Bush Hog PT5 Operator's Manual

Sickle bar boom mower

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Operator's manual (176 pages)

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Published 09/10

Revised 03/11

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

BUSH HOG

2501 Griffin Ave.

Selma, AL 36703

334-874-2700

www.bushhog.com

OPERATOR'S MANUAL

PT5

SICKLE BAR

BOOM MOWER

t r

. o

$0.00

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Summary of Contents for Bush Hog PT5

Page 1 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 ® BUSH HOG 2501 Griffin Ave. Selma, AL 36703 334-874-2700 www.bushhog.com ©2010 Alamo Group Inc.
Page 2 To the Owner/Operator/Dealer All implements with moving parts are potentially hazardous. There is no substitute for a cautious, safe-minded operator who recognizes the potential hazards and follows reasonable safety practices. The manufacturer has designed this implement to be used with all its safety equipment properly attached to minimize the chance of accidents.
Page 3 Your Authorized Bush Hog Dealer may have shown this video and presented you a DVD Video when you purchased your mower. If you or any mower operator have not seen this video, Watch the Video, Read this Operator’s Manual, and Complete the Video Guidebook before operating your new mower.
Page 4 Bush Hog Division is willing to 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...
Page 5: Table Of Contents
TABLE OF CONTENTS SAFETY SECTION ... 1-1 Safety Messages ... 1-2 Decal Location ... 1-12 Decal Description ... 1-14 Federal Laws and Regulations ... 1-18 INTRODUCTION SECTION ... 2-1 ASSEMBLY SECTION ... 3-1 TRACTOR SELECTION ... 3-2 Ballast Weight ... 3-2 ATTACHMENT TO TRACTOR ...
Page 6 OPERATING THE TRACTOR AND IMPLEMENT ... 4-26 Foreign Debris Hazards/Overhead Obstructions ... 4-27 Operating Speed and Ground Speed ... 4-27 Operating the Attached Head ... 4-28 Shutting Down the Implement ... 4-29 TRACTOR, BOOM, AND ATTACHED HEAD STORAGE ... 4-29 DISCONNECTING THE IMPLEMENT ...
Page 7: Safety Section
SAFETY SECTION Safety Section 1-1...
Page 8: Safety Messages
Safety Messages. Always use good common sense to avoid hazards. Si no lee ingles, pida ayuda a alguien que si lo lea para que le traduzca las medidas de seguridad. PT5 09/10 © 2010 Alamo Group Inc. SAFETY (SG-2)
Page 9 Operate the Tractor controls from the tractor seat only. Never allow children or other persons to ride on the Tractor or Implement. Falling off can result in serious injury or death. PT5 09/10 © 2010 Alamo Group Inc. SAFETY...
Page 10 The operator and all support personnel should wear hard hats, safety shoes, safety glasses, and proper hearing protection at all times for protection from injury including injury from items that may be thrown by the equipment. PT5 09/10 © 2010 Alamo Group Inc. SAFETY (SG-11)
Page 11 Tractor’s flashing warning lights and reduce your speed. Be aware of traffic around you and watch out for the other guy. Never attempt to lubricate, adjust, or remove material from the Implement while it is in motion or while tractor engine is running. PT5 09/10 © 2010 Alamo Group Inc. SAFETY EXPOSURE...
Page 12 Equipment and be injured or killed. Children can cause the Implement to shift or fall crushing themselves or others. Do not exceed the rated PTO speed for the Implement. Excessive PTO speeds can cause Implement driveline or blade failures resulting in serious injury or death. PT5 09/10 © 2010 Alamo Group Inc. SAFETY (SG-21)
Page 14 Do not put hands or feet under mower decks. Blade Contact can result in serious injury or even death. Stay away until all motion has stopped and the decks are securely blocked up. PT5 09/10 © 2010 Alamo Group Inc. SAFETY...
Page 15 A-Frame. Lower the implement carefully to the ground. Do not put hands or feet under lifted components. PT5 09/10 © 2010 Alamo Group Inc. SAFETY...
Page 16 Implement. Never work on the Implement with the tractor PTO driveline connected and running. Rotating Parts, Blades or Drivelines could turn without warning and cause immediate entanglement, injury or death. PT5 09/10 © 2010 Alamo Group Inc. SAFETY (S3PT-07)
Page 17 Equipment Manuals. Pay close attention to the Safety Signs affixed to the Tractor and Equipment. Bush Hog 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 Bush Hog specifications.
Page 18: Decal Location
SAFETY Decal Location NOTE: Bush Hog supplies safety decals on this product to promote safe operation. Damage to the decals may occur while in shipping, use, or reconditioning. Bush Hog cares about the safety of its customers, operators, and bystanders, and will replace the safety decals on this product in the field, free of charge (Some shipping and handling charges may apply).
Page 19 SAFETY TYPE DESCRIPTION DANGER Multiple Hazard Rotary DANGER Multiple Hazard Boom WARNING Oil Leak Penetration IMPORTANT Use Genuine Bush Hog Parts DANGER Pinch Points/Scissors DANGER Multiple Hazard/Crushing ATTENTION Do Not Overspeed Engine ________ Operator’s Manual (Inside Canister) DANGER Keep Away Sharp Blades...
Page 20: Decal Description
DANGER! - Multi Hazard - Failure to follow Safety Messages and Operating Instructions can cause serious bodily injury or even death to Operator and Others in area. P/N 02967827 PT5 09/10 © 2010 Alamo Group Inc. SAFETY Safety Section 1-14...
Page 21 BODILY INJURY from SCALDING or FIRE with resulting BURN INJURY or DEATH. P/N 02965262 For safety and to guarantee optimum product reliability always genuine replacement parts. P/N 00786980 WARNING! Pinch Points P/N 02962764 PT5 09/10 © 2010 Alamo Group Inc. SAFETY Bush Safety Section 1-15...
Page 22 P/N 02965093 DANGER! Keep Away Sharp Blades. 3688303 Logo Product Name: Bush Hog (8”) P/N 50063360 PT5 09/10 © 2010 Alamo Group Inc. SAFETY Safety Section 1-16...
Page 23 Model Name - PT5 Powertrim P/N 50068742 Operator's Manual (with repair parts) and warranty was attached to this implement during final inspection. P/N 00763977 Read Operator’s Manual! The operator’s manual is located inside this canister. missing order one from your dealer.
Page 24: Federal Laws And Regulations
Some regulations specify that no one under the age of 16 may operate power machinery. It is your responsibility to know what these regulations are in your own area or situation. (Refer to U.S. Dept. of Labor, Employment Standard Administration, Wage & Home Division, Child Labor Bulletin #102.) PT5 09/10 © 2010 Alamo Group Inc. SAFETY...
Page 25: Introduction Section
INTRODUCTION SECTION Introduction Section 2-1...
Page 26 This PT5 Sickle Bar is designed with care and built with quality materials by skilled workers. Proper assembly, maintenance, and operating practices, as described in this manual, will help the owner/operator get years of satisfactory service from the machine. The purpose of this manual is to familiarize, and instruct. The Assembly Section instructs the owner/operator in the correct assembly of the Implement using standard and optional equipment.
Page 27 Slow down on hills, rough terrain, and curves. Front and rear, and left and right are determined by the normal direction of travel (the same as on your automobile). PT5 09/10 © 2010 Alamo Group Inc. INTRODUCTION Introduction Section 2-3...
Page 28: Attention Owner/Operator
3. Record the Implement Model and Serial Numbers on the Warranty page at the end of the Operator’s Manual. Keep this as part of the permanent maintenance file for the Implement. PT5 09/10 Introduction Section 2-4 © 2010 Alamo Group Inc.
Page 29: Assembly Section
ASSEMBLY SECTION Assembly Section 3-1...
Page 30: Tractor Selection
TRACTOR SELECTION The PT5 is specifically designed to be fitted to all tractors with Category I linkage facility and a minimum weight inclusive of ballast to manufacturer’s specifications of 650 kg (1430 lbs.). The tractor should also be equipped with an OPEN CENTER HYDRAULIC SYSTEM.
Page 31: Coupling Up Hydraulics
Consult the tractor’s handbook for correct installation of the supply and return connection. Note that if the tractor is equipped with one or more quick release hydraulic couplings the PT5 supply and return hydraulic components may need to be rearranged to facilitate fitting to a variety of tractors.
Page 33: Operation Section
OPERATION SECTION Operation Section 4-1...
Page 34: Operating Instructions
Pictures contained in this section are intended to be used as a visual aid to assist in explaining the operation of a PT5 and are not specific to any model. Some pictures may show shields removed for picture clarity.
Page 35: Standard Equipment And Specifications
Main Boom Arm is 2-3/4” Tubing Dipper Arm is 2-1/4” Tubing Mechanical Breakaway Tractor-Supplied Hydraulics 4’ or 5’ Sickle Bar Head Sickle bar angling range of 250 degrees Cutting Capacity: 1/2” diameter PT5 09/10 Operation Section 4-3 © 2010 Alamo Group Inc.
Page 36: Operator Requirements
Serious injury or death to the operator or others could result if the operator is under the influence of drugs or alcohol. PT5 09/10 © 2010 Alamo Group Inc. OPERATION...
Page 37: Tractor Requirements
ROPS and operator protective safety cage that provides protection to the right and above the operator seat. DO NOT remove the ROPS from non-cab tractors to equip a safety cage. OPS-B- 0001_A PT5 09/10 © 2010 Alamo Group Inc. OPERATION (SG-7) Operation Section 4-5...
Page 38: Tractor Lighting And Smv Emblem
The horsepower required to operate the mower depends on many factors including vegetation to be cut, terrain condition, operator experience, and condition of the mower and tractor. For most mowing condition, the PT5 sickle bar requires a tractor with at least 15 HP. Operating the mower with a tractor that does not have adequate power may damage the tractor engine.
Page 39: Operation
3.6 Hydraulics The PT5 uses the tractor’s open center hydraulics remote outlets; optimum mower performance will require 3.8 to 5.6 gallons per minute. Adjust tractor RPM to achieve this hydraulic flow rate (Higher flow rates may cause damage to the cutter’s drive mechanism).
Page 40: Getting On And Off The Tractor
Use hand rails and steps when exiting the tractor. Be careful of your step and use extra caution when mud, ice, snow or other matter has accumulated on the steps or hand rails. Use all handrails and steps for support and never rush or jump off the tractor. OPS-U- 0009 PT5 09/10 © 2010 Alamo Group Inc. OPERATION...
Page 41: Starting The Tractor
After the tractor engine is running, avoid accidental contact with the tractor transmission to prevent sudden and unexpected tractor movement. Never run the Tractor engine in a closed building or without adequate ventilation. The exhaust fumes can be hazardous to your health. PT5 09/10 © 2010 Alamo Group Inc. OPERATION OPS-B- 0003...
Page 42 Missing, broken, or worn items must be replaced at once to reduce the possibility of injury or death from thrown objects, entanglement, or blade contact. (SBM-18) PT5 09/10 © 2010 Alamo Group Inc. OPERATION (SG-13) (S3PT-15)
Page 43: Connecting The Implement To Tractor
Perform repairs and replacement of damaged and missing parts as soon as noticed. By performing a thorough pre-operation inspection and service, valuable down time and repair cost can be avoided. OPS-U-0029 PT5 09/10 © 2010 Alamo Group Inc. OPERATION...
Page 44: Tractor Pre-Operation Inspection/Service
Engine coolant level and condition • Power brake fluid level • Power steering fluid level • Fuel condition and level • Sufficient lubrication at all lube points • Air filter condition OPS-U-0030 PT5 09/10 © 2010 Alamo Group Inc. OPERATION (SG-21) Operation Section 4-12...
Page 45: Boom Unit Pre-Operation Inspection And Service
Maintain these important safety features on the mower in good condition to ensure the information is available to the operator at all times. KEEP AWAY FROM ROTATING ELEMENTS to prevent entanglement and possible serious injury or death. PT5 09/10 © 2010 Alamo Group Inc. OPERATION (SG-24)
Page 46 • Ensure each hydraulic cylinder is installed and retained correctly. Ensure the proper size pins are used to retain the cylinders in place and are secured properly. OPS-B- 0022_H PT5 09/10 © 2010 Alamo Group Inc. OPERATION installed (SBM-4) Operation Section 4-14...
Page 47 Remove cap slowly to relieve pressure before removing cap completely. Stay clear to prevent being scalded with hot oil that may spray out of the tank that is still pressurized and may cause serious injury to eyes, face, and exposed skin. PT5 09/10 © 2010 Alamo Group Inc. OPERATION...
Page 48 REMOVE the HOSE and have it tested at a Dealer. If oil does penetrate the skin, have the injury treated immediately by a physician knowledgeable and skilled in this procedure. PT5 09/10 © 2010 Alamo Group Inc. OPERATION...
Page 49 The Knife drive gearbox has been lubricated The Knife wear plates have been lubricated The Skid shoes are in good condition & tight Operator’s Signature:________________________________________________________ DO NOT OPERATE an UNSAFE TRACTOR or MOWER PT5 09/10 © 2010 Alamo Group Inc. OPERATION Condition at Start of Shift...
Page 50 The engine coolant fluid level is full The radiator is free of debris The air filter is in good condition Operator’s Signature:___________________________________________________ DO NOT OPERATE an UNSAFE TRACTOR or IMPLEMENT PT5 09/10 © 2010 Alamo Group Inc. OPERATION Condition at Start of Shift...
Page 51: Operating The Implement
The PT5’s swingover feature allows it to be operated on both sides of the tractor without any rebuilding or operator adjustments. However, to achieve the best cutting action, the cutterbar mounting is designed to pitch the knife downwards at eight degrees.
Page 53: Forward Speed
Always if possible, carry out the “swingover” action on level ground. If swinging over on sloping ground is absolutely unavoidable always carry out the maneuver with the tractor facing directly up the slope. Never swingover when facing either across or down a slope. PT5 09/10 © 2010 Alamo Group Inc. OPERATION...
Page 54: Driving The Tractor And Implement
Never dismount a Tractor that is moving or while the engine is running. Operate the Tractor controls from the tractor seat only. PT5 09/10 © 2010 Alamo Group Inc. OPERATION...
Page 55: Starting The Tractor
Ensure the 3-point control lever is in the lowered position and the PTO is disengaged before starting the tractor. OPS-U-0033 PT5 09/10 © 2010 Alamo Group Inc. OPERATION Determine the maximum (SG-19)
Page 56: Brake And Differential Lock Setting
Make certain that the Boom swing path is clear of bystanders, powerlines, and obstructions to prevent injury, electrocution, and possible machine damage. Swing Boom SLOWLY AND CAREFULLY. Avoid sudden starting and stopping. (Ops-0002-MISC) PT5 09/10 © 2010 Alamo Group Inc. OPERATION...
Page 57: Driving The Tractor And Boom
Never allow the Mower head or boom within 10 feet of any power line. When working close to overhead power lines consult your electric company for a safe code of operation. (SBM-7) PT5 09/10 © 2010 Alamo Group Inc. OPERATION (SBM-4)
Page 58: Operating The Tractor And Implement
Inspect the cutting area for such objects before mowing. Remove any like object from the site. Never allow the cutting blades to contact such items. (SGM-06) PT5 09/10 © 2010 Alamo Group Inc. OPERATION...
Page 59: Foreign Debris Hazards/Overhead Obstructions
PTO speed. OPS-B- 0009 Do not exceed the rated PTO speed for the Implement. Excessive PTO speeds can cause Implement driveline or blade failures resulting in serious injury or death. PT5 09/10 © 2010 Alamo Group Inc. OPERATION...
Page 60: Operating The Attached Head
300 feet (90 m) in front and to the sides of the tractor and mower. Make sure that you can clearly see and identify passersby, steep slopes, ditches, drop-offs, overhead obstructions, power lines, debris and foreign objects. If you are unable to clearly see these type of items discontinue mowing. PT5 09/10 © 2010 Alamo Group Inc. OPERATION (SGM-1)
Page 61: Shutting Down The 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. Children can cause the Implement to shift or fall crushing themselves or others. PT5 09/10 © 2010 Alamo Group Inc. OPERATION...
Page 62: Disconnecting The Implement
OPS-U- 0017 Never allow children or other persons to ride on the Tractor or Implement. Falling off can result in serious injury or death. PT5 09/10 © 2010 Alamo Group Inc. OPERATION (S3PT-15)
Page 63: Transporting On Public Roadways
Implement by at least 20%. DO NOT tow the Implement behind a truck or other type of vehicle. Never tow the Implement and another Implement connected in tandem. Never tow the Implement at speeds over 20 MPH. PT5 09/10 © 2010 Alamo Group Inc. OPERATION (STI-06)
Page 64 Consult an authorized tractor dealer for lighting kits and modifications available to upgrade the lighting on older tractor models. OPS-U- 0021 PT5 09/10 © 2010 Alamo Group Inc. OPERATION (SG-10) (SG-6) Operation Section 4-32...
Page 65 Contact with side or overhead structures or power lines can cause property damage or serious injury or death. If necessary lower boom to reduce height and/or remove mowing head to reduce width to the legal limits. (SBM-8) PT5 09/10 © 2010 Alamo Group Inc. OPERATION roads, have...
Page 66: Hauling The Tractor And Implement
If during transport a hard braking, sharp turning, or swerving action was performed, stop at the next safe location to inspect the security of the load. OPS-U- 0026 PT5 09/10 © 2010 Alamo Group Inc. OPERATION Operation Section 4-34...
Page 69: Maintenance Section
MAINTENANCE SECTION Maintenance Section 5-1...
Page 70: Maintenance
In addition, occasionally oil the con-rod pivots and bushes. FASTENERS Check daily that all bolts and nuts are tight, pins are secure and hydraulic connections are not leaking. PT5 09/10 Maintenance Section 5-2 © 2010 Alamo Group Inc.
Page 71: Cutterbar
(5). The knife guide should be adjusted until the matting faces are flush. No downward pressure should be exerted onto the knife as this may impede its free movement. PT5 09/10 Maintenance Section 5-3 © 2010 Alamo Group Inc.
Page 72: Sharpening The Knife
Sharpening with files is not recommended as the process tends to leave small burrs on the edge which when the knife is replaced, will curl under impeding the free movement of the knife and leave a blunt cutting edge. PT5 09/10 Maintenance Section 5-4...
Page 73: Hydraulic Rams
12 months. It is important to note hours worked as if the filter becomes blocked, an internal bypass within the canister will operate and no symptoms of filter malfunction will occur to jog your memory. PT5 09/10 © 2010 Alamo Group Inc.
Page 74: Cylinder Rod Maintenance
Also remember that any other protectant must be compatible with hydraulic fluid. Bush Hog is not responsible for rust or pitting of the cylinder rod due to weather exposure or impacts from normal operation or mounting. If hydraulic cylinders and or the cylinder rods are damaged as a result of the rods rusting or pitting, the hydraulic cylinders and rods will not be covered under warranty by Bush Hog.
Page 75: Replacing Spool "O" Rings
3. Do not use jointing compound on threads. 4. Avoid twisting the hose. Adjust the hose line to ensure freedom from rubbing or trapping before tightening the hose end connections. PT5 09/10 © 2010 Alamo Group Inc. MAINTENANCE Maintenance Section 5-7...
Page 76: Hose Warranty
NOTE: These values apply to fasteners as received from supplier, dry or when lubricated with normal engine oil. They do not apply if special graphitized or molydisulphide greases or other extreme pressure lubricants are used. This applies to both UNF fine and UNC coarse threads. PT5 09/10 Maintenance Section 5-8 © 2010 Alamo Group Inc.
Page 78: Limited Warranty
2. If the unit has been subjected to misapplication, abuse, misuse, negligence, fire or other accident. 3. If parts not made or supplied by Bush Hog have been used in connection with the unit, if, in the sole judgement of Bush Hog such use affects its performance, stability or reliability.
Page 79 To keep your implement running efficiently and safely, read your manual thoroughly and follow these directions and the Safety Messages in this Manual. The Table of Contents clearly identifies each section where you can easily find the information you need. The OCCUPATIONAL SAFETY AND HEALTH ACT requirements of tractor operators: REQUIRED OF THE OWNER:...
Page 80 PT5 POWERTRIM SICKLE BAR BOOM MOWER PT5 POWERTRIM - SOM - 09/10 (Revised 03/11) P/N 50068814C Printed in USA...

Bush Hog PT5 Operator's Manual

Safety Section

Introduction Section

Assembly Section

Operation Section

Maintenance Section

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