Page 1 FX-1800/FX-1200 Series 2 Rotary Cutter Published 07/20 S/N C18510002009 - C18510026009 Part No. C185-010C S/N C19510001009 - C19510005009 Part No. C195-010C OPERATOR’S MANUAL This Operator's Manual is an Important Operating integral part of the safe operation Safety Instructions are found...
Page 3 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 agricultural mowing equipment.
Page 4 Schulte Industries LTD. 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 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 6 DEALER to CUSTOMER Pre-Delivery/ Operation Instructions Dealer should inform the Purchaser of this product of Warranty terms, provisions, and procedures that are applicable. Dealer should inform 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’s of 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 REQUIREMENTS ..........................4-4 ROPS and Seat Belt ............................4-4 Tractor Safety Devices ............................4-4 Tractor Horsepower ............................4-4 Drawbar-Pull Type Mower ..........................4-5 Tractor Hydraulics ..............................4-5 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 ..........................4-8...
Page 9 Lubrication ................................. 5-4 LUBRICATION ..............................5-6 Gearboxes ................................. 5-6 Grease Schedule ............................... 5-8 Drivelines ................................5-9 Tractor Shaft ..............................5-9 SLIP CLUTCHES ............................. 5-10 Disassembly ..............................5-10 Reassembly ..............................5-11 BLADE REMOVAL ............................5-14 Blade Installation ..............................5-15 Blade Bolt Inspection ............................5-15 BLADE CARRIER REMOVAL .........................
Page 12: General Safety Instructions And Practices
SAFETY 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.
Page 13: Operator Safety
SAFETY OPERATOR SAFETY TO AVOID DEATH OR SERIOUS INJURY DO THE FOLLOWING: • READ, UNDERSTAND and FOLLOW Operator's Manual instructions, Warnings and Safety Messages. WEAR SAFETY GLASSES with side shields (marked with ANSI Z87), safety shoes, hard hat, hearing • protection and gloves when operating or repairing equipment •...
Page 14: Crushing Hazards
SAFETY CRUSHING HAZARDS TO AVOID DEATH OR SERIOUS INJURY 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 15: Connecting Or Disconnecting Implement Safety
SAFETY CONNECTING OR DISCONNECTING IMPLEMENT SAFETY TO AVOID DEATH OR SERIOUS INJURY FROM BEING CRUSHED BY TRACTOR OR IMPLEMENT: WHEN BACKING tractor to implement hitch: • DO NOT ALLOW BYSTANDERS between tractor and implement. BEFORE connecting and disconnecting implement hitch: •...
Page 16: Thrown Objects Hazards
SAFETY THROWN OBJECTS HAZARDS ROTARY MOWERS CAN THROW OBJECTS 300 FEET OR MORE UNDER ADVERSE CONDITIONS. TO AVOID DEATH OR SERIOUS INJURY TO OPERATOR OR BYSTANDERS FROM THROWN OBJECTS: • KEEP bystanders 300 feet away STOP MOWING IF PASSERSBY ARE WITHIN 300 FEET UNLESS: •...
Page 17 SAFETY THROWN OBJECTS HAZARD (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 •...
Page 18: Run Over Hazards
SAFETY RUN OVER HAZARDS TO AVOID DEATH OR SERIOUS INJURY 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. ALWAYS BUCKLE UP seat belt when operating tractor and equipment.
Page 19: Pto Entanglement Hazards
SAFETY PTO ENTANGLEMENT HAZARDS KEEP AWAY FROM ROTATING DRIVELINES AND ELEMENTS TO AVOID DEATH OR SERIOUS INJURY: 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. ROTATING COMPONENTS CONTINUE to ROTATE after the PTO is shut off.
Page 20: Mower Blade Contact Hazards
SAFETY MOWER BLADE CONTACT HAZARDS KEEP AWAY FROM ROTATING BLADES TO AVOID DEATH OR SERIOUS INJURY 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 21: High Pressure Oil Leak Hazard
SAFETY HIGH PRESSURE OIL LEAK HAZARD TO AVOID DEATH OR SERIOUS INJURY FROM HIGH PRESSURE HYDRAULIC OIL LEAKS PENERATING SKIN: • equipment with oil or fuel leaks. DO NOT OPERATE • all hydraulic hoses, lines and connections in before applying system KEEP GOOD CONDITION TIGHT...
Page 22: Electrical & Fire Hazards
SAFETY ELECTRICAL & FIRE HAZARDS TO AVOID DEATH OR SERIOUS INJURY 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 23: Transporting Hazards
SAFETY TRANSPORTING HAZARDS TO AVOID DEATH OR SERIOUS INJURY 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 24: Hazards With Maintenance Of Implement
SAFETY HAZARDS WITH MAINTENANCE OF IMPLEMENT AVOID DEATH OR SERIOUS INJURY FROM COMPONENT FAILURE BY KEEPING IMPLEMENT IN GOOD OPERATING CONDITION IN PERFORMING PROPER SERVICE, REPAIRS AND MAINTENANCE. BEFORE PERFORMING SERVICE, REPAIRS AND MAINTENANCE ON THE IMPLEMENT: SECURE EQUIPMENT FOR SERVICE BLOCK OUT POTENTIAL ENERGY HAZARDS;...
Page 25: Hazards With Maintenance Of Implement - (Continued)
SAFETY HAZARDS WITH MAINTENANCE OF IMPLEMENT - (CONTINUED) AVOID DEATH OR SERIOUS INJURY FROM COMPONENT FAILURE BY KEEPING IMPLEMENT IN GOOD OPERATING CONDITION IN PERFORMING PROPER SERVICE, REPAIRS AND MAINTENANCE. PERFORM SERVICE, REPAIRS, LUBRICATION AND MAINTENANCE OUTLINED IN IMPLEMENT MAINTENANCE SECTION: •...
Page 26 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 28 Check Oil Level 226-088* LOGO 1000 RPM (Only on 1000 RPM Unit) 226-100 SER PLT SERIAL PLATE 226-117 LOGO Schulte, Medium Profile 226-118 LOGO Schulte, Large Profile 226-153 REFLECT Red Reflector, 2” x 9” 226-154 REFLECT Amber Reflector, 2” x 9”...
Page 39: Federal Laws And Regulations
SAFETY 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.
Page 42 INTRODUCTION We are pleased to have you as an 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: Equipment Specifications
25º down to 30° up 25º down to 30° up Cutting Cap. (Max) -------------- 4” (101.6 mm) -------------- Tongue Weight 1702 lbs. 1602 lbs. Output Shaft -------------- 2.38” (60.3 mm) ----------- FX-1800/FX-1200 07/20 Introduction Section 2-3 © 2020 Alamo Group Inc.
Page 44: 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 45 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 46 • The Dealer must keep the failed part until the claim is processed, to allow Schulte Industries the option of further examination of the part. Further examination may mean that pictures are sent, or that the part be returned to Schulte.
Page 48: General Assembly
Chain Guards The FX-1800/FX1200 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 49: 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 FX-1800/FX-1200 07/20 Assembly Section 3-3 © 2020 Alamo Group Inc.
Page 50: 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. FX-1800/FX-1200 07/20 Assembly Section 3-4 © 2020 Alamo Group Inc.
Page 51: Precision Clevis- C000-360
DO NOT use your hand to steady the hitch block. FX-1800/FX-1200 07/20 Assembly Section 3-5 © 2020 Alamo Group Inc.
Page 52: Tractor Shaft
From the light module, plug the 4-pin left signal output plug to the 84” (213cm) extension harness. Plug the 3- pin plug to the red lamp and the 2-pin plug to the amber plug. FX-1800/FX-1200 07/20 Assembly Section 3-6 © 2020 Alamo Group Inc.
Page 53 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. FX-1800/FX-1200 07/20 Assembly Section 3-7 © 2020 Alamo Group Inc.
Page 54: Gearbox Layout & Blade Rotation
ASSEMBLY GEARBOX LAYOUT & BLADE ROTATION CW Pan Machine - 540 RPM CW Pan Machine - 1000 RPM FX-1800/FX-1200 07/20 Assembly Section 3-8 © 2020 Alamo Group Inc.
Page 55: Assembly From Truck Shipment
ASSEMBLY Assembly from Truck Shipment The following are instructions to set up a FX-1800 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- 0465.
Page 56: Shrouding
1/2” washers and two 1/2” locking flange nuts (per wing). Shrouding Kit The shrouding on the FX-1800 includes a fixed component and an adjustable component. For a wider material distribution, the shrouds should be set to the position closest to the cutter. To reduce the amount of material distributed, the shrouds should be set to the position furthest from the cutter.
Page 57: Cw Fixed Knife Machine - 540 Rpm
ASSEMBLY CW FIXED KNIFE MACHINE - 540 RPM CW FIXED KNIFE MACHINE - 1000 RPM FX-1800/FX-1200 07/20 Assembly Section 3-11 © 2020 Alamo Group Inc.
Page 59: Operation Section
OPERATION SECTION Operation Section 4-1...
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 FX-1800/FX-1200 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) FX-1800/FX-1200 07/20 Operation Section 4-3 © 2020 Alamo Group Inc.
Page 62: Tractor Requirements
The recommended tractor HP for the FX-1800 is 85 HP, minimum 50 HP. The recommended tractor HP for the FX- 1200 is 80 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
PTO output shaft and the driveline of the mower. An authorized tractor dealer can provide the over-running clutch and its installation if needed. OPS-U- 0006_D FX-1800/FX-1200 07/20 Operation Section 4-5 © 2020 Alamo Group Inc.
Page 64: Tire Spacing
OPS-U- 0007 Do not mount or dismount the Tractor while the tractor is moving. Mount the Tractor only when the Tractor and all moving parts are completely stopped. (SG-12) FX-1800/FX-1200 07/20 Operation Section 4-6 © 2020 Alamo Group Inc.
Page 65: Boarding The Tractor
Place the tractor shift lever into a low range or 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. (SG-9) FX-1800/FX-1200 07/20 Operation Section 4-7 © 2020 Alamo Group Inc.
Page 66: Starting The Tractor
Place a block in front of and behind the center section wheels to prevent the cutter from moving. Keep hands and feet from under the cutter and clear of pinch points between the tractor and cutter. OPS-R-0001_A FX-1800/FX-1200 07/20 Operation Section 4-8 © 2020 Alamo Group Inc.
Page 67: Connecting The Mower Tongue 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. FX-1800/FX-1200 07/20 Operation Section 4-9 © 2020 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 removing the transport pins. NEVER drive out pins or remove pins that have tension on them. FX-1800/FX-1200 07/20 Operation Section 4-10 © 2020 Alamo Group Inc.
Page 69: Setting The Mower
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 serious injury or even death. (SG-14) FX-1800/FX-1200 07/20 Operation Section 4-11 © 2020 Alamo Group Inc.
Page 70: Setting Cutting Height
3. After the wings are set at the desired position retighten the jam nut “A” to maintain height setting. FX-1800/FX-1200 07/20 Operation Section 4-12 © 2020 Alamo Group Inc.
Page 71: Setting Deck Pitch
Before making any adjustments, ensure the tractor is in park, the engine is shut off and the ignition key is removed. FX-1800/FX-1200 07/20 Operation Section 4-13 © 2020 Alamo Group Inc.
Page 72: Shrouding Kit
Lift Rod Adjustment 6.4 Shrouding Kit The shrouding on the FX-1800 includes a fixed component and an adjustable component. For a wider material distribution, the shrouds should be set to the position closest to the cutter. To...
Page 73 OPERATION Figure Ops-1014 shows a FX-1800 cutter set-up with clockwise blade rotation on the center section and right wing, and counter clockwise blade rotation on the left wing. EXAMPLES: If there is material buildup in Sections B + E, raise shrouds 1+ 5 to allow some material out sooner.
Page 74: Driveline Attachment
Contact your local dealer or Technical Service for proper directions. OPS-R-0004_J NOTE: If tractor has a 540 RPM PTO, adjusting to a 16-inch position will gain additional 2 inches of telescoping length. FX-1800/FX-1200 07/20 Operation Section 4-16 © 2020 Alamo Group Inc.
Page 76: 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 FX-1800/FX-1200 07/20 Operation Section 4-18 © 2020 Alamo Group Inc.
Page 77: 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) FX-1800/FX-1200 07/20 Operation Section 4-19 © 2020 Alamo Group Inc.
Page 78: 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) FX-1800/FX-1200 07/20 Operation Section 4-20 © 2020 Alamo Group Inc.
Page 79 • Ensure the driveline integral shields are in good condition and rotate freely. • Inspect that all bolts and screws are in position and are properly torqued. OPS-R-0009_D FX-1800/FX-1200 07/20 Operation Section 4-21 © 2020 Alamo Group Inc.
Page 80 IMPORTANT: DO NOT use your hands to check for oil leaks. Use a piece of heavy paper or cardboard to check for hydraulic oil leaks. OPS-R-0013_E FX-1800/FX-1200 07/20 Operation Section 4-22 © 2020 Alamo Group Inc.
Page 81 Ensure carrier hub nuts are tightened with the cotter inserted spread. Check maintenance section for proper torque. • Inspect the condition of the deck skid shoes and the skid shoe attaching hardware. OPS-R- 0012_A FX-1800/FX-1200 07/20 Operation Section 4-23 © 2020 Alamo Group Inc.
Page 82: Cutting Component Inspection
OPERATION 8.3 Cutting Component Inspection Inspect blade pan and blade assembly for the following: OPS-U-0031 FX-1800/FX-1200 07/20 Operation Section 4-24 © 2020 Alamo Group Inc.
Page 83 Failure to replace abnormally worn blades may lead to catastrophic failure of the blades and ejection of the broken part with tremendous force which may cause serious bodily injury or death. OPS-U-0032 FX-1800/FX-1200 07/20 Operation Section 4-25 © 2020 Alamo Group Inc.
Page 84: Blade Bolt Inspection
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 FX-1800/FX-1200 07/20 Operation Section 4-26 © 2020 Alamo Group Inc.
Page 85 Blade bolts are tight Wheel lug nuts 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 FX-1800/FX-1200 07/20 Operation Section 4-27 © 2020 Alamo Group Inc.
Page 86 The radiator is free of debris The air filter is in good condition Proper hourly greasing is done as per Operator’s Manual Operator’s Signature:__________________________________________________________________ DO NOT OPERATE an UNSAFE TRACTOR or IMPLEMENT FX-1800/FX-1200 07/20 Operation Section 4-28 © 2020 Alamo Group Inc.
Page 87: 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) FX-1800/FX-1200 07/20 Operation Section 4-29 © 2020 Alamo Group Inc.
Page 88: Starting The Tractor
(center). 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 FX-1800/FX-1200 07/20 Operation Section 4-30 © 2020 Alamo Group Inc.
Page 89: 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 FX-1800/FX-1200 07/20 Operation Section 4-31 © 2020 Alamo Group Inc.
Page 90: 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. FX-1800/FX-1200 07/20 Operation Section 4-32 © 2020 Alamo Group Inc.
Page 91: 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 FX-1800/FX-1200 07/20 Operation Section 4-33 © 2020 Alamo Group Inc.
Page 92: Operating The Tractor And Implement
Stop mowing immediately if blades strike a foreign object. Repair all damage and make certain rotor or blade carrier is balanced before resuming mowing. (SGM-05) FX-1800/FX-1200 07/20 Operation Section 4-34 © 2020 Alamo Group Inc.
Page 93: 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 the parking brake and remove the key before leaving the operator’s seat. FX-1800/FX-1200 07/20 Operation Section 4-35 © 2020 Alamo Group Inc.
Page 94: Engaging The Power Take Off (Pto)
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. (SGM-09) FX-1800/FX-1200 07/20 Operation Section 4-36 © 2020 Alamo Group Inc.
Page 95: 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. FX-1800/FX-1200 07/20 Operation Section 4-37 © 2020 Alamo Group Inc.
Page 96 -Never allow clippings or debris to collect near drivelines, slip clutches, and gearboxes. Periodically shut down the Tractor and Mower and clean clippings and collected debris from the mower deck. (SGM-12) FX-1800/FX-1200 07/20 Operation Section 4-38 © 2020 Alamo Group Inc.
Page 97 Stay alert and watch for trees, power lines, posts, signs, and all other overhead ground obstructions while you are mowing. Use extreme care to avoid hitting these types of obstructions. FX-1800/FX-1200 07/20 Operation Section 4-39 © 2020 Alamo Group Inc.
Page 98 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. FX-1800/FX-1200 07/20 Operation Section 4-40 © 2020 Alamo Group Inc.
Page 99: Roadway Cutting - Against Traffic
This will help pick up the left tire track which is lower in the ditch, where the grass tends to be heavier. FX-1800/FX-1200 07/20 Operation Section 4-41 © 2020 Alamo Group Inc.
Page 100 Both the clockwise center rotation and counter-clockwise right wing rotation pick up the tramped grass in the right tractor tire track. FX-1800/FX-1200 07/20 Operation Section 4-42 © 2020 Alamo Group Inc.
Page 101 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 FX-1800/FX-1200 07/20 Operation Section 4-43 © 2020 Alamo Group Inc.
Page 102: Shutting Down The Implement
Use the Tongue Jack for lifting the Implement only. Overloading the Tongue Jack can cause failure with possible serious bodily injury or even death. (STI-04) FX-1800/FX-1200 07/20 Operation Section 4-44 © 2020 Alamo Group Inc.
Page 103 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. (SG-15) FX-1800/FX-1200 07/20 Operation Section 4-45 © 2020 Alamo Group Inc.
Page 104: Mower Storage
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. (SG-25) FX-1800/FX-1200 07/20 Operation Section 4-46 © 2020 Alamo Group Inc.
Page 105: 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 FX-1800/FX-1200 07/20 Operation Section 4-47 © 2020 Alamo Group Inc.
Page 106: Tire And Wheels
These tires provide better service where transporting is frequent and high speeds can be avoided. Note: Overheating a foam filled aircraft tire will cause the foam to liquefy and leak from the tire. The liquid will FX-1800/FX-1200 07/20 Operation Section 4-48...
Page 107 Please see chart below for tire speed ratings and recommended inflation pressures. Tire Speed / Inflation Pressure: FX-1800/FX-1200 07/20 Operation Section 4-49 © 2020 Alamo Group Inc.
Page 108 2. Now bolt the cable to the winch using the retaining plate and the two carriage bolts, two lock washers and nuts as shown in Figures Ops-1542 & Ops-1543. Sharp objects such as wire, can cut your fingers. FX-1800/FX-1200 07/20 Operation Section 4-50 © 2020 Alamo Group Inc.
Page 109 (Figure Ops-1545). 5. If you want to use the winch to lift the wing first, loosen the cable on the winch and remove the cable from its storage location. FX-1800/FX-1200 07/20 Operation Section 4-51 © 2020 Alamo Group Inc.
Page 110 OPERATION 6. Remove one small cylinder rod spacer, and one larger cylinder rod spacer that are provided (shown in Figure Ops-1550). FX-1800/FX-1200 07/20 Operation Section 4-52 © 2020 Alamo Group Inc.
Page 111 1551. 8. Unwind the winch to let out enough cable so that you can hook the eye of the cable over the lifting hook that is provided on the wing. FX-1800/FX-1200 07/20 Operation Section 4-53 © 2020 Alamo Group Inc.
Page 112 You should never use the winch as a locking device, always insert the lock up bar. The two bars are bolted onto the rear of the winch stand. FX-1800/FX-1200 07/20 Operation Section 4-54 © 2020 Alamo Group Inc.
Page 113 Implement is securely supported or blocked up to prevent sudden or inadvertent falling which could cause serious injury or even death. (SG-14) 15. When complete, put the winch cable back in its storage location. FX-1800/FX-1200 07/20 Operation Section 4-55 © 2020 Alamo Group Inc.
Page 114: Transporting On Public Roadways
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 FX-1800/FX-1200 07/20 Operation Section 4-56 © 2020 Alamo Group Inc.
Page 115 Replace the SMV emblem if faded, damaged, or no longer reflective. OPS-U- 0020 FX-1800/FX-1200 07/20 Operation Section 4-57 © 2020 Alamo Group Inc.
Page 116 OPS- U- 0022 Reduce speed before turning or applying the brakes. Ensure that both brake pedals are locked together when operating on public roads. OPS-U- 0023 FX-1800/FX-1200 07/20 Operation Section 4-58 © 2020 Alamo Group Inc.
Page 117 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. FX-1800/FX-1200 07/20 Operation Section 4-59 © 2020 Alamo Group Inc.
Page 118: Troubleshooting Guide
Replace seal or use a sealant on OD of seal. Oil level too high. Drain oil to proper level. Sand hole in casting. Replace castings or gearbox. Gasket damaged. Replace gasket. Bolts loose. Tighten bolts. FX-1800/FX-1200 07/20 Operation Section 4-60 © 2020 Alamo Group Inc.
Page 119 Material Distribution rear. (Refer to the Operation Section Setting the Mower-Setting Deck Height) Excessive ground speed. Reduce ground speed. Conditions too wet. Wait for conditions to dry. Reduce ground speed. FX-1800/FX-1200 07/20 Operation Section 4-61 © 2020 Alamo Group Inc.
Page 122: 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 FX-1800/FX-1200 07/20 Maintenance Section 5-2 © 2020 Alamo Group Inc.
Page 123 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 FX-1800/FX-1200 07/20 Maintenance Section 5-3 © 2020 Alamo Group Inc.
Page 124: 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 126: 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. FX-1800/FX-1200 07/20 Maintenance Section 5-6 © 2020 Alamo Group Inc.
Page 127 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. FX-1800/FX-1200 07/20 Maintenance Section 5-7 © 2020 Alamo Group Inc.
Page 128: 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. FX-1800/FX-1200 07/20 Maintenance Section 5-8 © 2020 Alamo Group Inc.
Page 129: 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. FX-1800/FX-1200 07/20 Maintenance Section 5-9 © 2020 Alamo Group Inc.
Page 130: 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 131: Reassembly
2. Reassemble the clutch as shown in the diagram (Figure Mnt-R-0292). Be careful not to contaminate any of the internal parts of the clutch with grease or oil from hands or tools during reassembly. FX-1800/FX-1200 07/20 Maintenance Section 5-11 © 2020 Alamo Group Inc.
Page 132 The FT clutch utilizes Belleville spring to provide a constant torque setting during the life of the friction lining. The 18mm clutch gauge ensures the accuracy of the spring tension setting. FX-1800/FX-1200 07/20 Maintenance Section 5-12 © 2020 Alamo Group Inc.
Page 133 NOTE: Replace Blades in pairs after no more than 1/2” notch wear! FX-1800/FX-1200 07/20 Maintenance Section 5-13 © 2020 Alamo Group Inc.
Page 134: Blade Removal
Avoid personal injury. Blade and/or blade carrier removal should be done only with the tractor engine shut off, key removed, in neutral, parking brake on, PTO disengaged, and the cutter blocked in the raised position. FX-1800/FX-1200 07/20 Maintenance Section 5-14 © 2020 Alamo Group Inc.
Page 135: Blade Installation
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. FX-1800/FX-1200 07/20 Maintenance Section 5-15 © 2020 Alamo Group Inc.
Page 136: Blade Carrier Removal
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 FX-1800/FX-1200 07/20 Maintenance Section 5-16 © 2020 Alamo Group Inc.
Page 137: Hubs & 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. FX-1800/FX-1200 07/20 Maintenance Section 5-17 © 2020 Alamo Group Inc.
Page 138: Tightening Instructions For 517 & 511 Hubs
AVOID PERSONAL INJURY. DO NOT work under cutter without support blocks to keep the frame from falling. FX-1800/FX-1200 07/20 Maintenance Section 5-18 © 2020 Alamo Group Inc.
Page 139: Hydraulic Hoses
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 FX-1800/FX-1200 07/20 Maintenance Section 5-19 © 2020 Alamo Group Inc.
Page 140: Flex Wing Hydraulic Cylinder Replacement Instructions
25. Check the hydraulic reservoir of the tractor to ensure there is sufficient oil. 26. If the wing is to remain in the raised position attached the wing transport latch. FX-1800/FX-1200 07/20 Maintenance Section 5-20 © 2020 Alamo Group Inc.
Page 141: Storage
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. FX-1800/FX-1200 07/20 Maintenance Section 5-21 © 2020 Alamo Group Inc.
Page 142: Nuts & Bolts
[Refer to the "Parts Manual" ]. Do not replace lock nuts with nuts and lockwashers. Use only original equipment lock nuts. Recommended Torques in foot pounds for SAE Grade 5 bolts, based on dry assembly: Mnt-R-0002 FX-1800/FX-1200 07/20 Maintenance Section 5-22 © 2020 Alamo Group Inc.

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