFETY GLASSES, safety shoes, hard hat, hearing protection and gloves when operating or repairing equipment •...

  • Page 12: Crushing Hazards

    CRUSHING HAZARDS TO AVOID SERIOUS INJURY OR DEATH FROM FALLING OFF TRACTOR, EQUIPMENT RUN OVER, ROLLOVER AND CRUSHING BY FALLING WING OR IMPLEMENT: • USE ROPS and SEAT BELT equipped tractors for mowing operations. • KEEP ROPS lock in up position. •...

  • Page 13: Connecting Or Disconnecting Implement Safety

    CONNECTING OR DISCONNECTING IMPLEMENT SAFETY TO AVOID SERIOUS INJURY OR DEATH FROM BEING CRUSHED BY TRACTOR OR IMPLEMENT: WHEN connecting mower head to the boom • KEEP BYSTANDERS AWAY from tractor and mower. • Ensure there is enough room to lift and swing the boom with out hitting objects BEFORE connecting and disconnecting the mower head or boom: •...

  • Page 14: Thrown Objects Hazards

    THROWN OBJECTS HAZARDS ROTARY MOWERS CAN THROW OBJECTS 300 FEET OR MORE UNDER ADVERSE CONDITIONS. TO AVOID SERIOUS INJURY OR DEATH TO OPERATOR OR BYSTANDERS FROM THROWN OBJECTS: • KEEP bystanders 300 feet away STOP MOWING IF PASSERSBY ARE WITHIN 300 FEET UNLESS: •...
  • Page 15 THROWN OBJECTS HAZARDS (Continued) MOWER OPERATION: • DO NOT exceed mower's rated Cutting Capacity or cut non-vegetative material. • USE ENCLOSED TRACTOR CABS when two or more mowers are operating in mowing area. • Do Not mow in areas where bees or insects may attack unless you WEAR PROTECTIVE CLOTHING or use enclosed tractor cab.

  • Page 16: Run Over Hazards

    RUN OVER HAZARDS TO AVOID SERIOUS INJURY OR DEATH FROM FALLING OFF TRACTOR OR EQUIPMENT RUN OVER: • USE ROPS and SEAT BELT equipped tractors for mowing operations. • KEEP ROPS locked in UP position. • ONLY start tractor while seated in tractor seat. •...

  • Page 17: Pto Entanglement Hazards

    PTO ENTANGLEMENT HAZARDS KEEP AWAY FROM ROTATING DRIVELINES AND ELEMENTS TO AVOID SERIOUS INJURY OR DEATH: hands, feet and body AWAY from rotating blades, drivelines and parts until all moving STAY AWAY KEEP elements have stopped. • STOP, LOOK and LISTEN before approaching the mower to make sure all rotating motion has stopped. •...

  • Page 18: Mower Blade Contact Hazards

    MOWER BLADE CONTACT HAZARDS KEEP AWAY FROM ROTATING BLADES TO AVOID SERIOUS INJURY OR DEATH FROM BLADE CONTACT: • STAY AWAY and KEEP HANDS, FEET and BODY AWAY from rotating blades, drivelines and parts until all moving elements have stopped. •...

  • Page 19: High Pressure Oil Leak Hazard

    HIGH PRESSURE OIL LEAK HAZARD TO AVOID SERIOUS INJURY OR DEATH FROM HIGH PRESSURE HYDRAULIC OIL LEAKS PENERATING SKIN: • DO NOT OPERATE equipment with oil or fuel leaks. • KEEP all hydraulic hoses, lines and connections in GOOD CONDITION and TIGHT before applying system pressure.

  • Page 20: Electrical & Fire Hazards

    ELECTRICAL & FIRE HAZARDS TO AVOID SERIOUS INJURY OR DEATH FROM ELECTRICAL CONTACT WHEN WORKING AROUND ELECTRICAL POWER LINES, GAS LINES AND UTILITY LINES: • INSPECT mowing area for overhead or underground electrical power lines, obstructions, gas lines, cables and Utility, Municipal, or other type structure. •...

  • Page 21: Transporting Hazards

    TRANSPORTING HAZARDS TO AVOID SERIOUS INJURY AND DEATH WHEN TOWING OR TRANSPORTING EQUIPMENT: • KEEP transport speed BELOW 20 mph to maintain control of equipment. • REDUCE SPEED on inclines, on turns and in poor towing conditions. • DO NOT TOW with trucks or other vehicles. •...

  • Page 22: Hazards With Maintenance Of Implement

    HAZARDS WITH MAINTENANCE OF IMPLEMENT AVOID SERIOUS INJURY OR DEATH FROM COMPONENT FAILURE BY KEEPING IMPLEMENT IN GOOD OPERATING MAINTENANCE. BEFORE PERFORMING SERVICE, REPAIRS AND MAINTENANCE ON THE IMPLEMENT: STOP ENGINE AND PTO • , engage parking brake, lower implement, allow all moving parts to stop and remove key before dismounting from tractor.

  • Page 23: Parts Information

    PARTS INFORMATION Rhino mowers use balanced and matched system components for blade carriers, blades, cuttershafts, knives, knife hangers, rollers, drivetrain components, and bearings. These parts are made and tested to Rhino specifications. Non-genuine "will fit" parts do not consistently meet these specifications. The use of “will fit” parts may reduce mower performance, void warranties, and present a safety hazard.
  • Page 24 TRACTOR / PUMP / CANISTER ITEM PART NO. 03200347 D681 D644 D645 00776031 00781398C (-) Furnished by the tractor manufacturer DB150 07/11 © 2011 Alamo Group Inc. SAFETY QTY. TYPE REFLECT INSTRUCT INSTRUCT INSTRUCT -------------- -------------- Safety Section 1-16 DESCRIPTION Boom Mower Safety Booklet Blue Dot Decal Red Dot Decal...
  • Page 25 TANK / BAR ITEM PART NO. D636 D618 D630 D617 D616 D670 D388 D643 D628 D623 02964690 D304 D401 DB150 07/11 © 2011 Alamo Group Inc. SAFETY QTY. TYPE IMPORTANT WARNING IMPORTANT DANGER DANGER INSTRUCT WARNING WARNING DANGER WARNING NAME LOGO WARNING SER PLT...
  • Page 26 ROTARY HEAD ITEM PART NO. D626 D561 D565 D666 D619 D395 D621 D303 02964690 1458392 1458393 DB150 07/11 © 2011 Alamo Group Inc. SAFETY QTY. LEVEL WARNING WARNING DANGER lNSTRUCT WARNING WARNING IMPORTANT LOGO NAME REFLECT REFLECT Safety Section 1-18 DESCRIPTION Thrown Object Hazard Use Genuine Rhino Parts...

  • Page 27: Decal Description

    SAFETY Decal Description DB150 07/11 Safety Section 1-19 © 2011 Alamo Group Inc.
  • Page 28 SAFETY DB150 07/11 Safety Section 1-20 © 2011 Alamo Group Inc.
  • Page 29 SAFETY DB150 07/11 Safety Section 1-21 © 2011 Alamo Group Inc.
  • Page 30 SAFETY DB150 07/11 Safety Section 1-22 © 2011 Alamo Group Inc.
  • Page 31 SAFETY DB150 07/11 Safety Section 1-23 © 2011 Alamo Group Inc.
  • Page 32 SAFETY DB150 07/11 Safety Section 1-24 © 2011 Alamo Group Inc.
  • Page 33 SAFETY DB150 07/11 Safety Section 1-25 © 2011 Alamo Group Inc.
  • Page 34 SAFETY DB150 07/11 Safety Section 1-26 © 2011 Alamo Group Inc.
  • Page 35 SAFETY DB150 07/11 Safety Section 1-27 © 2011 Alamo Group Inc.
  • Page 36 SAFETY DB150 07/11 Safety Section 1-28 © 2011 Alamo Group Inc.
  • Page 37 SAFETY DB150 07/11 Safety Section 1-29 © 2011 Alamo Group Inc.

  • Page 38: Federal Laws And Regulations

    This section is intended to explain in broad terms the concept and effect of federal laws and regulations concerning employer and employee equipment operators. This section is not intended as a legal interpretation of the law and should not be considered as such. Employer-Employee Operator Regulations U.S.
  • Page 40 We wish to acknowledge the contributions of the members of AEM’s Industrial/Agricultural Mower Manufacturers Council Copyright, 2010, by the Association of Equipment Manufacturers. All rights reserved. This work may not be reproduced or disseminated in whole or in part by any means This safety manual is intended to point out some of the basic safety situations that may be encountered during the normal operation and maintenance of your machine...

  • Page 41: Safety Alerts

    Symbol This Safety Alert Symbol means: “ATTENTION! STAY ALERT! YOUR SAFETY IS INVOLVED!” The Safety Alert Symbol identifi es important safety messages on equipment, safety signs, in manuals or elsewhere. When you see this symbol, be alert to the possibility of death or personal injury. Follow instructions in the safety message.

  • Page 42: The Industrial/Agricultural Mower

    The Industrial/Agricultural Mower Industrial/Agricultural Mower Types Mowers are used for pasture clipping, crop residue shredding, heavy brush cutting, waterways, right-of- ways, roadside or highway mowing. Also, these mowers are used for cutting grass and other growth in public areas such as parks and cemeteries. Folding Wing Rotary The Industrial/Agricultural Mower Agricultural Disc Mower Types...

  • Page 43: Follow A Safety Program

    Follow A Safety Program Protect Yourself Wear personal protective clothing and Personal Protective Equipment (PPE) issued to you or called for by job conditions. You must ALWAYS wear safety glasses with side shields. You may also need: — Hard hat —...
  • Page 44 Follow A Safety Program Avoid Injury From Raised Equipment Avoid possible crushing injury from falling mower or other raised equipment. Avoid Crushing – Securely Support Before working near or under raised mower or equipment parts: — Securely support or block up raised mower or equipment parts according to the operator’s manual.
  • Page 45 Follow A Safety Program Be Alert! Know where to get assistance. Know how to use a fi rst aid kit and fi re extinguisher/fi re suppression system. Be Aware! Take advantage of training programs offered. Be Careful! Human error is caused by many factors: carelessness, fatigue, overload, preoccupation, unfamiliarity of operator with the machine, drugs, and alcohol to name a few.
  • Page 46 Follow A Safety Program Some Rules You Must Work By (continued) — Only qualifi ed and authorized individuals may operate this equipment. — Never allow children to play on, ride on or operate the equipment. Children are not qualifi ed to operate this equipment.

  • Page 47: Prepare For Safe Operation

    Prepare For Safe Operation Check The Mower And Tractor Equipment Before beginning your work day inspect the machine and have all systems in good operational condition. WARNING! Prevent possible crushing injury from falling equipment. Hydraulic system or part failure could cause unsupported equipment to fall.
  • Page 48 Prepare For Safe Operation Know The Work Area Before you operate the mower thoroughly inspect the work area. Walk around the area and inspect the surfaces you will travel on when using the mower. Locate and avoid: — Deep mud —...
  • Page 49 Prepare For Safe Operation Tractor And Mower Controls Safety Test Start the tractor following the specifi c procedures in the manufacturer’s operator’s manual. These procedures normally include: — Fasten and adjust seat belt on your ROPS-equipped tractor. — Check parking brake for engagement. —...
  • Page 50 Prepare For Safe Operation Hitching Mower To Tractor Three-point hitch-mounted mowers: — Refer to mower and tractor manufacturers’ manuals. — Place tractor’s hydraulic power lift (rockshaft) selector lever in down position to avoid unexpected movement. — Explain the hitching procedures to those operators who cannot read.

  • Page 51: Start Safely

    Make The Right Start Mow only in daylight or good artifi cial light conditions. Avoid serious injury or death from mower-thrown objects or blade contact: — Keep chain shields, fl exible or solid defl ector shields or discharge chutes in place and in good repair. —...
  • Page 52 Mower-Thrown Objects (continued) Disc Mowers — When using a disc mower it is important to know the area to be mowed. If the operator has mowed the fi eld before and is familiar with all obstacles that may be present, it is suffi cient to watch ahead of the mower path for any additional objects that may have entered the fi eld.
  • Page 53 Under Mount Mower Safety Practices When mowing with an under mount mower: — Keep removable discharge chute in place and over discharge opening. — Never stand on a mower housing when the tractor engine is operating. — Distribute grass clippings with discharge chute facing mowed area.
  • Page 54 Wing And Side Mount Mowers Safety Practices Raised wing positions reduce shielding protection and increases the thrown object and blade contact hazard risks. Avoid possible serious injury or death by thrown objects or blade contact from raising and lowering wings during mowing operations: —...
  • Page 55 Uneven Terrain Mowing Safety Practices (continued) — Use extreme care to maintain control over the equipment when operating in these conditions. — Increase tractor stability by adding wheel weights, ballast and increasing wheel spacing to maximum. Refer to operator’s manual for recommendations. —...

  • Page 56: Park Safely

    Parking Safety Practices — Use designated or out-of-traffi c areas. — Use fi rm level ground locations. — Set parking brake. — Lower raised equipment to ground. Shut down the mower and tractor using proper equipment shut down practice before dismounting tractor.

  • Page 57: Perform Maintenance Safely

    Dismounting Properly — Never dismount from moving equipment. — Never jump from any machines. — Dismount carefully. — Check for slippery steps. — Keep feet and hands away from controls. — Use handholds and steps during dismount. — Face machine and use three-point contact (2 hands and 1 foot or 2 feet and 1 hand).
  • Page 58 Perform Maintenance Safely Prepare Yourself Wear personal protective clothing and Personal Protective Equipment (PPE) issued to you or called for by job conditions. You must ALWAYS wear safety glasses with side shields. You may also need: — Hard hat — Safety shoes —...
  • Page 59 Perform Maintenance Safely Prepare The Machine Stored energy sources (electrical, mechanical, hydraulic, pneumatic, chemical, thermal, etc.) must be controlled or reduced to a practical minimum before performing any maintenance, repair or service procedures. Safety practices to prevent potential injuries from energy-releasing sources: —...
  • Page 60 Perform Maintenance Safely Perform Maintenance Safely Use Proper Ventilation If it is necessary to run an engine in an enclosed area, remove the exhaust fumes from the area with an exhaust pipe extension. If you do not have an exhaust pipe extension, make sure you open the doors and get outside air into the area.
  • Page 61 Perform Maintenance Safely Hydraulic System Hazards The hydraulic system is under pressure whenever the engine is operating and may hold pressure even after the engine is shut off. Cycle all hydraulic controls including the auxiliary hydraulic control after the engine is shut down.
  • Page 62 Perform Maintenance Safely Avoid Explosion WARNING! Avoid possible serious injury from explosion. Lead-acid batteries produce extremely explosive gases especially when being charged. Keep arcs, sparks, fl ames and lighted tobacco away. — Do not smoke near batteries. — Keep arcs, sparks and open fl ames away from batteries.
  • Page 63 Perform Maintenance Safely Tire And Wheel Maintenance (continued) WARNING! The types of wheels and tires usually found on this equipment require special care when servicing to prevent death or serious injury. Do not infl ate the tires above the recommended pressure.

  • Page 64: Final Word To The User

    Perform Maintenance Safely Mower Blade Maintenance (continued) — How are mower blades made? Mower blades are made of high strength alloy spring steel. They are hot-forged and shaped to meet the manufacturer’s individual specifi cations, then heat treated and tempered to a high strength, ductile state to reduce the possibility of breaking while mowing.

  • Page 66: Reconocimiento

    Contenido Reconocimiento Deseamos reconocer las contribuciones de los miembros del Consejo de Fabricantes de Cortadoras de Césped Industriales/para Agricultura para la preparación de este Manual de seguridad. Copyright, 2010, por la Asociación de Fabricantes de Equipos (Association of Equipment Manufacturers). Todos los derechos reservados. Queda prohibida la reproducción o difusión parcial o total de este trabajo por cualquier medio sin consentimiento previo por escrito de la Asociación de Fabricantes de Equipos.

  • Page 67: Alertas De Seguridad

    Alertas de seguridad Símbolo Este símbolo de alerta de seguridad signifi ca: “¡ATENCIÓN! ¡MANTÉNGASE ALERTA! ¡SU SEGURIDAD ESTÁ EN RIESGO!” El símbolo de alerta de seguridad identifi ca mensajes de seguridad importantes sobre el equipo, sobre letreros de seguridad, en manuales u otros lugares. Cuando vea este símbolo, manténgase alerta ante la posibilidad de muerte o lesiones personales.

  • Page 68: Cortadora De Césped Industrial/Para Agricultura

    Cortadora de césped industrial/para agricultura Tipos de cortadora de césped industrial/para agricultura Las cortadoras de césped se usan para recortar pasturas, desmenuzar residuos de cultivos, cortar arbustos, realizar desbroce pesado, cortar la hierba en vías de agua, derechos de paso, costados de caminos o autopistas. Además, estas cortadoras se usan para cortar la hierba y otras plantas en zonas públicas como parques y cementerios.

  • Page 69: Cumplimiento Del Programa De Seguridad

    Cumplimiento del programa de seguridad Protéjase a sí mismo Use la ropa de protección personal y los equipos de protección personal (PPE) que se le proporcionen o que requieran las condiciones del trabajo. SIEMPRE debe usar gafas de seguridad con escudos laterales. Puede necesitar también: —...
  • Page 70 Cumplimiento del programa de seguridad Evite las lesiones provocadas por equipos elevados Evite posibles lesiones de aplastamiento por caídas de la cortadora u otros equipos elevados. Evite ser aplastado – con seguridad la Antes de trabajar cerca o debajo de partes levadas de la cortadora o de los equipos: —...
  • Page 71 Cumplimiento del programa de seguridad ¡Manténgase alerta! Sepa dónde obtener asistencia. Sepa cómo usar un equipo de primeros auxilios y un extintor de incendios/ sistema de supresión de fuego. ¡Manténgase informado! Aproveche los programas de capacitación que se ofrecen. ¡Tenga cuidado! El error humano es causado por muchos factores: descuido, fatiga, sobrecarga, preocupación, desconocimiento de la máquina por parte del operador, fármacos y alcohol,...
  • Page 72 Cumplimiento del programa de seguridad Algunas reglas que debe cumplir al trabajar (continuación) — Únicamente personas cualifi cadas y autorizadas pueden manejar estos equipos. — Nunca permita que los niños jueguen en los equipos, viajen en ellos o los hagan funcionar. Los niños no están cualifi cados para manejar estos equipos.

  • Page 73: Preparación Para Una Operación Segura

    Preparación para una operación segura Revise los equipos de la cortadora de césped y el tractor Antes de comenzar la jornada de trabajo, inspeccione la máquina y asegúrese de que todos los sistemas estén en buenas condiciones operacionales. ¡ADVERTENCIA! Evite posibles lesiones por aplastamiento producidas por equipos que caen.
  • Page 74 Preparación para una operación segura Familiarícese con la zona de trabajo Antes de hacer funcionar la cortadora de césped, inspeccione cuidadosamente la zona de trabajo. Recorra a pie alrededor de la zona e inspeccione las superfi cies sobre las cuales se desplazará cuando utilice la cortadora. alrededor del lugar Localice y evite: —...
  • Page 75 Preparación para una operación segura Prueba de seguridad de los controles del tractor y de la cortadora de césped Arranque el tractor siguiendo los procedimientos específi cos del manual del operador del fabricante. Estos procedimientos normalmente incluyen: — Colóquese y ajústese el cinturón de seguridad en el tractor equipado con ROPS.
  • Page 76 Preparación para una operación segura Enganche de la cortadora de césped al tractor Cortadoras montadas en enganche de tres puntos: — Consulte los manuales de los fabricantes de la cortadora y del tractor. — Coloque la palanca selectora de elevación de potencia hidráulica del tractor en la posición descendida para evitar movimientos imprevistos.

  • Page 77: Arranque Con Seguridad

    Arranque con seguridad Cómo realizar un arranque correcto Corte la hierba únicamente con luz diurna o en condiciones de buena luz artifi cial. Evite lesiones graves o muerte producidas por objetos arrojados por la cortadora o por el contacto con las hojas: —...
  • Page 78 Operación con seguridad Objetos arrojados por la cortadora de césped (continuación) Cortadoras de disco — Cuando se usa una cortadora de disco, es importante conocer la zona donde se va a cortar. Si el operador ha realizado cortes en el terreno antes y está...
  • Page 79 Operación con seguridad Prácticas de seguridad para la cortadora de césped de montaje inferior Cuando se traslada con una cortadora de césped de montaje inferior: — Mantenga la rampa de descarga extraíble en su lugar y por encima de la abertura de descarga. —...
  • Page 80 Operación con seguridad Prácticas de seguridad para cortadoras de césped con laterales y montaje lateral Las posiciones elevadas de los laterales reducen la protección de los escudos y aumentan los riesgos de objetos arrojados y contacto con las hojas. Evite la posibilidad de lesiones graves o muerte por objetos arrojados o contacto con las hojas causados por la elevación y el descenso de los laterales durante las operaciones de corte:...
  • Page 81 Operación con seguridad Prácticas de seguridad para trabajos de corte en terrenos desparejos (continuación) — Use extremo cuidado para mantener el control de los equipos cuando trabaja en estas condiciones. — Aumente la estabilidad del tractor agregando pesos o lastre en las ruedas y aumentando al máximo la separación entre las ruedas.

  • Page 82: Estacionamiento Seguro

    Estacionamiento seguro Prácticas de seguridad para el estacionamiento — Use las zonas designadas o alejadas del tránsito. — Use lugares con suelo fi rme y nivelado. — Aplique el freno de estacionamiento. — Descienda el equipo de la cortadora de césped hasta el suelo.

  • Page 83: Realización De Mantenimiento Con Seguridad

    Apagado con seguridad Descenso correcto — Nunca descienda de equipos en movimiento. — Nunca baje de una máquina saltando. — Descienda con cuidado. — Verifi que que no haya peldaños resbaladizos. — Mantenga los pies y las manos lejos de los controles. —...
  • Page 84 Realización de mantenimiento con seguridad Preparación personal Use la ropa de protección personal y los equipos de protección personal (PPE) que se le proporcionen o que requieran las condiciones del trabajo. SIEMPRE debe usar gafas de seguridad con escudos laterales. Puede necesitar también: —...
  • Page 85 Realización de mantenimiento con seguridad Preparación de la máquina Deben controlarse o reducirse las fuentes de energía almacenada (eléctricas, mecánicas, hidráulicas, neumáticas, químicas, térmicas, etc.) al mínimo practicable antes de realizar cualquier procedimiento de mantenimiento, reparación o servicio. Prácticas de seguridad para prevenir posibles lesiones por fuentes que liberan energía: —...
  • Page 86 Realización de mantenimiento con seguridad Use ventilación adecuada Si es necesario hacer funcionar un motor en una zona cerrada, elimine del área las emanaciones de escape con una extensión del caño de escape. Si no tiene esa extensión, asegúrese de abrir las puertas y dejar entrar aire del exterior.
  • Page 87 Realización de mantenimiento con seguridad Riesgos del sistema hidráulico El sistema hidráulico se encuentra bajo presión siempre que el motor está funcionando; puede conservar presión incluso después de apagar el motor. Haga funcionar todos los controles hidráulicos incluyendo el control hidráulico auxiliar después de que el motor esté...
  • Page 88 Realización de mantenimiento con seguridad Evite explosiones ¡ADVERTENCIA! Evite posibles lesiones graves por explosiones. Las baterías de plomo-ácido producen gases sumamente explosivos, especialmente durante la carga. Mantenga alejados los arcos, las chispas, las llamas y el tabaco encendido. — No fume cerca de las baterías. —...
  • Page 89 Realización de mantenimiento con seguridad Mantenimiento de neumáticos y ruedas (continuación) ¡ADVERTENCIA! Los tipos de ruedas y neumáticos que generalmente se encuentran en estos equipos requieren cuidados especiales al realizar servicios para evitar lesiones graves o la muerte. No infl e los neumáticos por encima de la presión recomendada.

  • Page 90: Palabras Fi Nales Para El Usuario

    Realización de mantenimiento con seguridad Mantenimiento de las hojas de la cortadora (continuación) — ¿Cómo están hechas las hojas de la cortadora de césped? Están hechas acero para resortes de aleación de alta resistencia. Se forjan en caliente y se les da forma para cumplir con las especifi caciones individuales del fabricante;...

  • Page 91: Introduction Section

    INTRODUCTION SECTION Introduction Section 4-1 © 2011 Alamo Group Inc.

  • Page 92: Assembly Section

    We are pleased to have you as a Rhino customer. Your boom mower has been carefully designed with care and built with quality materials by skilled workers to give maximum service with minimum down time. This manual is provided to give you the necessary operating and maintenance instructions for keeping you rotary cutter in top operating condition.

  • Page 93: Features

    INTRODUCTION Your DB150 Boom is designed for heavy-duty cutting in limited access areas such as highway, park, and rural roadsides, overhead growth, ditches, levees, and other such grass and limb control uses in generally hard-to- reach areas. Your Maverick Boom can be equipped with a variety of cutting heads designed for specific cutting needs.
  • Page 94 INTRODUCTION ATTENTION OWNER/OPERATOR BEFORE OPERATING THIS MACHINE: 1. Carefully read the Operator’s Manual, completely understand the Safety Messages and instructions, and know how to operate correctly both the tractor and Mower. 2. Fill out the Warranty Card in full. Be sure to answer all questions, including the Serial Number of the Mower. Mail within 30 days of delivery date of this implement.

  • Page 95: Rhino Limited Warranty

    RHINO LIMITED WARRANTY LIMITED WARRANTIES 1.01. Rhino warrants for one year from the purchase date to the original non-commercial, governmental, or municipal purchaser (“Purchaser”) and warrants for six months to the original commercial or industrial purchaser (“Purchaser”) that the goods purchased are free from defects in material or workmanship.

  • Page 97: Assembly Section

    ASSEMBLY SECTION Assembly Section 3-1 © 2011 Alamo Group Inc.

  • Page 98: General Assembly

    General Assembly To help you assemble your new DB150 and mount it to your tractor, we provide you with drawings, instructions and general information. When needed, you can get information or clarification from Rhino Customer Service. This publication provides general information not specifically for your case or tractor, but, in connection with the drawings.

  • Page 99: Tractor Preparation

    TRACTOR PREPARATION Add front end weights as required to maintain enough weight on front wheels for safe steering. Failure to add the required front end weight can cause tractor to rear up which can cause equipment damage and bodily injury. To prevent damage to the Hydraulic Pump, do not attempt to start tractor before installing the hydraulic systems and filling the system with Universal Tractor Hydraulic oil as specified.
  • Page 100 ASSEMBLY DB150 07/11 Assembly Section 3-4 © 2011 Alamo Group Inc.

  • Page 101: Head Attachment

    ASSEMBLY HEAD ATTACHMENT Align the Mainframe with the Mower Head, insert the Main Head Pin and retain with bolt and locknut. Attach the Linkage with bushings and retain with the bolts and locknuts. Figure Asm-B-0001 With a hoist, raise the Mower Head until it is vertical. Attach the Transport bar to the Mower Head. Figure Asm-B-0002.

  • Page 102: Attachment Of Hydraulic Hoses

    Adjust the Tilt Cylinder Clevis until it lines up with the Lift Link Weldment, retain with Tilt Cylinder greasable Pin. Figure Asm-B-0003. ATTACHMENT OF HYDRAULIC HOSES Once pumps are installed, DO NOT start the tractor (which will turn the pumps) unless thehydraulic circuits are completed and filled with the specified universal tractor hydraulic oil.
  • Page 103 To avoid Hydraulic Contamination, always keep all hoses and hydraulic fittings capped until they are ready to be installed. FIGURE Asm-B-0006. DB150 07/11 © 2011 Alamo Group Inc. ASSEMBLY Assembly Section 3-7...
  • Page 104 Oil Reservoir is shipped filled with oil to the minimum level. When adding hydraulic oil proceed. 1. Remove the Filler Cap Weldment. FIGURE Asm-B-0007. 2. Avoid hydraulic contamination by filtering the hydraulic oil while filling the hydraulic tank. Filter buggies or carts are commercially available for hydraulic system clean-up.
  • Page 105 4. Fill the Hydraulic Reservoir until the fluid is visible through the sight guage. Asm-B-0011. 5. Fill the Suction Hose with hydraulic fluid and re-install on Hydraulic Tank. Tighten hose clamp securely. FIGURE Asm-B-0012 & Asm-B-0013 6. When the hydraulic tank has been filled and the mower unit properly assembled, the unit should be started NOTE: Make sure that no materials, tools, or jacks have been left under the mower head.

  • Page 106: Side Gauge Wheel (Optional)

    ASSEMBLY SIDE GAUGE WHEEL (OPTIONAL) Assemble to out front side of head as shown in Figure Asm-B-0014. Adjust axle bolt into one of three possible positions. DB150 07/11 Assembly Section 3-10 © 2011 Alamo Group Inc.

  • Page 107: Operation Section

    OPERATION SECTION Operation Section 4-1 © 2011 Alamo Group Inc.

  • Page 108: Operating Instructions

    RHINO DB150 BOOM MOWER OPERATING INSTRUCTIONS Rhino Booms are manufactured with quality material by skilled workers. The DB150 is designed to attach to a tractor and mow in pond embankments, weeds, and grass or other agricultural applications that may apply. The boom and head is equipped with safety warning decals, protective deflectors, shields, and other safety features to provide operator and passerby protection, however, no shielding is 100% accurate.

  • Page 109: Operator Requirements

    1.OPERATOR REQUIREMENTS Safe operation of the unit is the responsibility of a qualified operator. A qualified operator has read and understands the implement and tractor Operator’s Manuals and is experienced in implement and tractor operation and all associated safety practices. In addition to the safety messages contained in this manual, safety signs are affixed to the implement and tractor.

  • Page 110: Tractor Requirements

    2.TRACTOR REQUIREMENTS In addition to tractor horsepower and size required to operate the boom unit, the tractor must also be properly equipped to provide operator protection, to alert approaching vehicle drivers of the tractor’s presence, and to ensure tractor stability when mowing with the boom fully extended. Tractor Requirements and Capabilities •...

  • Page 111: Point Hitch

    2.4 3-Point Hitch The tractor 3-point hitch must be rated to lift at least 2140 lbs. T h e D B 1 5 0 b o o m m o w e r i s d e s i g n e d t o b e mounted on a tractor with a CAT II or III 3-point hitch.

  • Page 112: Tire Spacing

    DO NOT use a PTO adapter to attach a non-matching Implement driveline to a Tractor PTO. Use of an adapter can double the operating speed of the Implement resulting in excessive vibration, thrown objects, and blade and implement failure. Adapter use will also change the working length of the driveline exposing unshielded driveline areas.

  • Page 113: Boarding The Tractor

    3.1 Boarding the Tractor Use both hands and equipped handrails and steps for support when boarding the tractor. Never use control levers for support when mounting the tractor. Seat yourself in the operator’s seat and secure the seat belt around you. Never allow passengers to ride on the tractor or attached equipment.

  • Page 114: Starting The Tractor

    4.STARTING THE TRACTOR The operator must have a complete understanding of the placement, function, and operational use of all tractor controls before starting the tractor. Review the tractor operator’s manual and consult an authorized dealer for tractor operation instructions if needed. Essential Tractor Controls: •...

  • Page 115: Connecting The Boom Mower

    Never stand or allow another person to stand between a running Tractor and the Mower when attaching the Implement to the Tractor. Always shut the Tractor completely off before attempting to connect the Mower pins to the Tractor hitch. Always shut the Tractor completely down, place the transmission in park, and set the parking brake before you or anyone else attempts to connect or disconnect the Implement and Tractor hitches.

  • Page 116: Setting Boom Mower Height

    6.1 Setting Boom Mower Height 1. Park the tractor and boom mower on level ground. 2. Shut down the tractor and remove the key. 3. Level the boom mower from front to rear by extending or retracting the 3-point top link. 4.

  • Page 117: Setting Deck Pitch

    6.2 Setting Deck Pitch Lower Horse Power - Better Fuel Efficiency To increase fuel efficiency and lower horsepower requirements for mower operation, the mower should be operated with the deck approximately 3/ 4" LOWER IN THE FRONT THAN THE REAR. Operating the mower at this pitch will allow the mower to cut the grass only once and requires less work from the tractor.

  • Page 118: Driveline Length Check

    When attaching the Implement input driveline to the Tractor PTO, it is important that the connecting yoke spring activated locking collar slides freely and the locking balls are seated securely in the groove on the Tractor PTO shaft. Push and pull the driveline back and forth several times to ensure it is securely attached.

  • Page 119: Pre-Operation Inspection And Service

    8.PRE-OPERATION INSPECTION AND SERVICE Before each use, a pre-operation inspection and service of the implement and tractor must be performed. This includes routine maintenance and scheduled lubrication, inspecting that all safety devices are equipped and functional, and performing needed repairs. DO NOT operate the unit if the pre-operation inspection reveals any condition affecting safe operation.

  • Page 120: Tractor Pre-Operation Inspection/Service

    8.1 Tractor Pre-Operation Inspection/Service Refer to the tractor operator’s manual to ensure a complete pre-operation inspection and scheduled s e r v i c e i s p e r f o r m e d a c c o r d i n g t o t h e manufacturers recommendations.
  • Page 121 The operator’s manual and safety signs affixed on the unit contain important instructions on the safe and proper use of the equipment. Maintain these important safety features on the implement in good condition to ensure the information is available to the operator at all times.
  • Page 122 Never Leave the mower unattended while the head is in the raised position. The mower could fall causing serious injury to anyone who might inadvertently be under the mower BOOM ARM ASSEMBLY • Inspect condition of arm section weldment • Ensure all pins are in place.
  • Page 123 Do not operate this Equipment with hydraulic oil or fuel leaking. Oil and fuel are explosive and their presence could present a hazard. Do not check for leaks with your hand! High-pressure oil streams from breaks in the line could penetrate the skin and cause tissue damage including gangrene.

  • Page 124: Cutting Component Inspection

    • Inspect blades and blade bolts for looseness and excessive wear. Make sure the mower is securely blocked up before crawling beneath. Replace damaged, worn and missing blades as complete sets to maintain rotary balance during operation. • Ensure blade pan nut is tightened with the cotter pin inserted and spread.

  • Page 125: Cutting Component Inspection-Blade Bar

    8.4 Cutting Component Inspection-Blade Bar Inspect blade bar assembly for the following: OPS-B-0062_A Inspect the Blades daily for abnormal wear. REPLACE BOTH BLADES on that carrier IMMEDIATELY if either blade has: • Become bent or deformed from it’s original shape or •...

  • Page 126: Blade Bolt Inspection

    8.5 Blade Bolt Inspection Inspect Blade Bolt Head daily for wear as followed: Inspect the Blade Bolt Heads daily for abnormal wear. REPLACE BOTH BLADE BOLTS on the Blades IMMEDIATELY if either blade bolts has: • Visible cracks or • If the recessed area on blade bolt is worn off or •...
  • Page 127 Tractor PRE-OPERATION Inspection Tractor ID#________________ Date: Before conducting the inspection, make sure the tractor engine is off, all rotation has stopped and the tractor is in park with the parking brake engaged. Make sure the mower is resting on the ground or securely blocked up and all hydraulic pressure has been relieved.
  • Page 128 Boom Mower PRE-OPERATION Inspection Mower ID#________________ Date: Before conducting the inspection, make sure the tractor engine is off, all rotation has stopped and the tractor is in park with the parking brake engaged. Make sure the mower is resting on the ground or securely blocked up and all hydraulic pressure has been relieved.

  • Page 129: Driving The Tractor And Implement

    9.DRIVING THE TRACTOR AND IMPLEMENT Safe tractor transport requires the operator to possess a thorough knowledge of the model being operated and precautions to take while driving with an attached implement. Ensure the tractor has the capacity to handle the weight of the boom and the tractor operating controls are set for safe transport. To ensure safety while driving the tractor with a boom, review the following.

  • Page 130: Starting The Tractor

    Transport only at speeds where you can maintain control of the equipment. Serious accidents and injuries can result from operating this equipment at high speeds. Understand the Tractor and Implement and how it handles before transporting on streets and highways. Make sure the Tractor steering and brakes are in good condition and operate properly.

  • Page 131: Brake And Differential Lock Setting

    9.2 Brake and Differential Lock Setting Make sure the tractor brakes are in good operating condition. Tractor brakes can be set to operate independently allowing single rear wheel braking action or locked together to provide simultaneous rear wheel braking. FOR MOST DRIVING AND OPERATING CONDITIONS, THE BRAKE PEDALS SHOULD BE LOCKED TOGETHER TO PROVIDE THE MOST EFFECTIVE BRAKING ACTION.

  • Page 132: Driveline Angle Problems

    OPERATION 9.3 Driveline Angle Problems Due to the shape or contour of the area being mowed, it may be necessary to raise tractor 3 pt. causing severe angle in the main drive line. When this is encountered, adjust length of 3 pt. arms so as to tilt main frame raising the head pivot point.

  • Page 133: Driving The Tractor And Boom

    9.4 Driving the Tractor and Boom Start off driving at a slow speed and gradually increase your speed while maintaining complete control of the tractor. Never operate the tractor at speeds that cannot be safely handled or which will prevent the operator from stopping quickly during an emergency.

  • Page 134: Operating The Boom Unit And Attached Head

    10.OPERATING THE BOOM UNIT AND ATTACHED HEAD THE OPERATOR MUST COMPLETELY UNDERSTAND HOW TO OPERATE THE TRACTOR AND MOWER AND ALL CONTROLS BEFORE ATTEMPTING TO MOW. The operator must read and understand the Safety and Operation Sections of this manual and the tractor operator’s manuals. These manuals must be read and explained to any operator who cannot read.

  • Page 135: Operating The Control Valve

    Extremely tall grass should be cut twice. Raise mower and cut twice the desired height. Cut the second time at desired height at 90 degrees to first pass. Remember, sharp blades produce cleaner cuts and use less power. Before cutting, analyze the area to determine the best cutting procedure. Consider the height and type of material and the terrain type: hilly, level or rough.

  • Page 136: Foreign Debris Hazards/Overhead Obstructions

    TILT CYLINDER The second handle on the control valve actuates the Tilt Cylinder. This valve has three positions and operates in three ways. Push the valve handle forward and you relieve pressure on the Rod End of the Tilt Cylinder, causing the Mower Head to tilt downward.

  • Page 137: Operating Speed And Ground Speed

    Mow at the speed that you can safely operate and control the tractor and mower. The correct mowing speed depends on terrain condition and grass type, density, and height of cut. Normal ground speed range is from 2 to 5 mph(3-8 kph). Use slow mowing speeds when operating on or near steep slopes, ditches, drop-offs, overhead obstructions, power lines, or when debris and foreign objects are to be avoided.
  • Page 138 Mow at the speed that you can safely operate and control the tractor and mower. The correct mowing speed depends on terrain condition and grass type, density, and height of cut. Normal ground speed range is from 2 to 5 mph(3-8 kph). Use slow mowing speeds when operating on or near steep slopes, ditches, drop-offs, overhead obstructions, power lines, or when debris and foreign objects are to be avoided.

  • Page 139: Shutting Down The Implement

    10.5 Shutting Down the Implement To shut down attached mower head, first bring the tractor to a complete stop. Decrease engine RPM to idle then disengage cutterhead. The mower head will come to a complete stop within a suitable amount of time. Do not engage or disengage the cutterheads at a high RPM unless there is an emergency situation.

  • Page 140: Transporting The Tractor And Implement

    Never allow children to play on or around Tractor or Implement. Children can slip or fall off the Equipment and be injured or killed. Inadvertent contact with controls can cause the Implement to shift or fall crushing themselves or others. BEFORE leaving the tractor seat lower the implement, set the parking brake and/or set the tractor transmission in parking gear, disengage the PTO, stop the engine, remove the key, and wait for all moving parts to...

  • Page 141: Transporting On Public Roadways

    12.1 Transporting on Public Roadways Extreme caution should be used when transporting the tractor and mower on public roadways. The tractor must be equipped with all required safety warning features including a SMV emblem and flashing warning lights to alert drivers of the tractor’s presence. Remember that roadways are primarily designed for automotive drivers and most drivers will not be looking out for you, therefore, you must look out for them.
  • Page 142 W h e n o p e r a t i n g o n p u b l i c r o a d s , h a v e consideration for other road users. Pull to the side of the road occasionally to allow all following traffic to pass.

  • Page 143: Hauling The Tractor And Implement

    12.2 Hauling the Tractor and Implement Before transporting a loaded tractor and implement, measure the height and width dimensions and gross weight of the complete loaded unit. Ensure that the load will be in compliance with the legal limits set for the areas that will be traveled through. OPS-U- 0024_TK U s e a d e q u a t e l y s i z e d a n d r a t e d t r a i l e r s a n d equipment to transport the tractor and implement.
  • Page 144 OPERATION Arrange the chains so that when tightened, the c h a i n s a r e p u l l i n g d o w n w a r d a n d a g a i n s t themselves.

  • Page 145: Troubleshooting Guide

    13.TROUBLESHOOTING GUIDE Problem Possible Cause Boom Breaks Back Work Port Relief Malfunction Too Easily or Failure Swing Cylinder Failure Cutting head "Plowing" in Ground Operator Travelling Too Fast Boom Drops When Low Oil Level on Boom Two Functions Function System Actuated Failed One way Flow Restrictor in valve...
  • Page 146 Problem Possible Cause Cylinder Excessive May be normal Operation Drift Cylinder Piston Seals Bypass Damaged or Defective Work Port Relief Valves Main Valve Spool Leakage Oil Contamination Related to Issues described in Previous section: Boom moves under its own power Cylinder Leaks at Loose Fittings Fittings...
  • Page 147 Problem Possible Cause Cylinder Moves Air in oil Spongy or Jerky Wrong Oil Used Oil is cold Faulty Pump or Pump drive Workport reliefs set too low Cylinder Moves Some Faulty Joystick Controller Functions (But Not All) Oil Level too low Faulty Solenoid valve Contamination in valve Faulty main spool or valve...
  • Page 148 Problem Possible Cause Cylinder Rod Came Out Piston Nut backed off of of Cylinder the Rod Relief Valve setting Too High Operator abuse Deck Cracks Severe Use or Abuse Vibration Poor or missing welds Deck Worn On Mowing over sand or rocks Operator abuse Underside (Cutting Head Only) Abusive operation,...
  • Page 149 Problem Possible Cause Motor Inoperative Low Oil level or No Oil (Won't Run) Improper Oil Used Solenoid valve Failure or O-ring Failure at the Solenoid Valve No voltage to Solenoid Valve Incorrect Wiring at Solenoid valve Spindle Locked up Motor Overheating Oil Level Too Low Incorrect Oil Used Air in Oil...
  • Page 150 Problem Possible Cause Motor Runs Too Slow Engine RPM too slow (or Slows Down Under Load) Motor Stops (Stops under Load) Pump Drive Damaged Logic Valve O-ring Failure (Gear Systems) Damaged O-ring on Solenoid Valve Pump Worn or Defective Motor Damaged or defective Incorrect Oil in System Air in the oil...
  • Page 151 Problem Possible Cause Spindle Leaking At Due to Motor Seal Failure Motor (hydraulic Oil leak) Motor Loose or bolts missing Gasket torn due to movement of motor on spindle flange Excessive Backpressure in Spindle Spindle Leaking Seal Damaged due to Around Bottom Seal Debris Bearings Loose...
  • Page 152 Problem Possible Cause Spindle Locks Up Loss of lubrication in (Seizes and Won't Turn) spindle Excessive bearing pre- load Blade bar bolts too long Interference due to bent seal protector Starter on Tractor Wire harness incorrectly Won't Crank installed Tractor Battery Dead or Low (Continuous Power Draining) On/Off switch malfunction...

  • Page 153: Maintenance Section

    MAINTENANCE SECTION Maintenance Section 5-1 ©2011 Alamo Group Inc.

  • Page 154: Hazards With Maintenance Of Implement

    HAZARDS WITH MAINTENANCE OF IMPLEMENT AVOID SERIOUS INJURY OR DEATH FROM COMPONENT FAILURE BY KEEPING IMPLEMENT IN GOOD OPERATING MAINTENANCE. BEFORE PERFORMING SERVICE, REPAIRS AND MAINTENANCE ON THE IMPLEMENT: STOP ENGINE AND PTO • , engage parking brake, lower implement, allow all moving parts to stop and remove key before dismounting from tractor.

  • Page 155: Parts Information

    PARTS INFORMATION Rhino mowers use balanced and matched system components for blade carriers, blades, cuttershafts, knives, knife hangers, rollers, drivetrain components, and bearings. These parts are made and tested to Rhino specifications. Non-genuine "will fit" parts do not consistently meet these specifications. The use of “will fit” parts may reduce mower performance, void warranties, and present a safety hazard.
  • Page 156 MAINTENANCE DB150 07/11 Maintenance Section 5-4 ©2011 Alamo Group Inc.

  • Page 157: Hydraulic Fluid

    HYDRAULIC FLUID Maintaining the proper hydraulic oil level and oil cleanliness is very important for continued trouble-free operation of the mower. The fluid level should be checked daily before the mower is put into service. A visual inspection of the hydraulic connections, hose guards and shielding should occur daily as well. The hydraulic fluid can loose its ability to lubricate in a number of different ways, most commonly contamination and overheating.

  • Page 158: Proper Oil Level

    MAINTENANCE Proper Oil Level Maintain the oil level within the sight gauge located on the reservoir. When oil is cold, the level should be three-quarters up the sight gauge. Never fill the tank above that sight gauge level. A space is maintained above the sight gauge to allow for the expansion of the oil.

  • Page 159: Driveline Lubrication

    MAINTENANCE DRIVELINE LUBRICATION Grease Fittings are located on the Cross Assembly of each U-Joint and on the telescoping tubes. Grease U- Joint after each 8 hours of use. Figure Mnt-0024. Do not force grease through the Needle Cup Assemblies. Grease the telescoping tubes after every 8 hours use. Some PTO-to-Hitch connections may necessitate cutting a hole in the shields to be able to align the Grease Fitting holes for lubrication.

  • Page 160: Main Driveline & Cat 4 Safety Shield

    MAINTENANCE MAIN DRIVELINE & CAT 4 SAFETY SHIELD To remove the main inner driveline shield, Remove the locking screws. Align the bearing tabs with the cone pockets. FIGURE Mnt-0026. Remove the half-guard and remove the bearing ring. FIGURE Mnt-0012. Inspect the driveline shield for worn areas or cracks. If the shield has any dents or cracks, replace the Shield. While the Shields are off, examine the Driveline for signs of abnormal wear, bent or twisted shafts, or cracks in the shafts or tubes.
  • Page 161 Make certain that the Driveline Integral Shields are free to telescope and rotate around the Driveline without binding. DB150 07/11 ©2011 Alamo Group Inc. MAINTENANCE Maintenance Section 5-9...

  • Page 162: Blades

    BLADES Check the Blades for cracks and wear and Blade Bolts for tightness, daily. Blades should be replaced when they are worn excessively, bent, deformed, or out of balance. Blades should always be replaced in pairs. Blades of different weights can cause serious imbalance and damage to the machine and personnel.

  • Page 163: Blade Servicing

    BLADE SERVICING Inspect blades before each use to determine that they are properly installed and in good condition. Replace any blade that is bent, excessively nicked, worn, or has any other damage. Small nicks can be ground out when sharpening. When sharpening blades, grind each blade the same amount to maintain balance.

  • Page 164: Blade Sharpening

    BLADE SHARPENING Always sharpen both blades at same time to maintain balance. Follow original sharpening pattern as shown in Figure Mnt-B-0035. Always sharpen blades by grinding. DO NOT heat and pound out edge. Do not sharpen blade to a razor edge, but leave a 1/16" blunt edge. Do not sharpen back side of blade. Avoid personal injury.

  • Page 165: Blade Carrier Removal

    BLADE CARRIER REMOVAL Remove cotter pin and loosen slotted nut on spindle shaft. Loosen but do not remove the nut until the blade carrier is loosened. Use a suitable 2 jaw gear puller to pull carrier off tapered spindle shaft. If gear puller is not available use long bar inserted through blade bolt access hole with end against rotor bar.

  • Page 166: Hardware

    Hardware Most nuts and bolts will stay tight and therefore need only periodic checking. However, the following nuts and bolts are extremely important and should receive special attention: Spindle Housing Bolts: Tighten to 400 Ft./Lbs. Torque Blade Bolts: Tighten to 400 Ft./Lbs. Torque Blade Bar To Spindle Bolts: Tighten to 400 Ft./Lbs.

  • Page 167: Boom Cylinder Removal And Replacement Instructions

    Boom Cylinder Removal and Replacement Instructions Clear the area of all personnel before lowering the boom mower head. From the tractor seat with your seat belt fastened around you, Lower the boom mower head to the ground. Extend the boom to the furthest reach and lower the mower head flat on the ground. DO NOT attempt to replace the cylinders with the boom in the raised or transport position.

  • Page 168: Hydraulic Component Maintenance Schedule

    Hydraulic Component Maintenance Schedule Component Pump Drive Shaft Check and Lubricate Pump Mounting Bolt torque check (Inspect Daily) Charge Pump Filter Pressure Filter to the Control Valve Return Canister Filter Element Hydraulic Oil Change Hydraulic Oil Particle Count Testing Hydraulic Tank Breather Filter Hydraulic Tank Suction Screen Hydraulic Hose Inspection/Replacement Cooling Fan Clean and Inspect...

  • Page 169: Cleaning Procedure For Large Areas - Automated

    Cleaning Procedure for Large Areas - Automated Clean the surface using a high-pressure water cleaner (max. 10Obar or 1,450psi) and/or a steam cleaner. We suggest that a test be made on a small area, prior to cleaning the entire sheet Use of additives to the water and/or steam should be avoided.

  • Page 170: Storage

    STORAGE Your mower represents an investment from which you should get the greatest possible benefit. Therefore, when the season is over, the mower should be thoroughly checked and prepared for storage so that a minimum amount of work will be required to put it back into operation for the next season. The following are suggested storage procedures: Thoroughly clean the mower.
  • Page 171 MAINTENANCE DB150 07/11 Maintenance Section 5-19 ©2011 Alamo Group Inc.

  • Page 172: Service Of Spindle Housing

    MAINTENANCE SERVICE OF SPINDLE HOUSING (FIGURE Mnt-0006) Remove blade bar or pan. Remove hydraulic motor. Remove spindle housing from unit. Drain remaining oil from housing. Using a chisel, bend the tang on the lockwasher (6) until it is free from the slot in the nut (5). Unscrew locknut remove...

  • Page 173: Assembly

    MAINTENANCE Assembly Make sure all parts are clean and free of any contamination Install Bearing Cups (3 & 4) into Spindle Housing (2) using a suitable bearing driver to seat the cups. Caution must be taken not to damage the cup or spindle housing, cups must be fully seated. If Cups are damaged during installation or not fully seated, bearing and spindle assembly life are greatly reduced! Never drive against bearing surface! Never used the mating bearing cone to seat the cup! Once the Lower Cup is installed, the seal may be installed.

  • Page 174: Motor & Coupling Installation

    MAINTENANCE MOTOR & COUPLING INSTALLATION Bolt motor to mount plate. Fully tighten bolts. (Item Install flex coupler to the quick disconnect pulley hub using the countersunk socket head bolts (Item 2). Apply thread locking compound to the bolts. Tighten bolts to 45 FT-LB. Attach motor mount angle brackets, (Item 3) to the channel frame, leave bolts loose.

  • Page 175: Start Up Procedure

    START UP PROCEDURE Read all safety instructions. Decals on the Machete Boom warn you of particular and multiple hazards. Many decals are attached close to part of the Machete Boom where there is a possible hazard. Read and make sure you understand the safety messages before you operate the Machete Boom. Keep all decals clean and readable.
  • Page 176 372-9529 contacto ponerse seguridad seccion 1-19 pagina RHINO partes seguridad. peligro puede auténticas partes Partes RHINO. especificaciones línea componentes rodillos, portadores para seleccionado 1-15 Seguridad Sección (830) Fax: 78155; Seguin, Street favor español completamente referirse porfavor español DISTRIBUIDOR CONTACTE seguridad. economía (SPRM-1 presentar...
  • Page 177 HMBM-01 reproductivos. California estado plomo, componentes reproductivos. daños otros nacimiento agentes emiten contienen vehículo elementos gastado. antideslizantes. caja cubiertas acero, protectores cadena, SEGURIDAD: rígidas. superficies suelde nuevas. cuchillas causar pueden sueltos pernos diario. movimiento. antes repárelo suelto, está rodamientos. desgaste. filtraciones, sueltos ajustes...
  • Page 178 cables todos distancia mayor curvas. uniformes, poco irregulares superficies cortadora. vuelco. puede determinar para curvas TERRENO CARRETERAS aumentan. frenado hora millas PARA IMPLEMENTO TRACTOR existen. transporte para clara visión tener para implemento implemento, cabina tractor, operación adecuada para advertencia adecuadas. condiciones funcionamiento segura.
  • Page 179 cortadora, conducción líneas aceite filtración cualquier Repare contacto entre cortadora quemadas recientemente bastidor debajo tractor, cortadora servicio subterráneos. servicios municipales. servicios obstrucción cables todos distancia mayor tipo. otro municipales estructuras eléctricos alimentación SERVICIOS: ELÉCTRICO CONTACTO 1-12 Seguridad Sección combustible EFBM-01 cambios.
  • Page 180 médico inmediato hidráulico. fluido eyección boquillas HIDRÁULICOS: SISTEMAS VISIBLES. verifique distribuidor sistema. trabajar antes AJUSTADAS ESTADO FILTRACIONES PENETRACIÓN PRESIÓN ALTA HIDRÁULICO 1-11 Seguridad Sección tanque. desde rociarse HPBM-01 lentamente. tapa retirar tapa. quitar antes presión. bajo estar hidráulico. tanque quirúrgicamente extirpado gangrena clavijas...
  • Page 181 MBBM-01 cortadora acercarse antes SONIDOS apagado. sido haya tractor espere (PTO) cortadora detenido. líneas giratorias, cuchillas CUERPO GRAVES LESIONES EVITAR PARA CORTADORA 1-10 Seguridad Sección giratorio. movimiento todo detenido ATENCIÓN PRESTE motor hasta cortadora cortadora. cabezal interruptor desconecte cortadora plataformas hayan móviles elementos...
  • Page 182 trabajo longitud aumento cuchillas fallas objetos, coincide implemento semanal. conducción. línea caer hacer PTO. romper soporte solidificará. deslizará cambios caja operaciones: mantenimiento. reparación tareas faltan. colocados cubiertas conducción IMPLEMENTO: OPERAR PTO. cortadora acercarse antes SONIDOS detenido. líneas giratorias, cuchillas MUERTE: ELEMENTOS OTROS CONDUCCIÓN...
  • Page 183 ROBM-01 deten- espere implemento, detenidos. estén antes transporte espacio cortadora equipos. para SEGURIDAD CINTURONES TRACTOR CAÍDA Seguridad Sección tractor. bajarse antes llave descienda mano, freno coloque móviles partes éste cuando cabezal brazo implemento. tractor PERSONAS tractor. asiento sentado equipo tractor operar seguridad cinturón...
  • Page 184 dañadas. TOBM-02 vibración levantar antes rotar dejen CUCHILLAS adelante. CUCHILLAS dañado. está gran arrojados pueden objetos estructuras pesados, objetos contacto frontales puntas cortarlo, después inmediatamente puerta pies) (300 metros transeúntes fijas. sólidos, objetos CUCHILLAS cuchillas. exponer PRENDAS salvo insectos, sector. mismo operando cortadoras...
  • Page 185 TOBM-01 suelo OBJETOS CONTACTO OBJE- riesgo posible ELIMINAR antideslizantes zapatas laterales, cortadora. redonda posibilidad reducir Para arrojados. dañados. están éstos ban- acero, protectores cadena, cortadora, operar funcionamiento buen plata- desprendidos salir arrojados área. extraños objetos POSIBILIDAD DETECTAR redonda. metros residuos. extraños cuchillas.
  • Page 186 riesgo implica conducción línea duplicación consecuencia como coincide implemento TDF(PTO). romper soporte solidificará. deslizará cambios caja implemento tractor FUERZA sobre libremente deslice operación: equipado) (Consulte elevada. posición llave. saque mano freno ponga objetos golpear TRACTOR APLASTAMIENTO SEGURIDAD Seguridad Sección CDBM-01 desprotegidas áreas expuestas...
  • Page 187 causar pueden caen residuos ramas alrededores. EQUIPO: equipo. alejarse antes elevadas bloqueados estén hasta cortadora debajo cuerpo pies manos, elevados. componentes izado, brazo debajo cerca movement. Lever Control inadvertent elevados. cables edificios contacto aplastamiento. accidentes ajustado. seguridad cinturón corte. operaciones para SEGURIDAD IMPLEMENTO:...
  • Page 188 fallas sobrecalentamiento resultar puede trac- cabina PROTECTORAS PRENDAS correctamente. funcionan correctamente. funcionan cortadora correctamente funcionen adecuado elevadas, obstrucciones desniveles, pozos, corte. altura densidad césped, escape. severas. lesiones daños cables elevadas, obstrucciones desniveles, yardas). (100 metros más nítida DESCANSE. PAUSA tanques. válvulas hidráulicas, sentidos...
  • Page 189 ruso. alemán, francés, GS01 372- (830) Fax: 78155; Seguin, idiomas, siguientes alguno evitar para común graves lesiones Manual este Seguridad. eficiente más reparación operación accesorios maquinaria, destrucción observarse que, específicos OCASIONAR PODRÍA evitada, OCASIONAR PODRÍA evitada, OCASIONARÁ evitada, seguras. prácticas puede USTED Sólo...
  • Page 190 Inc. Group Alamo 2011 © Seguridad Sección SEGURIDAD SECCIÓN...
  • Page 192 Cortadora Seguridad (entregado Cortadora ADMA Conducción Línea (instalada) seguridad operación) (instalación necesario) (instalado (instalado) tractor (entregado) (colocados) seguridad ajuste) (limitador conducción instalación) SEGURIDAD ajustadas bien montaje altura) (ajuste máx.) giro radio (verificar C.V. elevación operación (verificar centro) nivel (ajustar montaje pre-operación (ajustar) iguales)
  • Page 193 distribuidor:________________ distribuidor:________________ serie:_______________________ solicitante:______________________________Teléfono:_________________ formato – AEM/FEMA formato – AEM/FEMA Cortadoras Video suministrar AEMVideo@alamo-group.com Dirección distribuidor:_________________ compra:______________________Vendedor Número cortadora:___________________ postal:____________________________ Estado:__________________________________ Ciudad:__________________________________ solicitante:_________________________________ Cortadora Operador Cortadora Cortadoras Operador para Cortadoras Operador para para Seguridad dispuesto cortadora electrónico correo 372-9529 (830) 78155 Seguin, Street...
  • Page 194 implicado estará esté, practicas implemento eso, después anualmente pieza código Operador. asistir puede Operador Manual comprender cortadora), VHS. versión solicite 78155, encuentra formulario AEMVideo@alamo- electrónico Group Alamo acerca pregunta alguna comprende nueva. cortadora video, mire video: copia entregado haya importante. aprendizaje advertencia mensajes...
  • Page 195 Number compra: adquirido. RHINO seguridad. maximizar presentar garantía anular especificaciones. estas cumplen según prueban fabrican ganchos hojas, corte, ejes cuchillas, utilizan Rhino cortadoras Partes. correctamente implemento abajo arriba trasero, frontal, cabalmente comprender para desempeño satisfacción comprendido haya instrucción manual. este totalidad comprendido antes...
  • Page 196 $0.00 C01-Cover equipo. operar Instrucciones SIGA máquina esta segura operación 02964566C nº. Parte HYDRÁULICO BRAZO DB150 Inc. Group Alamo ©2011 antes manual este contenidas ENTIENDA, LEA, siempre. unidad esencial parte OPERADOR MANUAL CORTADORA parts@servis-rhino.com 800-446-5158 60936 Ave. Sangamon Operación Seguridad mantener debe Operador...

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