Schulte GX-130 Operator's Manual

Table of Contents

Quick Links

Download this manual

Published 04/23

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_S str

Important Operating and Safety Instructions are found in the Mower

Safety Video that can be instantly accessed on the internet at:

www.algqr.com/sve

Schulte Industries Ltd.

PO Box 70

Englefeld Saskatchewan

Canada S0K 1N0

Tel. (306) 287-3715

Fax. (306) 287-3355

Parts Fax. (306) 287-4066

Web: www.schulte.ca

GX-130

ROTARY CUTTER

s/n: C13020001302-C13020026308 inclusive

OPERATOR'S MANUAL

Part No. C130-010C

$0.00

Table of Contents

Summary of Contents for Schulte GX-130

Page 1 Instructions contained in this manual before operating the equipment. C01-Cover_S str Important Operating and Safety Instructions are found in the Mower Safety Video that can be instantly accessed on the internet at: www.algqr.com/sve Schulte Industries Ltd. PO Box 70 Englefeld Saskatchewan Canada S0K 1N0 Tel. (306) 287-3715 Fax.
Page 3 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 Schulte dealer or www.schulte.ca...
Page 4 In order to reduce accidents and enhance the safe operation of mowers, Schulte, 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 agricul- tural mowing equipment.
Page 5 Schulte Industries Ltd. 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...
Page 6 DEALER to CUSTOMER Pre-Delivery / Operation Instructions Dealer should inform the Purchaser of this product of Warranty terms, provisions, and procedures that are applica- ble. 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 ............................
Page 8 Table of Contents Front End Weight............................4 - 5 Power Take Off (PTO)..........................4 - 5 Tire Spacing .............................. 4 - 6 GETTING ON AND OFF THE TRACTOR ....................... 4 - 6 Boarding the Tractor ..........................4 - 7 Dismounting the Tractor ..........................4 - 7 STARTING THE TRACTOR ...........................
Page 9 Table of Contents Tires and Wheels............................. 4 - 45 Tire Size and Matching Requirements ....................4 - 46 Locking the Cutter for Transport ......................4 - 47 Transporting on Public Roadways......................4 - 47 Safety Chain ............................4 - 48 Hauling the Tractor and Implement ......................
Page 12: General Safety Instructions And Practices
NOTE: If you want a translation of this safety section in one of the following Languages, please contact: Translations at 1502 E. Walnut Street Seguin, TX 78155; Fax: (830) 372-9529; Safety Section Translations are available in Spanish, Portuguese, French, German, Russian. GS01str GX-130 04/23 Safety Section 1-2 © 2023 Alamo Group Inc.
Page 13: Operator Safety
PTO SPEED: • AVOID exceeding rated PTO speeds that may result in broken drivelines or blade failures. SAFETY SIGNS: • REPLACE missing, damaged or unreadable safety signs immediately. PN OS01 str GX-130 04/23 Safety Section 1-3 © 2023 Alamo Group Inc.
Page 14: Crushing Hazards
FILL Wing Cylinders with oil. (Refer to Instructions in Operation Section) • • KEEP bystanders away before operating wings. • KEEP bystanders away before operating wings. • LOWER WINGS slowly and carefully. PN CH01 str GX-130 04/23 Safety Section 1-4 © 2023 Alamo Group Inc.
Page 15: Connecting Or Disconnecting Implement Safety
KEEP bystanders clear of area before operating wings. • LOWER WINGS slowly and carefully. • DO NOT connect the Mower to a tractor with the PTO directly connected to the Tractor transmission. CD01 str GX-130 04/23 Safety Section 1-5 © 2023 Alamo Group Inc.
Page 16: Thrown Objects Hazards
INSPECT AREA thoroughly before mowing to REMOVE potential THROWN OBJECT HAZARDS, NEVER ALLOW BLADES to CONTACT SOLID OBJECTS like wire, rocks, post, curbs, guardrails, or ground PN TO01 str while mowing. GX-130 04/23 Safety Section 1-6 © 2023 Alamo Group Inc.
Page 17 STOP mowing when EXCESSIVE VIBRATION occurs: 1. STOP PTO and tractor ENGINE. 2. INSPECT mower for vibration source. 3. REPLACE any damage parts and bent or damaged BLADES. PN TO01-X GX-130 04/23 Safety Section 1-7 © 2023 Alamo Group Inc.
Page 18: Run Over Hazards
ONLY mount or dismount when tractor and moving parts are stopped. • • STOP ENGINE AND PTO, engage parking brake, lower implement, allow all moving parts to stop and remove key before dismounting from tractor. PN RO01 str GX-130 04/23 Safety Section 1-8 © 2023 Alamo Group Inc.
Page 19: Pto Entanglement Hazards
DO NOT USE PTO ADAPTER. Using a PTO adapter can cause excessive vibration, thrown objects, blade and implement failures by doubling operating speed. Increased working length exposing unshielded driveline areas. PN PE01str GX-130 04/23 Safety Section 1-9 © 2023 Alamo Group Inc.
Page 20: Mower Blade Contact Hazards
If you raise the mower or mower wing to access the blockage, engage the wing lock up latch and securely block up the mower before placing any parts of the body beneath the mower. PN MB01str GX-130 04/23 Safety Section 1-10 © 2023 Alamo Group Inc.
Page 21: High Pressure Oil Leak Hazards
KEEP AWAY • Injected Hydraulic fluid may cause gangrene if not surgically removed immediately by a doctor familiar with this form of injury. PN HP01str GX-130 04/23 Safety Section 1-11 © 2023 Alamo Group Inc.
Page 22: Electrical Fire Hazards
ADJUST SLIP CLUTCHES to avoid excessive slippage and clutch plate heating • CLEAR any grass clippings or debris buildup around mower drivelines, slip clutches, and gearboxes. • SHUT OFF ENGINE while refueling. PN EF01 str GX-130 04/23 Safety Section 1-12 © 2023 Alamo Group Inc.
Page 23: Transporting Hazards
TURN ON tractor FLASHING WARNING LIGHTS. • ALLOW clearance for implement swing while turning. KEEP all raised wings at 10 feet or greater distance from all power lines and overhead obstructions. PN TH01 str GX-130 04/23 Safety Section 1-13 © 2023 Alamo Group Inc.
Page 24: Hazards With Maintenance Of Implement
DO NOT modify or alter implement, functions or components. • DO NOT WELD or repair rotating mower components. These may cause vibrations and component failures being thrown from mower. PN HM02 str GX-130 04/23 Safety Section 1-14 © 2023 Alamo Group Inc.
Page 25 Skirts and Skid Shoes in place and in good condition. REPLACE any missing, broken or worn safety shields, guards and safety devices. • Cancer and Reproductive Harm www.P65Warnings.ca.gov PN HM02-A GX-130 04/23 Safety Section 1-15 © 2023 Alamo Group Inc.
Page 26: Parts Information
Schulte Industry specifications. Non-genuine "will fit" parts do not consistently meet these specifications. The use of “will fit” parts may reduce the performance, void Schulte warranties, and present a safety hazard. Use genuine Schulte parts for economy and safety. (SPSI-1) str...
Page 28 IMPORTANT Check Oil Level 226-088 INFORMATION 1000 RPM 226-100 SERIAL PLT Serial Number Plate 226-117 LOGO Schulte Logo, Medium Profile 226-118 LOGO Schulte Logo, Large Profile 226-153 REFLECT Red Reflector, 2” x 9” 226-154 REFLECT Amber Reflector, 2” x 9”...
Page 39 (Refer to U.S. Dept. of Labor, Employment Standard Administration, Wage & Home Division, Child Labor Bulletin #102.) GX-130 04/23 Safety Section 1-29 © 2023 Alamo Group Inc.
Page 42 INTRODUCTION We are pleased to have you as a Schulte customer. Your Rotary Cutter 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 your rotary cutter in top operating condition.
Page 43 INTRODUCTION The GX-130 general duty rotary Cutter is designed primarily for weeds, grass, and brush to 4” diameter. The side skirts are 13-5/8” deep. This additional room under the deck, along with high blade tip speeds allows for a better cut and better material flow.
Page 44: Equipment Specifications
540 RPM CAT 6 Center & Wings CAT 5 Wing Working Range 25° down to 90° up Wing Floating Range 25° down to 30° up Tongue Weight 1420 lbs (644 kg) GX-130 04/23 Introduction Section 2-4 © 2023 Alamo Group Inc.
Page 45: Key Operation Points
ALWAYS OPERATE WITH THE WING HYDRAULIC CYLINDER CONTROL VALVES IN A FLOAT POSITION. • For maximum performance and service life, Always use Genuine Schulte replacement parts OPERATING NOISE LEVEL/SOUND PRESSURE The sound levels at the operator's ear from the attached machine (rotary cutter) are at least 10 dB(A) below the levels from typical Agricultural tractors used to power and transport this machine.
Page 46 GENERAL STATEMENT AFFECTING ALL SCHULTE WARRANTY Schulte Industries Ltd. warrants to the original purchaser only, that in the event of any defect in material or workmanship in the product sold by Schulte Industries, the subject of this warranty (“the goods”) during the warranty period mentioned below the manufacturer will provide the coverage specified below.
Page 47 • The Dealer must keep the failed part until the claim is processed, to allow Schulte Industries the option of further examination of the part.
Page 50: General Assembly
CHAIN GUARDS The GX-130 comes standard with single or double chain guards. Use the Parts Manual for chain guard locations on the rotary cutter. If your machine is equipped with single safety chains insert the first link of the 5 link chain into the first slot of the chain rail.
Page 51: Hydraulic Circuits
Refer to the Parts Manual for a complete list of fittings and hydraulic hose part numbers. NEVER FORCE THE WING LIFT LOCK PINS OUT OF THEIR LOCK POSITION AS THE WINGS MAY SUDDENLY DROP CAUSING INJURY OR EVEN DEATH. GX-130 04/23 Assembly Section 3-3 © 2023 Alamo Group Inc.
Page 52: Hydraulic Lift System
The shields must be regularly greased and checked that they rotate freely on the driveline. Refer to the Lubrication section for greasing intervals GX-130 04/23 Assembly Section 3-4 © 2023 Alamo Group Inc.
Page 53: Pro Level
Attach the tractor shaft to the divider gearbox. See Driveline Attachment in the Operation Section. Remove the tractor shaft shipping brackets from the machine. GX-130 04/23 Assembly Section 3-5 © 2023 Alamo Group Inc.
Page 54: Transport Light Kit
The red lamp is to be installed with the red facing the rear. Install the light module on the right light frame. GX-130 04/23 Assembly Section 3-6 © 2023 Alamo Group Inc.
Page 55: Wiring Of Lights
Test the circuit. The lights should operate in unison with your tractor lights. If the turning lamps are opposite to the tractor, reverse the output to extension harness connections. If the lights do not work at all, check all connections are snug. GX-130 04/23 Assembly Section 3-7 © 2023 Alamo Group Inc.
Page 56: Assembly From Truck Shipment
ASSEMBLY Assembly from Truck Shipment The following are instructions to set up a GX-130 cutter that has been delivered on a truck. When the cutter is received the hitch will be flipped back onto the cutter as shown on Figure AsmP-R-0571.
Page 57: Shipping Strap
A shipping strap was installed on the unit prior to leaving the factory (shown circled to the right). The shipping strap must be removed before the cutter can be used. Once the shipping strap has been removed it and the hardware attaching it can be discarded. GX-130 04/23 Assembly Section 3-9 © 2023 Alamo Group Inc.
Page 60 Pictures contained in this section are intended to be used as a visual aid to assist in explaining the operation of a flex-wing rotary cutter and are not necessarily of a GX-130 cutter. Some pictures may show shields removed for picture clarity. NEVER OPERATE this implement without all shields in place and in good operational condition.
Page 61: Operator Requirements
Serious injury or death to the operator or others could result if the operator is under the influence of drugs or alcohol. (SG- 27) str GX-130 04/23 Operation Section 4-3 © 2023 Alamo Group Inc.
Page 62: Tractor Requirements
The recommended tractor HP for the GX-130 is 85 HP, minimum 45 HP. Operating the mower with a tractor that does not have enough power will produce a less desirable cut and may cause tractor engine damage.
Page 63: Drawbar-Pull Type Mower
Serious bodily injury and/ or equipment failure can result from using a PTO adapter. Consult an authorized dealer for assistance if the Implement driveline does not match the Tractor PTO. (S3PT-14) str GX-130 04/23 Operation Section 4-5 © 2023 Alamo Group Inc.
Page 64: Tire Spacing
Tractor only when the Tractor and all moving parts are completely stopped. Dismounting a moving power unit can result in a crushing hazard that can cause death or serious injury. (SG-12) str GX-130 04/23 Operation Section 4-6 © 2023 Alamo Group Inc.
Page 65: Boarding The Tractor
Place the tractor shift lever into a parking gear to prevent the tractor from rolling. Never dismount a Tractor that is moving or while the engine is running. Operate the Tractor controls from the tractor seat only. GX-130 04/23 Operation Section 4-7 © 2023 Alamo Group Inc.
Page 66: Starting The Tractor
Start tractor only when properly seated in the Tractor seat. Starting a tractor in gear can result in death or serious injury. Read the Tractor operators manual for proper starting instructions. (SG-13) str GX-130 04/23 Operation Section 4-8 © 2023 Alamo Group Inc.
Page 67: Connecting The Cutter To The Tractor
Remove jack from the tongue and place on storage bracket of cutter. NEVER STAND BETWEEN THE TRACTOR AND THE ROTARY CUTTER WHILE THE TRACTOR IS BEING BACKED TO THE HITCH. GX-130 04/23 Operation Section 4-9 © 2023 Alamo Group Inc.
Page 68: Safety Tow Chain
Place control levers in the float position and repeat process a second time. Ensure wings are entirely supported by the cylinder before operating. GX-130 04/23 Operation Section 4-10 © 2023 Alamo Group Inc.
Page 69: Lowering The Cutter
Never work under the Implement, the framework, or any lifted component unless the Implement is securely supported or blocked up to prevent sudden or inadvertent falling which could cause death or serious injury. (SG-14)str GX-130 04/23 Operation Section 4-11 © 2023 Alamo Group Inc.
Page 70: Setting Cutting Height
3. After the wings are set at the desired position re-tighten the jam nut “A” to maintain height setting. GX-130 04/23 Operation Section 4-12 © 2023 Alamo Group Inc.
Page 71: Setting Deck Pitch
Once the deck pitch is set, re-tighten the jam nut. Lift Rod Adjustment GX-130 04/23 Operation Section 4-13 © 2023 Alamo Group Inc.
Page 72: Driveline Attachment
Contact your local dealer or Technical Service for proper directions. OPS-R-0004_J str NOTE: If tractor has a 540 RPM PTO, adjusting to a 16 inch position will gain additional 2 inches of telescoping length. GX-130 04/23 Operation Section 4-14 © 2023 Alamo Group Inc.
Page 73 IMPORTANT: Scan this QR Code with your smart phone to link to the PAMI Safe Implement Hitching Manual for more information on correctly connecting agricultural tractors to implements. Or type in your internet browser the following web address: www.algqr.com/hme Ops-0008-MISC str GX-130 04/23 Operation Section 4-15 © 2023 Alamo Group Inc.
Page 74: Constant Velocity (Cv) Driveline
Position the mower at multiple angles and perform the above procedure. Determine the sharpest turning radius that maintains a safe operating angle and note this position to the operator. OPS-R-0006_B str GX-130 04/23 Operation Section 4-16 © 2023 Alamo Group Inc.
Page 75: Pre-Operation Inspection And Service
Make sure all pins have cotter pins and washers. Serious injury may occur from not maintaining this machine in good working order. (SG-21 )str GX-130 04/23 Operation Section 4-17 © 2023 Alamo Group Inc.
Page 76: Tractor Pre-Operation Inspection/Service
Replace bent or broken blades with new blades. NEVER ATTEMPT TO STRAIGHTEN, WELD, OR WELD HARDFACING ON BLADES SINCE THIS WILL LIKELY CRACK OR OTHERWISE DAMAGE THE BLADE WITH SUBSEQUENT FAILURE AND POSSIBLY CAUSE SERIOUS INJURY FROM THROWN BLADES. (SGM-10) str GX-130 04/23 Operation Section 4-18 © 2023 Alamo Group Inc.
Page 77 Ensure the driveline integral shields are in good condition and rotate freely. • Inspect that all bolts and screws are in posi- tion and are properly torqued. OPS-R- 0009_K str GX-130 04/23 Operation Section 4-19 © 2023 Alamo Group Inc.
Page 78 Check mainte- nance section for proper torque. • Inspect the condition of the deck skid shoes and the skid shoe attaching hardware. OPS- R-0012_A str GX-130 04/23 Operation Section 4-20 © 2023 Alamo Group Inc.
Page 79: Cutting Component Inspection
OPERATION 8.3 Cutting Component Inspection Inspect blade pan and blade assembly for the following: OPS-U-0031str GX-130 04/23 Operation Section 4-21 © 2023 Alamo Group Inc.
Page 80 OPS-U-0032str Blade Bolt Inspection Inspect Blade Bolt Head daily for wear as follows: GX-130 04/23 Operation Section 4-22 © 2023 Alamo Group Inc.
Page 81 Failure to replace abnormally worn blade bolts may lead to catastrophic failure of the blades and ejection of the broken part which may cause serious bodily injury or death. Always replace Blade Bolts with new bolts whenever replacing the Blades. OPS-U-0037 str GX-130 04/23 Operation Section 4-23 © 2023 Alamo Group Inc.
Page 82 Blade bolts are tight Wheel lugs are tight Transport locks are in good condition Proper hourly greasing as per Operator’s Manual Operator’s Signature: ____________________________________________ DO NOT OPERATE an UNSAFE TRACTOR or MOWER GX-130 04/23 Operation Section 4-24 © 2023 Alamo Group Inc.
Page 83 The radiator is free of debris The air filter is in good condition Proper hourly greasing is done per Operator’s Manual Operator’s Signature: ____________________________________________ DO NOT OPERATE an UNSAFE TRACTOR or IMPLEMENT GX-130 04/23 Operation Section 4-25 © 2023 Alamo Group Inc.
Page 84: Driving The Tractor And Implement
When operating in traffic always use the Tractor’s flashing warning lights and reduce your speed. Be aware of traffic around you and watch out for the other guy. (SG-19)str GX-130 04/23 Operation Section 4-26 © 2023 Alamo Group Inc.
Page 85: Starting The Tractor
Only operate the cutter with both wings fully lowered, NEVER operate the cutter with a raised wing. Wait until the blades are at a complete stop before raising wings. OPS-R-0015_B str GX-130 04/23 Operation Section 4-27 © 2023 Alamo Group Inc.
Page 86: Transport Position
This will give the mower more stability and prevent the opposite wing from raising. DO NOT operate the mower with the valves in the detent position for extended periods of time to prevent deck frame damage. OPS-R-0017_L str GX-130 04/23 Operation Section 4-28 © 2023 Alamo Group Inc.
Page 87: Driving The Tractor And Mower
Use extreme caution when operating on steep slopes. Keep the tractor in a low gear when going downhill. DO NOT coast or free-wheel downhill. GX-130 04/23 Operation Section 4-29 © 2023 Alamo Group Inc.
Page 88: Crossing Ditches And Steep Inclines
When crossing such terrain, the implement should be fully lowered for a lower center of gravity and added stability. OPS-R-0021 str GX-130 04/23 Operation Section 4-30 © 2023 Alamo Group Inc.
Page 89: 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) str GX-130 04/23 Operation Section 4-31 © 2023 Alamo Group Inc.
Page 90: Foreign Debris Hazards
In case of emergency, shut down tractor engine, disengage the PTO and wait for all rotating motion to stop. Place the tractor in park position, engage parking brake and remove the key before leaving the operator’s seat. GX-130 04/23 Operation Section 4-32...
Page 91: Engaging The Power Take Off (Pto)
Do not put hands or feet under mower decks. Blade Contact can result in death or serious injury. Stay away until all motion has stopped and the decks are securely blocked up. (SGM-09) str GX-130 04/23 Operation Section 4-33 © 2023 Alamo Group Inc.
Page 92: Pto Rpm And Ground Speed
When mowing in reverse, operate the tractor and mower at a reduced ground speed to ensure tractor and mower control is maintained. Do not mow with two machines in the same area except with Cab tractors with the windows closed. (SGM-11)str GX-130 04/23 Operation Section 4-34 © 2023 Alamo Group Inc.
Page 93 Never allow clippings or debris to collect near drivelines, slip clutches, and gear- boxes. Periodically shut down the Tractor and Mower and clean clippings and collected debris from the mower deck. (SGM-12) str GX-130 04/23 Operation Section 4-35 © 2023 Alamo Group Inc.
Page 94 Stay alert and watch for trees, power lines, posts, signs, and all other overhead and ground obstructions while you are mowing. Use extreme care to avoid hitting these types of obstructions GX-130 04/23 Operation Section 4-36 © 2023 Alamo Group Inc.
Page 95 Always avoid operating the mower at a height or position which may cause the blades to contact the ground. Cutting into the berm or edge of the ditch will cause abnormal and accelerated blade wear and possible blade component failure. GX-130 04/23 Operation Section 4-37 © 2023 Alamo Group Inc.
Page 96: Roadway Cutting - Blade Rotation
NOTE: The following description is for a single lane highway (one lane of traffic in each direction). If the GX-130 with standard rotation is used “against traffic”, it may leave a strip of longer grass in the left tire track. If the cutter is to be consistently used for cutting “against traffic”, it is...
Page 97: Roadway Cutting - With Traffic
NOTE: The following descriptions are for a single lane highway (one lane of traffic in each direction). GX-130 standard blade rotation is designed for optimum cutting “with traffic”. With traffic means cutting in the right ditch with traffic on the left. The wing blade rotations (right - counter-clockwise, left -clockwise) help to lift or stand the grass up that has been tramped by the tractor, while it is being cut.
Page 98: Right Of Way (Highway) Mowing
Mower sections or wings are adjusted to be close and parallel to ground without exposing blades. • MOWING AREA has been inspected and foreign materials and debris have been removed. • PASSERSBY are inside enclosed vehicle. OPS-U-0040 str GX-130 04/23 Operation Section 4-40 © 2023 Alamo Group Inc.
Page 99: Shutting Down The Implement
Also make sure the parking jack is resting squarely on a hard level surface. Remove the pin. OPS-R-0031_M str GX-130 04/23 Operation Section 4-41 © 2023 Alamo Group Inc.
Page 100 Allowing the hitch to fall suddenly and unexpectedly could result in crushing injury. Use the jack for lifting the Mower only. Overload- ing the jack can cause failure with possible serious bodily injury or even death. GX-130 04/23 Operation Section 4-42 © 2023 Alamo Group Inc.
Page 101: Mower Storage
Never allow children to play on or around Tractor or Implement. Children can slip or fall off the Equipment and be killed or injured. Inadvertent contact with controls can cause the Implement to shift or fall crushing themselves or others. (SG-25) str GX-130 04/23 Operation Section 4-43 © 2023 Alamo Group Inc.
Page 102: Transporting The Tractor And Implement
PTO output shaft. Secure the driveline to the mower deck to prevent driveline damage or loss during transport. OPS-R-0034 str GX-130 04/23 Operation Section 4-44 © 2023 Alamo Group Inc.
Page 103: Tires And Wheels
Check side wall of tire for proper inflation pressure. DO NOT over-inflate. OPS-R-0035_J str GX-130 04/23 Operation Section 4-45 © 2023 Alamo Group Inc.
Page 104: Tire Size And Matching Requirements
Forklift (210-175) 20 kph or 12 mph 90 PSI / 6.2 bar / 620 kPa Laminated (210-003, 210-192) 20 kph or 12 mph 90 PSI / 6.2 bar / 620 kPa GX-130 04/23 Operation Section 4-46 © 2023 Alamo Group Inc.
Page 105: Locking The Cutter For Transport
If the rotary cutter obscures the tractor warning or tail lights, the rotary cutter MUST be equipped with a transport light kit. See the ‘Assembly Section’ for installation instructions. Check local highway regulations concerning moving machinery on highways. OPS-R-0036_A str GX-130 04/23 Operation Section 4-47 © 2023 Alamo Group Inc.
Page 106: Safety Chain
Replace the SMV emblem if faded, damaged, or no longer reflective. OPS-U- 0020str GX-130 04/23 Operation Section 4-48 © 2023 Alamo Group Inc.
Page 107 0022 str Reduce speed before turning or applying the brakes. Ensure that both brake pedals are locked together when operating on public roads. OPS-U- 0023 str GX-130 04/23 Operation Section 4-49 © 2023 Alamo Group Inc.
Page 108: 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. GX-130 04/23 Operation Section 4-50 © 2023 Alamo Group Inc.
Page 109: Troubleshooting Guide
Excessive trash buildup around the Remove trash. gearbox. Bearing or gears setup improperly. Consult your dealer. Gearbox Noisy Rough gears. Run in gear or change gears. Worn bearing. Replace bearing. GX-130 04/23 Operation Section 4-51 © 2023 Alamo Group Inc.
Page 110 Excessive ground speed. Reduce ground speed. RPM too low. Use full PTO speed. (Refer to tractor’s Operation Manual) Improper blade for direction of cut. Install blades so rotation is correct. GX-130 04/23 Operation Section 4-52 © 2023 Alamo Group Inc.
Page 111 Uneven Material (Refer to Operation Section - Setting Mower Distribution Deck Height) Excessive ground speed. Reduce ground speed. Conditions are too wet. Wait for conditions to dry. Reduce ground speed. GX-130 04/23 Operation Section 4-53 © 2023 Alamo Group Inc.
Page 114: Hazards With Maintenance Of Implement
DO NOT modify or alter implement, functions or components. • • DO NOT WELD or repair rotating mower components. These may cause vibrations and component fail- ures being thrown from mower. PN HM02 str GX-130 04/23 Maintenance Section 5-2 © 2023 Alamo Group Inc.
Page 115 Side Skirts and Skid Shoes in place and in good condition. • REPLACE any missing, broken or worn safety shields, guards and safety devices. Cancer and Reproductive Harm www.P65Warnings.ca.gov PN HM02-A GX-130 04/23 Maintenance Section 5-3 © 2023 Alamo Group Inc.
Page 116: Parts Information
These parts are made and tested to Schulte Industry specifications. Non-genuine "will fit" parts do not consistently meet these specifications. The use of “will fit” parts may reduce the performance, void Schulte warranties, and present a safety hazard. Use genuine Schulte parts for economy and safety.
Page 118: Drivelines
A fresh coat of grease should be applied to the entire surface of the inner tube If sliding members are allowed to dry out to the point where the two halves cannot slip freely, damage to the rotary cutter or tractor may occur. GX-130 04/23 Maintenance Section 5-6 © 2023 Alamo Group Inc.
Page 119: Slip Clutches
Slip Clutches Each of the drivelines on the Schulte cutter is equipped with a slip clutch. Everyone of these slip clutches are pre-set and run-in by the Schulte supplier, so they should not be adjusted by the dealer or end user.
Page 120: Gearboxes
Replace oil in gearboxes after the first 50 hours of operation then yearly. Check gearbox oil level frequently. Steady loss of oil will indicate damaged seals, which should be replaced immediately to prevent ruining the gearbox. GX-130 04/23 Maintenance Section 5-8 © 2023 Alamo Group Inc.
Page 121 7. Reinstall vent plug and level plug. 8. Dispose of old oil in accordance with the local regulations 9. Firmly close the main shield and reinstall the lynch pin. GX-130 04/23 Maintenance Section 5-9 © 2023 Alamo Group Inc.
Page 122: Grease Schedule
3 to 5% molybdenumdisulfide additive may be used. IMPORTANT: Before attaching the driveline, clean and grease the tractor PTO and the Implement shaft. GX-130 04/23 Maintenance Section 5-10 © 2023 Alamo Group Inc.
Page 123: Blade Servicing
NOTE: Replace Blades in pairs after no more than 1/2” notch wear! GX-130 04/23 Maintenance Section 5-11 © 2023 Alamo Group Inc.
Page 124: Blade Removal
1" to 1-1/2" (25-38 mm)of free up and down motion at the tip of the blade. Mnt-R-0004 str GX-130 04/23 Maintenance Section 5-12 © 2023 Alamo Group Inc.
Page 125: Blade Bolt Inspection
Strike opposite end of bar with sledge hammer. Rotate blade carrier 180 degrees and repeat process. GX-130 04/23 Maintenance Section 5-13 © 2023 Alamo Group Inc.
Page 126: Blade Carrier Installation
It is important that the retaining nut be checked after a few hours of operation then periodically. Retightened if necessary. AVOID PERSONAL INJURY. DO NOT work under cutter without support blocks to keep the frame from falling. Mnt-R-0006 str GX-130 04/23 Maintenance Section 5-14 © 2023 Alamo Group Inc.
Page 127: Hubs And Spindles
7. Check dust seal to ensure seal rubber is positioned correctly. 8. Install the small or outer bearing. 9. Install the axle washer and castle nut on the axle. 10. Fill dust cap with grease before re-assembling. GX-130 04/23 Maintenance Section 5-15 © 2023 Alamo Group Inc.
Page 128: Tightening Instructions For 517 & 511 Hubs
Wheel nuts to be torqued to 90 ft-lbs. AVOID PERSONAL INJURY. DO NOT work under cutter without support blocks to keep the frame from falling. GX-130 04/23 Maintenance Section 5-16 © 2023 Alamo Group Inc.
Page 129: High Pressure Oil Leak
Cylinder immediately before the Cylinder is damaged or too much hydraulic fluid is lost. MAXIMUM ALLOWABLE OPERATING OIL TEMPERATURE Do not operate this implement if the tractor hydraulic oil temperature exceeds 200°F GX-130 04/23 Maintenance Section 5-17 © 2023 Alamo Group Inc.
Page 130: Flex Wing Hydraulic Cylinder Replacement Instructions
19. Check the hydraulic reservoir of the tractor to ensure there is sufficient oil. 20. If the wing is to remain in the raised position attach the wing transport latch. GX-130 04/23 Maintenance Section 5-18 © 2023 Alamo Group Inc.
Page 131: Skid Shoes
NOTE: These values apply to fasteners as received from supplier, dry or when lubricated with normal engine oil. They do not apply if special graphited or molydisulphide greases or other extreme pressure lubricants are used. This applies to both UNF fine and UNC coarse threads. GX-130 04/23 Maintenance Section 5-19 © 2023 Alamo Group Inc.
Page 132: Nuts And Bolts
(Refer to the “Parts” Manual). Do not replace locknuts with nuts and lockwashers. Use only original equipment locknuts. Recommended Torque in foot pounds for SAE Grade 5 bolts, based on dry assembly: GX-130 04/23 Maintenance Section 5-20 © 2023 Alamo Group Inc.

Schulte GX-130 Operator's Manual

Quick Links

Related Manuals for Schulte GX-130

Summary of Contents for Schulte GX-130

Table of Contents