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Operation Manual TWC-512RMB Tire Changer *Read these instructions before placing unit in ser- vice. **Keep these and other ma- terials with the unit in a binder near the machine for easy reference by supervi- sors and operators. ***You will need the man-...
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(1) Technical Data Model Electric Requirements See the manufacturer’s serial plate Max. Wheel Diameter 42‖ Max. Wheel Width 14‖ Outside Clamping—Rim sizes 11‖ ~ 21‖ Inside Clamping—Rim sizes 13‖ ~ 23‖ Max Inflation Pressure 116-145PSI (8-10 Bar) Bead Breaker Force 2500kgs Max Rotating Torque (Turntable) 795 ft.lbs (1078N.m)
(6) Assembly procedure Step 1. With assistance, place the vertical column in its tilt back seat on the Body Assembly. Push the air hose through the large round hole into the body. Step 2. Insert the pin (140) through the column and fasten it with screws (143) and washers (142).
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(7) Bead Loosening and Demounting Tires are always installed and removed from the rim’s narrow side. D. Always loosen the bead on the narrow side of the wheel’s drop center first (tire removed in figure 2 for clarity). This machine may operate differently from machines you have previously operated.
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(8)Important 1. it is important to understand that tires and / or tire beads do not stretch. It is nearly impossible to mount dismount the top bead of the tire unless the to bead of the tire is positioned deep into the drop center area of the wheel.
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4.Place tire/wheel assembly on table top with mount- (9) How to demount and mount a tire ing side up with using ULMH 5. use the clamp control pedal to move the clamps in- ward or outward. 9.1 before demount, make sure the bead is loose. Please 6.
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9.10 use the hand control 9.5 use a hand control valve to valve to push down the raise up the hook, the bead lip hook (lift picture). is the top of rim’s edge. 9.6 some tires such as run- flat ,or low profile tires needs extra force to reduce 9.11 use the hook to pull stresses.
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(10) Mounting Notice: check the wheel and bead any possible dam- age that maybe cause rick (11) bead installation 11.3 the top bead lip must place on the ULMH tail. ro- tate the table top until the valve stem is directly across from the mount head.
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(9) Inflation (10) Bead Sealing 1. Position valve stem in front of operator and connect the Tire inflation is performed in three steps: BEAD SEAL, inflation hose with the clip-on chuck. Hold tire up against BEAD SEAT, and INFLATION. These steps are explained upper edge of the wheel.
(11) Stages of Inflation on a Conventional Tire and Rim Review these descriptions and diagrams carefully. Refer to them as necessary during bead sealing, bead seating, and inflation to verify that you are proceeding properly and safely. Bead Sealing Bead sealing is the process of capturing air pressure between the tire and the rim. The tire will usually contain about 1/2 to 2 PSI at initial bead seal.
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4-IN-1 Tire Inflating Gun instruction (IP, or IT system will not include 4IN1 Tire inflating Gun) Introduction Under-inflation burns more fuel and leads to shortened tire life. Check your tire pressure at least once a month. Every liter of fuel consumed by a small vehicle releases 2.4 kg of C02 or a truck 12 kg into the environment, contributing to climate change.
DAAR ARM INSTRUCTION MANUAL 1.GENERAL The DAAR ARM has been designed as a tire changer accessory to help the operator to mount or de- mount tires. Before any operation of this machine,the operator is requested to read the manual carefully. Do not attempt any operations that are not stated in this handbook!Otherwise,the machine fail to operating correctly,...
4.3 WORKPLACE REQUIREMENTS Fig.2 shows maximum machine space requirements and minimum distance of 500mm from walls. Screw M10 Screw M10 for installation of DAAR ARM. Pull the DAAR ARM to right side of machine. Using a M10 Screw mount the tire changer.
5. LAYOUT OF FUNCTIONAL PARTS Right picture shows functional members of the DAAR ARM 1. valve Control Unit 2. axle guideboard 3. back swing arm 4. axle guard cover 5. shaft 6. bead roller 7. cylinder 8. bead breaker handle 9.
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9.1 CLAMPING THE TIRE Correctly follow this manual, release the beads both side of the tire. It’s more forceful to use the DAAR ARM. Clamping the tire from out- side is recommended. (Plastic protections are available ). Depress the corresponding pedal to open the jaw and turn the spindle to its non-working position.
NOTICE: For some tires could be disassembled by only using the bead breaking disc, so it is enough continue the third step until the tire was detached off. Combination with the bead-breaking disc make it is easer to demount the wider tires and sport car tires. Raise the lower bead up to center drop of the rim with the help of the bead-breaking disc.