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V2021.08.10 PRODUCT MANUAL 26-in Heavy Duty Truck Tire Changer MODEL: TMG-TTC26 Please read 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 Missing parts or questions on assembly? Please call: 1-877-761-2819 or email: cs@tmgindustrial.com...
TABLE OF CONTENTS The truck tire changer has been specifically designed to demount and mount truck, bus and commercial van tires, Description Page # with rims from 14” – 26” (356 mm - 660 mm) and a maximum 63” (1600 mm) diameter. Any other use is Operator Protective Equipment.......2 improper and not authorized or recommended.
DEFINITIONS OF OWNER’S RESPONSIBILITY HAZARD LEVELS To maintain machine and user safety, the responsibility of the owner is to read and follow these instructions: Identify the hazard levels used in this manual with the following definitions and signal words: 1. Follow all installation instructions. 2.
IMPORTANT 13. MAINTAIN WITH CARE. Keep unit clean for better and SAFETY INSTRUCTIONS safe performance. Follow manual for proper lubrication and maintenance instructions. Keep control pedals and/or buttons dry, clean and free from grease and oil. 14. STAY ALERT. Watch what you are doing. Use common 1.
INTRODUCTION Using a crow bar or pry bar, locate the staple/nail/tab locations and pry off the bottom part the box. This tire changer is shipped on a pallet. Approximate NOTE: shipping dimensions are shown below. The entire box can be lifted off after prying the staples/nails/tabs at the base of the carton.
Accessories Specifications Large Bead Tool Type of Drive System Electric / Hydraulic Aluminum Safety Standard Voltage 208-230V / 60Hz / 1Ph* Cover Wheel Clamping Method 4 Clamps Wheel Clamp Bead Breaking System Armor-Plate Disc Max Rim Diameter 14” – 26” (356 mm - 660 mm) Max Tire/Wheel Diameter 63 ”...
INSTALLATION AND Transporting / Moving ASSEMBLY The tire changer has a lifting ring which has been positioned specifically for moving the machine. Before attempting to transport the machine, follow these instructions: Do not lift or move unit without appropriately rated equipment.
Wiring Instructions Ensure that the rotation direction of the pump is the same as indicated by the arrow on the motor cover. If not, contact the Customer Service. Wiring should be performed by a certified electrician only. Disconnect, tag and lock out power source before attempting to install, service, relocate or perform any maintenance.
SLIDING TRAY ASSEMBLY KEEP THIS MANUAL NEAR THE MACHINE AND CONSULT IT AS NEEDED DURING OPERATION. Failure to follow danger, warning, and caution Using the Control Pod slide the Horizontal Chuck Arm to the Right and Turn off the power. (See page 13) instructions may lead to serious personal injury or death to operator or bystander or damage to property.
TIRE AND WHEEL SERVICE NEVER mount a tire on a damaged or rusty wheel as tire or wheel failure may result during inflation. Explosion from SAFETY INSTRUCTIONS failure may result in severe injury or death of the operator and bystanders. Inflation ALWAYS be sure the bead opposite the tool is in the drop Only properly trained personnel should service tires and...
When opening the chuck ensure that the jaws do not OPERATING INSTRUCTIONS contact or hit other parts of the machine. Controls NOTE: The mobile control enables the operator to work at any All the controls are very sensitive and small movements of position around the machine.
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6. Slowly continue moving the sliding carriage and table left until the center of the wheel positions over the closed self-centering chuck jaws. 7. Operate the chuck switch (7) to open the self-centering chuck and lock onto the inside of the wheel using the approved mounting illustrations shown below making sure the drop center of the rim (when it exists) is kept towards the outside of the jaws.
Demounting Tubeless Truck Tires (Up to 13”) 5. Bring the tool carrier arm and disc back from the edge of the wheel then release the hook and raise the tool holder Tubeless truck tires are usually mounted on drop-center arm to the rest position. rims.
11. Move to the front of the tire and hold it with both hands 4. Turn the chuck clockwise until the tire is completely in the last part of demounting operation to prevent the tire mounted. from falling or rolling away out of control. Mounting Tubeless Truck Tires (Up to 13”) 1.
3. Engage the hook of the mount/demount tool between the bead and the rim then lift the horizontal chuck arm making the rim raise just enough to clear the hook about 1/2” from the rim flange. Move the mount/demount tool towards the outside.
4. Re-attach the mounting clamp to the outer rim flange with NOTE: the valve forward of the mounting clamp. Always consult the tire /wheel manufacturer for information if you are uncertain of Rim/wheel configuration. 5. Rotate the chuck clockwise until the tire is completely mounted.
Mounting Tires Onto Multi-Piece 1. Remove all wheel-weights from the rim. Remove the valve stem or core and deflate the tire completely. Rim/Wheel Assemblies 1. Roll the tire onto the sliding table (the tube and flap must 2. Place the disc tool next to the rim edge and loosen tire first be in place).
Mounting Tractor And O.T.R. Wheels On One-piece Rims 1. Liberally lubricate both beads and the rim. 2. Firmly fit the mounting clamp to the outer rim flange at 9 o’clock. Roll the tire onto the sliding table and position it over the mounting clamp attached to the rim edge.
MAINTENANCE INSTRUCTIONS EVERY SIX WEEKS Grease periodically the following parts, after having cleaned Read and follow all the maintenance instructions provided them carefully with diesel oil: in this manual to keep the machine in good operating condition. Regular inspections and proper maintenance Carriage slides.
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Periodically check the oil level inside the hydraulic power unit with the scale and add if necessary. Before checking fluid, all cylinders must be completely retracted. Over riding the Tool Arm Lock can cause the Tool arm to spring upwards violently causing serious injury. Periodically adjust the Mechanical tool arm tip lock ...
TROUBLESHOOTING This machine contains High Voltage. Disconnect power at the receptacle before performing any electrical repairs. Secure plug so that it cannot be accidentally plugged in during service. TROUBLESHOOTING Trouble Cause Remedy Pump motor turns but none of the The automatic circuit breaker is off ...
BREAKDOWN CHART OF TRUCK TIRE CHANGER W W W . T M G I N D U S T R I A L . C O M P 2 3 / 4 1 T o l l F r e e : 1 - 8 7 7 - 7 6 1 - 2 8 1 9...
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TRUCK TIRE CHANGER ASSEMBLY PARTS W W W . T M G I N D U S T R I A L . C O M P 2 4 / 4 1 T o l l F r e e : 1 - 8 7 7 - 7 6 1 - 2 8 1 9...
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TRUCK TIRE CHANGER ASSEMBLY PARTS Serial Number Code code Name of name Quantity Remarks 160-200000 Lifting arm assembly 160-000003 Arm shaft seal GB/T5783 Hexagon head bolt M12X40 160-930000 Lift arm oil cylinder assembly GB/T97.1 Flat washer A 10 GB/T93 Spring washer 10 GB/T5783 Hexagon head bolt M10X25 160-000002...
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TRUCK TIRE CHANGER LIFT ARM PART (1) W W W . T M G I N D U S T R I A L . C O M P 2 6 / 4 1 T o l l F r e e : 1 - 8 7 7 - 7 6 1 - 2 8 1 9...
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TRUCK TIRE CHANGER LIFT ARM PART (1) Serial Number Code code Name of name Quantity Remarks GB/T893.1 Hole retaining ring 50 160-200015 Piston rod guide sleeve 160-220000 Spindle Welding Assembly GB/T1096 Flat 12 X20X60 160-200002 Spindle spacer 160-200003 Spindle wear resistant pad 160-200001 Spindle wear-resistant sleeve 160-210000...
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TRUCK TIRE CHANGER LIFT ARM PART (2) W W W . T M G I N D U S T R I A L . C O M P 2 9 / 4 1 T o l l F r e e : 1 - 8 7 7 - 7 6 1 - 2 8 1 9...
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TRUCK TIRE CHANGER LIFT ARM PART (2) Serial Number Code code Name of name Quantity Remarks 160-200000 A for lifting arm assembly 160-270000 Claw assembly GB/T889.1 Hexagon locking nut M18 160-270003 Claw support plate (right) 160-271000 Welding of gripper rod 160-270004 Drive rod GB/T889.1...
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TRUCK TIRE CHANGER SEAT, PULLEY AND TIRE HOLDER PART W W W . T M G I N D U S T R I A L . C O M P 3 1 / 4 1 T o l l F r e e : 1 - 8 7 7 - 7 6 1 - 2 8 1 9...
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TRUCK TIRE CHANGER SEAT, PULLEY AND TIRE HOLDER PART Serial Number Code code Name of name Quantity Remarks 160-110000 Seat welding assembly GB/T97.1 Flat washer A 8 GB/T5783 Hexagon head bolt M8X12 160-120000 Toolbox assembly 160-121000 Toolbox welding GB/T818 Cross groove head screw M4X10 GB/T97.1 Flat washer A 4 160-120002...
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TRUCKTIRE CHANGER TIRE PRESS ARM PART W W W . T M G I N D U S T R I A L . C O M P 3 3 / 4 1 T o l l F r e e : 1 - 8 7 7 - 7 6 1 - 2 8 1 9...
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TRUCKTIRE CHANGER TIRE PRESS ARM PART Serial Number Code code Name of name Quantity Remarks 160-410000 Arm assembly 160-411000 Welding of detachable arm GB/T879.1 Elastic cylinder pin 8 X30 160-410005 Lock pin GB/T879.1 Elastic cylinder pin 6 X18 160-410006 Pin connecting plate GB/T879.1 Elastic cylinder pin 10 X20 160-410008...
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TRUCK TIRE CHANGER HYDRAULIC PART W W W . T M G I N D U S T R I A L . C O M P 3 5 / 4 1 T o l l F r e e : 1 - 8 7 7 - 7 6 1 - 2 8 1 9...
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TRUCK TIRE CHANGER HYDRAULIC PART Serial Number Code code Name of name Quantity Remarks 160-910000 Pump station assembly Pump motor 160-911004 Motor Gear Pump Connector 160-911001 Seat seat Liquid Flow Valve 4WE6-G-60-G24- Z5L Solenoid valve M14X1.5° hose clamps GB/T70.1 Hexagon stud screw M5X45 Grease M14X1.5 bump Copper washer 14 X18 160-911003...
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160-920002 Spindle Piston Hook GB/T893.1 Hole retaining ring 50 160-920004 Piston rod wear resistant sleeve YXD hole sealing ring 35 GB3452.1 O sealing ring 34.5 X3.55 160-920003 Main shaft cylinder connector GB3452.1 O sealing ring 84 X5.7 GB3452.1 O sealing ring 92.5 X3.1 160-930000 Lift arm oil cylinder assembly 160-931000...
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TRUCK TIRE CHANGER ELECTRIC CONTROL PART W W W . T M G I N D U S T R I A L . C O M P 3 8 / 4 1 T o l l F r e e : 1 - 8 7 7 - 7 6 1 - 2 8 1 9...
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TRUCK TIRE CHANGER ELECTRIC CONTROL PART Serial Number Code code Name of name Quantity Remarks 160-811000 Electric box welding GB/T818 Cross groove head screw M4X6 CMRN-302-2 Cross switch 160-810002 Rubber cover 160-812000 Support assembly GB/T818 Cross groove head screw M3X18 LX19K-B stroke switch 160-812001...
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HYDRUALIC SCHEMATIC DIAGRAM W W W . T M G I N D U S T R I A L . C O M P 4 0 / 4 1 T o l l F r e e : 1 - 8 7 7 - 7 6 1 - 2 8 1 9...
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ELTCTRICAL SCHEMATIC DIAGRAM W W W . T M G I N D U S T R I A L . C O M P 4 1 / 4 1 T o l l F r e e : 1 - 8 7 7 - 7 6 1 - 2 8 1 9...
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