TMG -TST70 Product Manual

70”3-point hitch slasher topper

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TMG-TST70
PRODUCT MANUAL
v2022.12.12
70" 3-POINT
HITCH SLASHER TOPPER
Please read and understand the product manual completely before assembly
Check against the parts list to make sure all parts are received
Wear proper safety goggles or other protective gears while in assembly
Do not return the product to dealer. They are not equipped to handle your requests.
Missing parts or questions on assembly?
Please call: 1-877-761-2819 or email: cs@tmgindustrial.com

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Summary of Contents for TMG TMG-TST70

  • Page 1 TMG-TST70 PRODUCT MANUAL v2022.12.12 70” 3-POINT HITCH SLASHER TOPPER Please read and understand the product manual completely before assembly Check against the parts list to make sure all parts are received Wear proper safety goggles or other protective gears while in assembly Do not return the product to dealer.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS SAFETY INSTRUCTIONS .....................3 SAFETY INSTRUCTIONS........................3 GENERAL SAFETY GUIDELINES.......................4 PRODUCTS SPECIFICATIONS......................7 PARTS DESCRIPTION AND FUNCTION....................8 SAFETY DECAL LOCATIONS......................9 UNPACKING & ASSEMBLY......................11 CONNECTING TRACTOR.......................18 PRIOR TO OPERATION........................20 MAINTENANCE..........................23 STORAGE ............................27 TROUBLESHOOTING........................27 EXPLODED VIEW & PARTS LIST....................29...
  • Page 3: Safety Instructions

    IMPORTANT SAFETY INFORMATION Safety Instructions Good safety practices not only protect you but also the people around you. Please ensure that everyone using his equipment is familiar with the recommended operating and maintenance procedures, has read and understood the Operators Manual and follows all the safety precautions.
  • Page 4: General Safety Guidelines

    General Safety Guidelines · Have a first-aid kit available for use and know how to use it. · Have a fire extinguisher available, stored in a highly visible location and know how to use it. · Wear appropriate protective gear. This list may include but is not limited to: - hard hat - protective shoes with slip resistant soles and steel caps - protective glasses or goggles...
  • Page 5 Employer/Controller Responsibilities OH&S legislation places obligations on the employer, or the controller of the Slasher, to identify the hazards and control the risks associated with the use of the Slasher in their workplace and to do so in accordance with the manufacturer's instructions. When purchasing a Slasher: ·...
  • Page 6 Start-up Safety · Do not let inexperienced operators or children use this equipment. · Place all tractor and machine controls in neutral before starting. · Operate only with Roll Over Protective System(ROPS) and seat belt equipped tractors. · Do not operate inside a building unless there is adequate ventilation. ·...
  • Page 7: Products Specifications

    Remove the smallest portion of the split backing paper and align over the specified area. Carefully press in place. · Slowly peel back the remaining paper and smooth the remaining portion in place. Small air pockets can be pierced with a pin and smoothed out. PRODUCTS SPECIFICATIONS Model TMG-TST70 Working width 70” Cutting height 1-1/2”-4”...
  • Page 8: Parts Description And Function

    PARTS DESCRIPTION AND FUNCTION 1. PTO shaft Transfer the tractor power output to the gearbox 2. Three-point linkage Connect tractor and Slasher 3. Lifting chain Coordinate three point suspension to adjust cutting height 4. Gearbox Change the output speed of the tractor and transmit power to the blade axle 5.
  • Page 9: Safety Decal Locations

    SAFETY DECAL LOCATIONS The safety decals and their positions are shown on the illustration below. Good safety requires that you familiarize yourself with the various safety decals, the type of warning and the area or specific function related to that area that requires your SAFETY AWARENESS.
  • Page 11: Unpacking & Assembly

    UNPACKING & ASSEMBLY & ASSEMBLY 1. Afterunpacking, check the following components The parts marked with numbers in the figure are the parts that need to be assembled. *. All numbers are not part numbers in the drawings. For correct part numbers, see explosive diagram.
  • Page 12 DESCRIPTION DESCRIPTION Host Gearbox cover welds Full thread hexagon bolt M16x45 Cotter pin 3.2x25 Spring washer Ø16 Flat washer Ø10 Flat washer Ø16 Housing connecting pin Skateboard Welds Lock accessories Full thread hexagon bolt M12x35 Lifting chain 8x8x24-107 Flat washer Ø12 Lock pin Hex lock nut M12 Tail wheel connecting pin...
  • Page 13 2. Install skateboard assembly Installation steps: Lift the HOST(A1) with a forklift, place the SKATEBOARD WELDS (B5) on the two side of the host as shown in the figure above, align with the mounting holes on the host, and install the FLAT WASHER(B13), SPRING WASHER(B19), and BOLT(B16) in sequence, tighten with a wrench.
  • Page 14 3. Install rear chain plate assembly B20/B21/B22 B20/B21/B22 Installation steps: Place the REAR CHAIN PLATE ASSEMBLY (B4) in the position shown in the figure above, align it with the mounting holes on the host, and fasten it with BOLTS(B22), FLAT WASHER(B20) and LOCKNUTS(B21). (Note: One flat washer is placed on the bolt surface and the nut surface) Importance: All bolts are locked in place without shaking.
  • Page 15 4. Install gearbox cover Installation steps: Place the GEARBOX COVER WELD (B7) in the position shown above, and use the HOUSING CONNECTING PIN (B8) to pass through the connecting plate on the host, on both sides of the HOUSING CONNECTING PIN (B8) insert one FLAT WASHER(B12) each and insert COTTER PIN(B26) to secure it.
  • Page 16 5. Install the lifting chain Installation steps: As shown above, pass the LIFTING CHAIN (B29) through the connecting sleeve on the THREE-POINT LINKAGE, place the LOCK (B9) on the chain connection plate of the host, and secure the chain with the lock. Importance: All bolts are locked in place without shaking.
  • Page 17 6. Install the tail wheel assembly Installation steps: Position the TAIL WHEEL ASSEMBLY (A2) as shown, align with the mounting holes on the host, pass the TAIL WHEEL CONNECTING PIN (C23), and insert the LOCK PIN (C8) to secure it. Importance: All bolts are locked in place without shaking.
  • Page 18: Connecting Tractor

    In the process of connection, when the tractor is the moving, if there is people between the tractor and working machine, it may cause injury accident. Be sure no people stand between the tractor and working machine during the tractor moving. LOWER LIFTING PIN TYPES TMG-TST48 CAT1 &CAT2 2. Connection and adjustment...
  • Page 19 3.PTO Installation In some cases it will be necessary to shorten the PTO assembly to match your particular tractor. The following procedure should be used: 1. Check that the driveline is the correct length. The minimum coupling length (overlap) must be no less than 150mm (6 inches) in each work position.The driveline travel must still be about 25mm (1 inch) in the maximum coupling (overlap) position.
  • Page 20: Prior To Operation

    PRIOR TO OPERATION BEFORE PUTTING Slasher INTO SERVICE IMPORTANT INSTRUCTIONS PRIOR TO OPERATING MUST BE FOLLOWED. SLASHER SHIPPED WITHOUT OIL IN GEAR BOXSAND WITHOUT GREASE IN GREASE FITTINGS. UNIT MUST BE SERVICED BEFORE USING. Fill Gearbox using Multipurpose Gear Oil (85/140). For all Grease Fittings use a high-temp/multipurpose grease. STEP1 Place Slasher so that the deck is secure and level.
  • Page 21 Preparation Never operate the tractor and Slasher until you have read and completely understand this manual, the Tractor Operator's Manual and each of the messages found on the safety decals on the tractor and Slasher. Personal protection equipment including hard hat, safety glasses, safety shoes, hearing protection and gloves are recommended during assembly, installation, operation, adjustment, maintenance, repairing, removal, or moving the implement.
  • Page 22 Disengage Power Take Off (PTO) and place tractor transmission in neutral before attempting to start engine. Many varied objects, such as wire, cable, rope or chains can become entangled in the working parts of the Slasher. These objects could then swing outside the housing at a greater velocity than the blades. Such an occurrence is extremely hazardous. Inspect the cutting area for such objects before slashing.
  • Page 23: Maintenance

    MAINTENANCE OPERATING INSTRUCTIONS The Cutting Height Adjustment The cutting height can be set by lifting the slasher, undoing the bolts and nuts attaching the adjustable skids and repositioning the skid plates to the required height. When adjusting the skids, ensure the whole wear surface touches the ground to avoid uneven wear.
  • Page 24 Maintenance Safety Good maintenance is your responsibility. · Follow good shop practices · Keep service area clean and dry. · Be sure electrical outlets and tools are properly grounded. · Use adequate light for the job at hand. Make sure there is ample ventilation. Never operate tractor engine in a closed building. The exhaust fumes may cause asphyxiation.
  • Page 25 Maintenance Schedule Slasher recommends that the following routine service / maintenance schedule be followed to ensure the efficient and safe operation of your Slasher. If followed this maintenance schedule will maximise the working life of the Slasher. PRIOR TO FIRST USE OF SLASHER 1.
  • Page 26 PTO Shaft Maintenance The PTO shaft is designed to telescope to allow for dimensional changes as the machine goes through its operating range. A tubular guard encloses the driving components and is designed to remain stationary on a turning shaft when required. The shaft should telescope easily and the guard turn freely on the shaft at all times.
  • Page 27: Storage

    STORAGE After the season’s use, the machine should be thoroughly inspected and prepared for storage. Repair or replace any worn or damaged components to prevent any unnecessary down time at the start of next season. To insure a long, trouble free life, follow the procedure outlined below: 1.
  • Page 28 PROBLEM PROBABLE CAUSE SOLUTION Blade wears too fast 1. Cutting in sandy conditions --- Increase cutting height 2. Cutting in rocky conditions --- Increase cutting height 3. Blades hitting ground --- Increase cutting height Slasher seems to require 1. Advancing into grass or bush too rapidly --- Reduce forward travel speed excessive power 2.
  • Page 29: Exploded View & Parts List

    EXPLODED VIEW & PARTS LIST 1. Main-frame assembly PARTS LIST PART NO. DESCRIPTION Host assembly Tailing wheel assembly Cutter assembly PTO shaft...
  • Page 30 2. Host assembly B25 B23...
  • Page 31 PARTS LIST PART NO. DESCRIPTION PART NO. DESCRIPTION Bottom Plate Weldment Full-thread hexagon bolts M16X55 Conector Plate Weldment Locknut M16 Front Chain Plate Spring washer Ø16 Rear Chain Plate Plain washer Ø12 Slide Plate Weldment Locknut M12 Suspension Weldment Full-thread hexagon bolts M12x35 Gear Cover Weldment Pin MT9503 Connector Pin...
  • Page 32 4. Cutter assembly PARTS LIST PART NO. DESCRIPTION PART NO. DESCRIPTION Gear box 40HP Full-thread hexagon bolts M12x55 Locknut M16 Hexagon slotted and castle nuts Plain washer Ø16 Split pin 5x35 Full-thread hexagon bolts M16x55 Locknut M22 Split pin 5x40 Plain washer Ø22 Locknut M12 Blade...

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