1. Manuals
  2. Brands
  3. Progressive Turf Equipment Manuals
  4. Lawn Mower
  5. Pro-Flex 120
  6. Operators manual & parts lists

Progressive Turf Equipment Pro-Flex 120 Operators Manual & Parts Lists

Hide thumbs Also See for Pro-Flex 120:
Table of Contents

Advertisement

Quick Links

Operator's Manual & Parts List
Pro-Flex 120
Serial No. 14272040 to 15272164
Pro-Flex Roller 120
Serial No. 15101019 and up
PROGRESSIVE TURF EQUIPMENT INC.
137 WEST WILLIAM STREET
SEAFORTH, ONTARIO
CANADA N0K 1WO
TOLL FREE: 800 668-8873
ISSUE DATE: November, 2014
P.N. 120534
www.progressiveturfequip.com

Advertisement

Table of Contents
loading

Related Manuals for Progressive Turf Equipment Pro-Flex 120

Summary of Contents for Progressive Turf Equipment Pro-Flex 120

  • Page 1 Operator’s Manual & Parts List Pro-Flex 120 Serial No. 14272040 to 15272164 Pro-Flex Roller 120 Serial No. 15101019 and up PROGRESSIVE TURF EQUIPMENT INC. 137 WEST WILLIAM STREET SEAFORTH, ONTARIO CANADA N0K 1WO TOLL FREE: 800 668-8873 ISSUE DATE: November, 2014 P.N.
  • Page 3 DECLARATION OF CONFORMITY According to Annex 11 A of the European Community Regulation for Machines We, Progressive Turf Equipment Inc. 137 West William Street, Box 940, Seaforth Ontario, Canada declare under our sole responsibility that: Progressive Rotary Finishing Mowers Models:...

  • Page 5: Table Of Contents

    Pro-Flex 120 Series Operator’s Manual TABLE OF CONTENTS PAGE INTRODUCTION ..........................3 FOREWORD ............................ 3 ITEMS INCLUDED WITH PRO-FLEX 120 MOWER ............. 4 SERIAL NUMBER LOCATION ....................4 REPLACEMENT PARTS INFORMATION ................4 UNAUTHORIZED MODIFICATION ..................4 MISUSE OF EQUIPMENT ..................... 5 NOTIFICATION OF UNAUTHORIZED MODIFICATION OR MISUSE ........
  • Page 6 Pro-Flex 120 Series Operator’s Manual MAINTENANCE ..........................32 LUBRICATION ........................33 “V” BELT DRIVE ........................37 FASTENER INSTALLATION TORQUE ................38 BLADE SERVICING ......................39 SPINDLE SERVICE ......................40 HYDRAULICS ........................42 SUPPORTING MACHINE FOR SERVICE................43 TRANSPORT TIRES ......................43 LONG-TERM STORAGE .....................

  • Page 7: Introduction

    Pro-Flex 120 Series Operator’s Manual INTRODUCTION Thank you for purchasing a Pro-Flex 120 mower. This product is designed and manufactured to allow safe and productive mowing of contoured areas. A well-maintained machine will provide years of reliable service. FOREWORD This is the Operator’s Manual for both Pro-Flex 120 (PF-120) and Pro-Flex Roller 120 (PFR-120) mowers.

  • Page 8: Items Included With Pro-Flex 120 Mower

    No modification can be made to the original design or assembly of the Pro-Flex 120 mower (including any and all attachments, safety or control devices) without the prior written consent of the Progressive Turf Equipment Inc.’s Engineering Manager (see contact information below).

  • Page 9: Misuse Of Equipment

    If any person, employee, agent, dealer or distributor becomes aware of any Unauthorized Modification or Misuse of a Pro-Flex 120 mower, either past or intended, it is the responsibility of that person to ensure that Progressive Turf Equipment Inc.’s Engineering Manager is notified of the occurrence promptly.

  • Page 10: Specifications

    Pro-Flex 120 Series Operator’s Manual SPECIFICATIONS PRO-FLEX 120 Tractor Requirement Size ....................30-40 hp PTO Input Speed ................540 rpm Maximum Hydraulic Pressure ............2000 psi Minimum Required Hydraulic Flow ..........7 US gpm Machine Specifications Cutting Width ............10 ft.

  • Page 11: Pro-Flex Roller 120

    Pro-Flex 120 Series Operator’s Manual PRO-FLEX ROLLER 120 Tractor Requirement Size ....................30-40 hp PTO Input Speed ................540 rpm Maximum Hydraulic Pressure ............2000 psi Minimum Required Hydraulic Flow ..........7 US gpm Machine Specifications Cutting Width ............10 ft.

  • Page 12: Component Identification

    Pro-Flex 120 Series Operator’s Manual COMPONENT IDENTIFICATION PRO-FLEX 120 NOTE: DECK BLADE ROATION DIRECTIONS DISCHARGE SHOCK DECK DEFLECTOR ABSORBER DRIVETRAIN (ALL DECKS) (ALL DECKS) (UNDER SHIELDS) OPERATOR’S PARKING PULL JACK ROPE MANUAL INPUT PTO DECK LIFT SHAFT CYLINDER (ALL DECKS)

  • Page 13: Pro-Flex Roller 120

    Pro-Flex 120 Series Operator’s Manual PRO-FLEX ROLLER 120 NOTE: DECK BLADE ROATION DIRECTIONS DISCHARGE SHOCK DEFLECTOR ABSORBER DECK (ALL DECKS) (ALL DECKS) DRIVETRAIN (UNDER SHIELDS) OPERATOR’S PARKING PULL JACK ROPE MANUAL INPUT PTO SHAFT DECK LIFT CYLINDER (ALL DECKS) GEARBOX...

  • Page 14: Safety Rules

    Pro-Flex 120 Series Operator’s Manual SAFETY RULES All rotary mowers are potentially dangerous machines; this mower has been designed to minimize the safety risks to the operator, bystanders and property. This section of the Operator’s Manual details a number of safety rules pertaining to the operation and maintenance of Progressive Turf Equipment mowers.

  • Page 15: General Safety Precautions

    Pro-Flex 120 Series Operator’s Manual GENERAL SAFETY PRECAUTIONS  The operator of this machine must have sufficient knowledge and instructions in the care and operation of this mower and the power unit being used before he / she uses the machine. Do not allow unauthorized persons or children to operate the machine.

  • Page 16: Operating Equipment Safely

    Pro-Flex 120 Series Operator’s Manual  Hydraulic circuits to control mower functions must be set to 2000psi maximum working pressure. OPERATING EQUIPMENT SAFELY  Never allow persons to stand between power unit and mower while backing power unit up to hitch the mower.

  • Page 17: Maintenance Safety Precautions

    Pro-Flex 120 Series Operator’s Manual  Ensure wing and deck safety locks are securely engaged before transporting mower with wings in raised position.  Mower is not intended for transport on public roadways.  Before disconnecting from power unit, always lower equipment to the ground, place controls in neutral, set park brake, turn engine off, and wait for all moving parts to stop.
  • Page 18 Pro-Flex 120 Series Operator’s Manual Do not support the machine on cinder blocks, hollow tiles or other members that may fail under continuous load. Never perform service on a machine that is supported solely by a jack. Always ensure proper blocking is placed to support load during service.
  • Page 19 Pro-Flex 120 Series Operator’s Manual When servicing any hydraulic component of the mower ensure that all decks and wings are in their lowered position and all hydraulic pressure is relieved. Tighten all connections before applying pressure. It is important that each person who comes in contact with the machine be alert to any faults.

  • Page 20: Safety Decals

    Pro-Flex 120 Series Operator’s Manual SAFETY DECALS If decals become faded, damaged, or lost, replace immediately. Order Decal Kit, Part # 600550. Description Description DANGER – READ MANUAL SERIAL PLATE CAUTION - TURNING PROGRESSIVE DECAL CAUTION – REPLACE SHIELDS CUTTING HEIGHT DECAL - LH...

  • Page 21: Decal Listing

    Pro-Flex 120 Series Operator’s Manual DECAL LISTING No. 3 - 209113 No. 2 - 209171 No. 4 - 521817 No. 1 - 209172 No. 6 - 209115 No. 8 - 526001 No. 7 - 209174 No. 5 - 209173 No. 9 - 521784 PROGRESSIVE No.

  • Page 22: Assembly Instructions

    Pro-Flex 120 Series Operator’s Manual ASSEMBLY INSTRUCTIONS Mower assembly must be completed by a qualified technician using safe work practices and proper tools. REAR MOWER DECK The center rear mower deck, lift arm and drive belt are placed on a temporary rack for shipping purposes.

  • Page 23: Mower Setup For Operation

    BRACKET 3) The main frame of the mower should be level when hitched to the tractor. The Pro-Flex 120 features an adjustable height hitch; the above figure shows the pivoting Draw Clevis and bolt-on Clevis Mounting Bracket that can be turned to give a total of 3”...

  • Page 24: Hitching The Mower To The Tractor

    Pro-Flex 120 Series Operator’s Manual swivel to hold it level while aligning the hitch. Do not operate mower with the hitch pin in the hitch swivel. HITCHING THE MOWER TO THE TRACTOR Crushing Hazard between tractor and mower. Never allow...

  • Page 25: Connecting The Hydraulics

    If skin penetration occurs, seek medical attention immediately. CONNECTING THE PULL ROPE The Pro-Flex 120 mower is equipped with a nylon pull rope that is connected to the wing deck release mechanism, used for locking the two outside wings into transport position.
  • Page 26 Pro-Flex 120 Series Operator’s Manual DECK SAFETY LOCK Each deck is provided with individual safety locks. These locks have (2) modes of operation: TRANSPORT / SERVICE POSITION 1) Ensure the tractor controls are in the park position, the engine is turned off, the parking brake is engaged.

  • Page 27: Check Pto Length - Turning And On Hills

    CHECK TIRE CONTACT DURING TURNS The Pro-Flex 120 mower features a hose support which also serves the function to limit the steering angle of the mower without damage to components. In proper operation, the tractor tire should contact the hose support first if the operator attempts to turn too sharp without damage to the drive-line.

  • Page 28: Disconnecting The Mower

    Pro-Flex 120 Series Operator’s Manual DISCONNECTING THE MOWER The mower can be stored with the wings/decks in the raised or lowered position. If the wings or decks are in the raised position, ensure the wing and deck locks are securely engaged before disconnecting the mower from the tractor.

  • Page 29: Adjusting The Mower For Cutting

    Mower must be on level ground before making adjustments. SETTING CUTTING HEIGHT – PRO-FLEX 120 Each of the five independent mower decks has its own cutting height adjustment. Cutting height is set by adjusting the height of the mower deck wheel arms.

  • Page 30: Setting Cutting Height - Pro-Flex Roller 120

    Pro-Flex 120 Series Operator’s Manual On the pivoting arm side remove the two axle stop pins and the center pivot bolt. Reposition the axle to the proper hole for the desired cutting height. Retighten the center pivoting bolt properly. 6) Replace the two axle stop pins to the same hole in the pattern as the axle mounting bolts.

  • Page 31: Setting The Discharge Deflectors

    Pro-Flex 120 Series Operator’s Manual 5) Using a 9/16” wrench, loosen the lock bolt on each end of the roller arm adjusting quadrant. 6) While supporting the roller arm using the integral handle, slide the lock bolt on each quadrant so that it rests in the center detent between the two adjustment positions.

  • Page 32: Daily Check List

    Pro-Flex 120 Series Operator’s Manual OPERATING THE MOWER DAILY CHECK LIST 1) Always wear relatively tight and belted clothing to avoid entanglement in moving parts. Wear sturdy, rough-soled work shoes. Never operate tractor or implements in bare feet, sandals or sneakers. Ensure other required PPE is in good condition.

  • Page 33: Engaging The Mower

    MOWING The Pro-Flex 120 mower is a very versatile cutting machine that allows the operator to maintain turf on undulating terrain in a productive manner. Drive safely, cut safely. Be sure to idle the tractor back before engaging the PTO, and shut the tractor off before leaving the tractor.
  • Page 34 Pro-Flex 120 Series Operator’s Manual The mower blades remain at cutting speed while using the Pro Lift-N-Turn system. Do not proceed into areas that may have loose debris that may be thrown by the mower blades. NOTE: The Pro Lift-N-Turn system is designed to be engaged for short durations only.

  • Page 35: Transporting The Mower

    Use an appropriate transportation method such as a trailer or float to move mower from site to site if required. When transporting the Pro-Flex 120 from site to site, ensure the wings and decks are in the raised position and wing and deck safety locks are engaged.

  • Page 36: Maintenance

    Pro-Flex 120 Series Operator’s Manual MAINTENANCE Ensure the tractor controls are in the park position, the engine is turned off, the parking brake is engaged and hydraulic pressure has been relieved before performing service or maintenance. Perform all maintenance with the wings and mower decks in the lowered position and the machine on a flat and level surface.

  • Page 37: Lubrication

    Pro-Flex 120 Operator’s Manual LUBRICATION A properly maintained lubrication schedule will provide a smooth running machine for many years. Some pivot locations have grease fittings. The following information shows and describes where lubrication points are located and what types of lubricant are required.
  • Page 38 Pro-Flex 120 Series Operator’s Manual DRIVELINE GREASING All PTO shafts on the Pro-Flex 120 mower feature 100h greasing interval. The following decal located on the hose support shield as a reminder. INPUT SHAFT – 100h / Monthly (8 Locations) C.V. CENTER HOUSING C.V.
  • Page 39 Pro-Flex 120 Series Operator’s Manual INTERMEDIATE BEARING – 40h / Weekly (1 Location) PIVOT LOCATIONS: 40h / Weekly Most pivot locations have grease fittings. These include the wing hinge pivots, some deck pivots (see note), the rotating hitch and the hitch clevis.
  • Page 40 Pro-Flex 120 Series Operator’s Manual GEARBOX OIL: Recommended Oil: SAE 90 EP or SAE 80W90 EP Factory Fill: Shell Spirax HD SAE 80W90 Checking Level – 100h / Monthly A level indicator plug is located on the side of the gearbox (the lower Breather Plug plug).

  • Page 41: V" Belt Drive

    Pro-Flex 120 Series Operator’s Manual “V” BELT DRIVE BELT TENSION - 100h / Monthly Proper belt tension is a fundamental factor in successful V-belt operation. Lack of tension will cause slippage, and too much tension will cause excessive belt stretch as well as damage to the drive components, such as bearings and shafts.

  • Page 42: Fastener Installation Torque

    FASTENER INSTALLATION TORQUE The chart below lists the proper installation torque for fasteners on Progressive Turf Equipment mowers. When bolts are to be tightened or replaced, refer to this chart to determine the proper torque (unless otherwise specified in this manual).

  • Page 43: Blade Servicing

    When replacing mower blades, be aware of blade rotation as blades rotate in opposite directions. Ensure the cutting edge is facing in the correct direction The Pro-Flex 120 is equipped with 4 left hand (LH) rotation blades and 1 right hand (RH) rotation blade*: ...

  • Page 44: Spindle Service

    Pro-Flex 120 Series Operator’s Manual BLADE SHARPENING Use gloves when handling mower blades. Blades can be very sharp. IMPORTANT! When sharpening blades, be sure material removed is equal on both sides of the blade. Unbalanced blades will cause excessive vibration leading to cracks in machine components.
  • Page 45 Pro-Flex 120 Series Operator’s Manual SPINDLE ASSEMBLY REPAIR Note: A video showing this rebuild procedure is available on our website: http://www.progressiveturfequip.com/service Spindle repair requires special skills and tools, a shop press is required. If your shop is not properly equipped or your mechanics are not properly trained in this type of repair, complete spindle assemblies are available as service parts.

  • Page 46: Hydraulics

    & failure of hydraulic components on the mower or tractor. The hydraulic system on the Pro-Flex 120 mower is divided into 2 simple systems; one to operate the deck lift cylinders, the other to operate the wing lift cylinders.

  • Page 47: Supporting Machine For Service

    Pro-Flex 120 Series Operator’s Manual SUPPORTING MACHINE FOR SERVICE (2) Points are available to lift the mower off of the ground for servicing the transport tires / wheels / bearings at the base of the axle as shown in the accompanying illustration. Use a bottle or service jack to raise the wheel from the ground and place a wooden block or other suitable support under the rectangular tube.

  • Page 48: Trouble Shooting

    Pro-Flex 120 Series Operator’s Manual TROUBLE SHOOTING PROBLEM CAUSE REMEDY Belt slippage Lack of tension Inspect & replace belt or tensioner device as required Oily drive conditions Clean drive Over Loading Increase cutting height or reduce ground speed Wing raising during turns...

  • Page 49: Parts List

    Pro-Flex 120 Series Parts List Parts List Pro-Flex 120 Serial No. 14272040 up to 15272165 Pro-Flex Roller 120 Serial No. 15101019 and up PROGRESSIVE TURF EQUIPMENT INC. 137 WEST WILLIAM STREET SEAFORTH, ONTARIO CANADA N0K 1WO TOLL FREE: 800 668-8873 ISSUE DATE: November, 2014 P.N.
  • Page 50 Pro-Flex 120 Series Parts List...
  • Page 51 Pro-Flex 120 Series Parts List TABLE OF CONTENTS PAGE PARTS LIST ..........................45 SERIAL NUMBER LOCATION ..................... 49 PARTS INFORMATION ........................ 49 MAINTENANCE ..........................50 PARTS ORDERING GUIDE ......................50 1. DECK ASSEMBLY ........................51 BLADE SPINDLE ASSEMBLY – MAINTENANCE FREE .......... 51 1.1.
  • Page 52 Pro-Flex 120 Series Parts List...

  • Page 53: Serial Number Location

    Pro-Flex 120 Series Parts List SERIAL NUMBER LOCATION The serial number plate for the machine is located on the left side of the main frame tube at the front For quick reference, record the following information: Model: ________________________________ Serial Number: _________________________...

  • Page 54: Maintenance

    Pro-Flex 120 Series Parts List MAINTENANCE Maintenance should always be performed by a qualified service technician familiar with servicing similar equipment, using good safety and workmanship practices. Always observe proper lock-out procedures when performing any maintenance work. Other than maintaining the blade spindles or blades, always lower all decks before performing maintenance.

  • Page 55: Deck Assembly

    Pro-Flex 120 Series Parts List 1. DECK ASSEMBLY 1.1. BLADE SPINDLE ASSEMBLY – MAINTENANCE FREE 02/2015...

  • Page 56: Blade Options

    Pro-Flex 120 Series Parts List 1.2. BLADE OPTIONS 05/2016...

  • Page 57: Deck Assembly - Pf-120

    Pro-Flex 120 Series Parts List 1.3. DECK ASSEMBLY *Right rear deck shown; see Section 1.4 for other decks 06/2016 11/2014...

  • Page 58: Deck Arm Assemblies - Pf-120

    Pro-Flex 120 Series Parts List 1.4. DECK ARM ASSEMBLIES 11/2014 11/2014...

  • Page 59: Drive Belts

    Pro-Flex 120 Series Parts List 1.5. DRIVE BELTS 11/2014...

  • Page 60: Belt Drive Assembly - Left

    Pro-Flex 120 Series Parts List 1.6. BELT DRIVE ASSEMBLY - LEFT 11/2014...

  • Page 61: Belt Drive Assembly - Right

    Pro-Flex 120 Series Parts List 1.7. BELT DRIVE ASSEMBLY - RIGHT 11/2014...

  • Page 62: Frame Assembly

    Pro-Flex 120 Series Parts List 2. FRAME ASSEMBLY 2.1. FRAME ASSEMBLY - REAR *AVAILABLE IN BOTH RED & GREEN FINISHES. PART NUMBER SHOWN IS FOR RED FINISH. TO ORDER A GREEN FINISHED PART, ADD “G” TO THE END OF THE PART NUMBER.

  • Page 63: Frame Assembly - Front

    Pro-Flex 120 Series Parts List 2.2. FRAME ASSEMBLY - FRONT *AVAILABLE IN BOTH RED & GREEN FINISHES. PART NUMBER SHOWN IS FOR RED FINISH. TO ORDER A GREEN FINISHED PART, ADD “G” TO THE END OF THE PART NUMBER. EXAMPLE: RED-123456, GREEN-123456G...

  • Page 64: Deck Lift Arm Assemblies

    Pro-Flex 120 Series Parts List 2.3. DECK LIFT ARM ASSEMBLIES *AVAILABLE IN BOTH RED & GREEN FINISHES. PART NUMBER SHOWN IS FOR RED FINISH. TO ORDER A GREEN FINISHED PART, ADD “G” TO THE END OF THE PART NUMBER. EXAMPLE: RED-123456, GREEN-123456G...

  • Page 65: Hydraulics

    Pro-Flex 120 Series Parts List 3. HYDRAULICS 11/2014...

  • Page 66: Driveline

    Pro-Flex 120 Series Parts List 4. DRIVELINE 4.1. INPUT DRIVELINE 01/2015...

  • Page 67: Driveline Guarding

    Pro-Flex 120 Series Parts List 4.2. DRIVELINE GUARDING 11/2014...

  • Page 68: Input Pto Shaft

    Pro-Flex 120 Series Parts List 4.3. INPUT PTO SHAFT 11/2014...

  • Page 69: Intermediate Pto Shaft

    Pro-Flex 120 Series Parts List 4.4. INTERMEDIATE PTO SHAFT 11/2014...

  • Page 70: Gearbox

    Pro-Flex 120 Series Parts List 4.5. GEARBOX 11/2014...

  • Page 71: Wheel Assemblies

    Pro-Flex 120 Series Parts List 5. WHEEL ASSEMBLIES 5.1. WHEEL ASSEMBLIES 05/2015...

  • Page 72: Safety

    Pro-Flex 120 Series Parts List 6. SAFETY 6.1. DECALS 600550 PF-120 DECAL KIT (INCLUDES FOLLOWING DECALS) 209113 DECAL – REPLACE SHIELDS 209115 DECAL – OEM PARTS 209174 209173 DECAL – DISENGAGE PTO DECAL – ROTATING BLADE DANGER 209182 209172 DECAL – GENERAL SAFETY...
  • Page 73 Pro-Flex 120 Series Parts List 209185 DECAL – VALVE OPERATION 210237 SAFETY SIGN – OUTER GUARD 209171 210238 210239 DECAL – PTO COLLAPSE SAFETY SIGN – INNER CE WARNING - CV DECAL GUARD 11/2014...
  • Page 74 Pro-Flex 120 Series Parts List 209100 209101 CUTTING HEIGHT DECAL - LH CUTTING HEIGHT DECAL - RH 209103 209102 DECAL - “PROGRESSIVE” DECAL – “PRO-FLEX” 521014 DECAL – GREASE 521784 DECAL - NOTICE 526001 DECAL – 100H PTO LUBRICATION 11/2014...

  • Page 75: Notes

    Pro-Flex 120 Series Parts List 6.2. NOTES...

This manual is also suitable for:

Pro-flex roller 120

Table of Contents