ASDA8050 Tire Change
Tyre Changer Instruction Book
Semi-automatic Tyre Changer Manual
Thank you for purchasing the Semi-automatic Tyre Changer. This
product is based on the best quality principle. Following the
simple instruction in this manual can ensure the correct operation
and prolong the machine life span. Read the manual thoroughly and
ensure that you have understood it.
Data of Semi- Automatic Tyre Changer:
The complete description of the model and series number can make
technical department provide the service more easily. And it is
also convenient for the shipment of spare parts. If there is any
difference between the data in the manual and the data on the
nameplate, consider the nameplate attached on the machine to be
corrected.
Read the manual seriously before operating the machine. It is
very important for you to carefully read the operation and
maintenance instructions. Keep the manual carefully for future
use.
Instruction to the Part of the Machine
Refer to Pic.1 for part identification:
- G) Clamping jaw
- P) Post
- U) Foot pedal for bead breaker
- I) Mount demount head
- Q) Air connection head
- V) Foot pedal for clamping jaw
- L) Inflation
- R) Bead breaker
- Z) Foot pedal for turntable
- M) Hex arm
- S) Rubber pad
- Y) Turntable
- N) Horizontal rocker arm
- T) Crowbar
- K) Lock handle
Safety Label Position Diagram
Refer to Pic.2 for safety label position diagram.
Summary Instruction 2.1 Operation Instruction
The Semi-Automatic Tyre Changer is designed to facilitate
mounting and demounting of tires with rim sizes from 11 to 26 and a
maximum diameter of 49.21 inches. Operation against instruction is
prohibited. The manufacturer shall not be responsible for damage
resulting from non-compliance with the instructions.
2.2 Safety Operation Rule
The Semi-Automatic Tyre Changer must be operated by trained
personnel. The manufacturer shall not bear any damage or loss
caused by user’s modification without manufacturer’s permission.
The manufacturer will not bear the responsibility for the damage
arising from the use not stated in the manual or improper,
incorrect, and unreasonable. Pay attention to keep the safety
labels complete. When it is not clear or missing, you should change
the new label.
3 Transportation
The transportation of the Tyre Changer needs the original
package and the location as indicated. The Tyre Changer packed
needs to be transported by the forklift with the proper load.
Insert the fork into the position indicated in Pic.3.
4 Unpacking
Remove the cardboard and nylon bag for protection. Refer to
Pic.1 to check if the equipment is intact and make sure there is
not any part lost or damaged. If in question, do not use the
machine and contact the retailer immediately.
5 Installation 5.1 Choice Of The Space
When you choose the installation site, you should make sure it
is corresponding to the current safety regulation. The machine must
be connected with the power supply and pneumatic source. Therefore,
we suggest choosing a place near to guarantee the correct operation
of all the parts. The ultimate space of the installation place
shall not be smaller than that.
Usage Instructions
- Ensure that the equipment is intact and not damaged.
- Choose an appropriate space for installation that corresponds
with current safety regulations. - Connect the machine with the power supply and pneumatic
source. - Trained personnel should operate the Semi-Automatic Tyre
Changer. - Refer to Pic.1 for part identification when operating the
machine. - Pay attention to keep safety labels complete and replace them
if not clear or missing.
Tyre Changer Instruction Book
Semi-automatic Tyre Changer Manual
Thank you for your purchase this product from the series of Tyre Changer. This product is based on the best quality principle. Following the simple instruction in this manual can ensure the correct operation and prolong the machine life span. Read the manual thoroughly and ensure that you have understood it.
Data of Semi- Automatic Tyre Changer:
The complete description of the model and series number can make technical department provide the service more easily. And it is also convenient for the shipment of spare parts. We add the data of the Tyre Changer in the following column. If there is any difference between the data in the manual and the data on the nameplate , we should consider the nameplate attached on the machine to be corrected.
You should read the manual seriously before to operate the machine . It is very important for your to carefully read the “Operation ” and “Maintenance”.
Keep of the manual carefully for future use .
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Semi-automatic Tyre Changer Manual
1INSTRUCTION TO THE PART OF THE MACHINE
Pic.1
G ) Clamping jaw
P) Post
U) Foot pedal for bead beaker
I ) mount demount head Q) air connection head V) Foot pedal for clamping jaw
L) Inflation
R) Bead breaker
Z) Foot pedal for turntable
M) Hex arm
S) Rubber pad
Y) Turntable
N) Horizontal rocker arm T) crowbar
K) Lock handle
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Safety Label Position Diagram
Semi-automatic Tyre Changer Manual
Pic. 2
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SUMMARY INSTRUCTION
Semi-automatic Tyre Changer Manual
2.1 Operation Instruction
The Semi-Automatic Tyre Changer is designed to facilitate to mount and demount the tires which the rim sizes is from 11 “to 26″ and the maximum diameter of 49.21”.
Operation against instruction is prohibited.
The manufacturer shall not be responsible for damage resulting from non-compliance with the instructions.
2.2 Safety Operation Rule
The Semi-Automatic Tyre Changer must be operated by trained personnel.
The manufacturer shall not bear any damage or loss caused by user’s modification without manufacturer’s permission.
We hereby state that the manufacturer will not bear the responsibility to the damage arising from the use not stated in the manual or improper , incorrect and unreasonable. Pay attention to keep the safety labels complete. When it is not clear or missing ,
you should change the new label.
3TRANSPORTATION
The transportation of the Tyre Changer needs the original package and the location as indicated.
The Tyre Changer packed needs to be transported by the forklift with the proper load . Insert the fork into the position indicated in the Pic.3
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Semi-automatic Tyre Changer Manual
Pic.3 4.UNPACKING
Remove the cardboard and nylon bag for protection. Refer to Pic. 1 to check if the equipment is in tact and make sure there is not any part lost or damaged If question, do not use the machine and contact the retailer immediately.
5. INSTALLATION
5.1 Choice Of The Space
When you choose the installation site, you should make sure it is corresponding to the current safety regulation. The machine must be connected with the power supply and pneumatic source. Therefore, we suggest to choose place near to guarantee the correct operation of all the parts. The ultimate space of the installation place shall not be smaller than that
pictures shown in Pic. 4 and Pic. 4/A to ensure available operation without any restriction. If the machine is installed outdoors, the machine should be equipped with a protective shelter.
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Semi-automatic Tyre Changer Manual
The Semi-Automatic Tyre Changer with motor should not be used in the environment with potential of exploded.
Pic. 4
Pic. 4/A
5.2 Parts Assembly
Unscrew the screw of wooden pallet and take out the Semi-Automatic Tyre Changer to the ground.
As shown in figure 5/a, open 6 screws from the wooden pallet and install the vertical post at the designated position . Tighten the screws.
Note: You needn’t to do the following procedure, refer to Pic. 5/b: Take apart pin shaft, nut, washer and adjusting spacer from swing arm. Lubricate the frame of swing arm. Insert adjustment spacer to prevent from friction of horizontal swing arm Place the swing arm on the vertical post, insert the pin shaft and tighten it with the nut and washer.
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Semi-automatic Tyre Changer Manual
Note: Before to connect the power supply, check the machine situation is consistent with the installation requirements.
Connect the machine to the compressed air system.(refer to Pic. 5/c) Press down bead breaker pedal to control the cylinder piston rod. (refer to Pic. 5/d) Install the tire pressure device as shown in figure 5/e.
Insert tire pressure device to screw hole, Do not tighten it with the nut or wrench. Make piston rod of cylinder goes through the rotation hole of the pressure device.
Screw on the nut, but don’t tighten it. Place the spring at the specified point
. Screw the pressure device as shown in figure 5/f. Tighten the nut on the piston rod of the cylinder as shown in figure 5/g.
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Semi-automatic Tyre Changer Manual
Pic.5/a Pic.5/c
Pic.5/b Pic.5/d
Pic. 5/e
Pic. 5/f
Pic.5
Pic.5/g -8-
Semi-automatic Tyre Changer Manual
5.3 Commissioning
Before the work , related to the electrical must be undertaken by the professional personnel to ensure the power supply to be correct and also the phase connect is correct. The proper electricity will damage the motor and without warranty.
Check if the characteristics of your system meet the requirement of the machine. If you have to change the voltage ,please refer to the electrical scheme (refer to part 14 circuit diagram) to adjust the termination board.
The personnel to execute commission must have some knowledge of electricity. The operator must under the special trained and authorized.
The compressed air system is connected to the machine by a pipe joint (Q) on the oil-water regulator beside the box .
Connect the machine with the electrical system which is equipped with fuse. Perfect grounding should meet the local national standard. When necessary , equip with a 30mA electrical leakage protection to secure the safety running of the machine.
Note: The power plug of the Tyre Changer shall be prepared by the user. The rated current of the power plug shall not be lower than 16A, meanwhile meeting the relative regulation to the voltage of the machine.
5.4 Debugging machine
Press down the pedal (Z), the turntable (Y) should turn clockwise. Lift up the pedal. Turntable will rotate counter clockwise.
Note: If the turntable does not rotate as per the method described above, change the 2 wires on the 3-phase connected column.
Pressure down pedal (U) , the bead breaker blade (R) will enter the work condition. Once
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Semi-automatic Tyre Changer Manual
again blade will go to the original position Pressure down (V), 4 pieces clamping jaw will open (G); Once again press down the pedal , the clamping jaw will close.
Pic.6
5.5 Adjust the jaw position of turntable
The clamps of Tyre Changer have been adjusted to the central position before leave factory, the clamp rim from outside size is from 14 “to 25”; inside size is from 12 “to 23”.
If you want to demount the different rim, you can adjust the position of the four clamping jaw, as shown in Pic 6/b.
Scope of application: Rim diameter (outward clamp) is 13 “-24” , rim diameter(inward clamp) 15 “-26”. Rim diameter (outward clamp) is 11 “-22”,rim diameter(inward clamp)13 “-24″. The operation is as follows:
Use universal wrench unscrew the screw (1) mobile clamping jaw (2) and slider (3), the position is comply to one of the screw
holes of the lock size.
tighten screw, universal wrench torque must be 72 N.m.
Note: The Pic.6 shows the outward clamp range and must change the four clamp at the same time when change the gear.
Rim clamp from outside 11″-22″/ Rim clamp from inside 13″-24″
Rim clamp from outside 12″-23″/ Rim clamp frRoimmoculatsmidpef1ro3m”-2in4s”i/de 14″-25″ Rim clamp from inside 15″-26″
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Semi-automatic Tyre Changer Manual
Pic.6/b
6OPERATION
After read and understood the manual and its warning, you can use the machine. Before operation , completely deflate the air in the tire and all the weights on the tire. The operation of the tire is composed of : Bead braking /Demounting tire /Mounting tire Matters need attention Before operation , completely deflate the air in the tire and all the weights on the tire. More and more motorcycle rims are made from special materials such as aluminum magnesium alloys and carbon fiber. In order to lock into this kind of rim , you must use special repair tool of the motorcycle tire. To avoid damage, the maximum pressure of working plate is 5bar.
6.1 Bread Breaking
You should be very carefully when breaking bead. When bead breaking pedal drive the bead breaking arm ship quickly and powerful, the bead breaker arm will be damage to or crush all the things in its stroke area. Check if the tire is deflated. If not, completely deflate the air in the tire.. Completely close the turntable clamping jaws. When bead breaking, if the clamping jaw at the open position, it will be very dangerous to the hand of the operator.
Lean against the tire on the rubber pad (S) at the right side of the automatic Tyre Changer. Press the bead breaker closer to the edge of the rim 1cm (Pic. 8). It should be noted that the
bead breaker should be placed on the tire instead of the rim. Press down pedal (U) and start the pressure device. Lift up the pedal when the bead
breaker completes the operation or the rim is off. Gently rotate the tire and repeat in the rest of the tire until the flange is completely off the rim. Once again on the other side of tire.
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Semi-automatic Tyre Changer Manual
Pic. 7
6.2 Demount Tire
Pic. 8
Before the operation, completely deflate the air in the tire and detach all the weights on the tire.
Spread the grease on the bead.
Not use of grease will cause the damage to the bead.
During locking the rim, never position your hand under the tire. The correct position to fix is the tire is just at the center of turntable.
Clamp the rim outside between 10 and 20 inches Step down pedal (V) to middle and fix the clamping jaw (G) in accordance with turntable. Place the tire on and let the rim contact the down edge of clamping jaw. Step down pedal (V) to the bottom.
Clamp the rim inside between 13 and 24 inches Completely close the clamping jaw(G). Press down pedal (V)to clamp the rim after place the tire on the clamping jaw.
Make sure the rim is firmly fixed on the clamping jaw.
Don’t keep your hand on the wheel : If your hands stay between
rim and mount and demount head, it may get hurt when column
return to its
original position.
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Semi-automatic Tyre Changer Manual
Position the hex shaft (I) at the work position , making the mount demount head firmly contact the upper edge of the rim. Use the hand wheel (F) to lean against the rocker arm. Then use the lock handle (K) to lock and the mount demount head will shift automatically and leave some clearance(approximately 2mm) Use the crowbar( T) to position the bead to the protrude of the mount demount head (I) (see Pic.10) NoteTo avoid damaging the tube, you should position the tire valve at the right side of the mount demount head (I), the distance should be 10cm. While the crowbar in its position, rotate the turntable (Y) clockwise by pressing down pedal (Z) until the upper bead is completely detached from the rim.
To avoid getting injury, keep your hands and body far away from the moving parts when run the machine.
Necklaces, bracelets, loosen clothes or the movable foreign objects near will damage the operator.
Remove the inner tube if there is one. Repeat the same operation for other bead.
Pic.9
63 Mount Tire
Pic.10
Note The most important is to check the tire and rim to avoid the exploration int eh process of inflation. Before mounting tire, you should make sure that: Don’t mount the tire if the outside is damaged. Check whether the rim is dented or deformed. In particular, there will be small cracks on the rims of alloy wheels, which cannot be seen by eyes, that will damage the durability of wheel and also be risks in inflation. Check the wheel rim and tire are matched. Don’t mount the tire if you are not sure.
Lubricate the tire beads with special grease in order to avoid damaging them and
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Semi-automatic Tyre Changer Manual
Don’t put your hands between tire and clamps in operating clamps,avoiding hands injury. to facilitate the mounting operations.
Lubricate the tire beads with grease in order to avoid damaging them and facilitate the mounting operations.
In the process of clamping the rim, do not place your hand in between the rim and clamping jaw to avoid the damage to the person. Lean the tire against the rim. Press down the hexangular shaft, making the mount demount head firmly contacted with the rim. Left rear bead over the mount demount head tail and right front bead under the front of the mount demount head. Use your hands to press the bead into the groove of the rim. Step down the pedalZmaking the turntable rotate clockwise. Continue this operation until the tire is completely inserted into the rim.
In the process of clamping the rim, do not place your hand in between the rim and clamping jaw to avoid the damage to the person.
If there is tube, mount it inside the tire. Mount the core and upper bead as per the above step.
NoteWhen mount/demount the tire, the turntable should rotate clockwise. The counterclockwise is only used when the incorrect operation.
Pic.11
7Common inflation procedure :
Pic. 12
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Semi-automatic Tyre Changer Manual
Semi-Automatic Tire Changer is equipped with Inflation gauge and the inflation procedure is as followings. Connect the inflation gauge with the tire valve. Check if the size of tire is corresponding with the size of rim. Check if the bead is fully lubricated. If necessary , continue lubrication. Inflation. Check the pressure of the pressure gauge. Continue inflation. Check the air pressure while inflating.
Pic.17 Danger of exploration! It should not exceed 3.5 bar(51psi) when inflating. If require relative high pressure, detach the tire from the turntable and place into the inflation cage. Never exceed the pressure the manufacturer suggests. Hand and part of body should be at the rear side of the tire being inflated. Only the professional personnel trained, the others should not operate the machine or at the zone near the Tyre Changer.
8Relocation
Forklift is required to move Semi-Automatic Tyre Changer.
Disconnect the electric power supply and compressed air system. Use the forklift to lift up the machine at one side. Fix it before move. Locate the Tyre Changer at a new place. Note: New place must be meet the requirement of safety regulations.
9Storage
If you need long time of storage of the equipment,you should secure the electrical – 15 –
Semi-automatic Tyre Changer Manual
supply is switched off and lubricate the clamping jaw guide rail on the turntable to avoid the oxidization.
10Abandon
Cut off all the power supply before to scrap the machine. All non-ferrous metals and non-ferrous metals shall be disposed of as wastes in accordance with relevant laws and regulations. Dispose of the oil in the machine at a location specified by applicable law. Discard the waste steel.
11.MAINTENANCE 11.1 Note
The unauthorized personnel is prohibited to execute the maintenance. The routine maintenance described in the manual is necessary to operate the machine correctly and prolong the life of the machine. If not maintenance often, it will affect the operation and reliability of the machine
and may cause the dangerous to the operators or the others near the dangerous area.
Cut off the power supply and pneumatic source before any maintenance. Moreover, if it is necessary to press down pedal U or V 3-4 times to let the air out of air circuit. It must be the professional personnel to use the original parts to change the parts with fault. It is prohibited to detach and modify the safety device (valve to limit or change the pressure).
We hereby state that the manufacturer will not hold any responsibility to the damage arising from the use of the spare parts supplied by the other manufacturer or modification of the safety device.
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Semi-automatic Tyre Changer Manual
11.2 Maintenance
Weekly clean the turntable using the diesel oil avoiding the existing of the dust . Lubricated the clamping jaw guide rail.
Every 30 days, execute the following instructions
Check the oil level of the lubrication oil tank. If necessary, release the screw to fill in the oil in the oil tank(F). Only use the oil of the viscosity ISO VG32 and grade ISO HG to lubricate the compressed air route. Such as: ESSO Febis K32,MOBIL Vacouline 1405,KLUBER32(Pic.18)
Check if it will fall one drop of oil in the cup(F) when step the bead breaker pedal 3-4 times. If not , use the top screw(D) to adjust.(Pic.18)
Note: 20 days after 1st time of use, retighten the clamping jaw tighten screw and screws on turntable slides. (Pic.19) NoteIf without force , check if the belt is loose. Disconnect power supply before operation. Take apart the panel at the left side of machine. Unscrew the 4 bolts. Tighten the drive belt by means of the special adjusting screw X on the motor rack .(Pic.20) NoteIf the mount demount head can not be locked or stopped 2mm above the rim, modify the lock plate of rocker arm. (Pic. 21). Note To clean or replace the silencers of foot pedal valve(G) , refer to Pic.22.: 1Unscrew the 4 bolts by opening the panel at the left side of machine. 2Take apart pedals to replace or clear silencer. 3Clean by a jet of compressed air. If damaged , replace the same spare parts . NoteClean or replace the silencer of bead breaker , please refer to Pic.23. Procedures refer to 1)and 3) above.
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Semi-automatic Tyre Changer Manual
Pic.15
Pic.16
Pic.17
Pic.18
Pic.19
12.TROUBLE SHOOTING
Pic.20
Trouble
Problem
Solution
Turntable rotates in Forward&Reverse
one direction
damaged
switch
is Replace the switch
Turntable rotate
doesn’t
1.Belt is damage 2.Forward&Reverse damaged 3.Motor trouble
switch
is
1.Replace the belt 2. Replace the switch
3. Replace motor
Turntable doesn’t work Belt loose
Adjust belt
Clamping open/close slowly Turntable doesn’t lock the rim correctly
Silencer trouble
1.Clamp is damaged 2.Cylinder of turntable is damaged
Clean or replace
1.Replace clamp 2.Replace seals of cylinder
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Semi-automatic Tyre Changer Manual
Mount and demount head touch the rim when operation
1.Locking position is incorrect or damaged 2.Turntable locking screw loose
1.Adjust or replace locking plate 2.Tighten screw
Pedal should not be located in working position
Return spring damage
Replace the return spring
Bead breaker operation difficult
1.Silencer trouble 2.Cylinder seals of bead breaker is damaged
1.Clean or replace the silencer 2. replace the sealing ring
13. TECHNICAL SPECIFICAIOTN
Power Supply Voltage Motor Working Pressure Bead Breaker Force Drive System Type Table Clamping Bead Breaking System External Rim Clamping Internal Rim Clamping Max. Wheel Width Max. Wheel Diameter Turntable Rotating Torque Power Cord Length Speed Turntable Tire Width Capacity (Mounting) Bead Breaker Tire Width Capacity (Demounting) Noise Level Product Dimensions Product Weight
110 V, 60 Hz, single phase 1.5 HP ( 1.1 kW 116 PSI – 145 PSI ( 8 bar – 10 bar ) Pneumatic 5500 lbs Electric / Pneumatic Dual Pneumatic Cylinders Adjustable Pneumatic Blade 11″ – 24″ ( 276 mm 630 mm ) 13″ – 26″ ( 326 mm 680 mm ) 14″ ( 350 mm ) 51″ ( 1250 mm ) 885 ft/lbs 78 47/64″ ( 2000 mm ) 7 RPM 3″ – 15″ ( 80 mm – 385 mm ) 1 1/2″ – 14″ ( 40 mm – 350 mm ) <70 dB L 51.02″ x W 52.86″ x H 78.98″ ( 1250 mm x 1295 x 1935 mm ) 617.29 lbs ( 280kg)
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14. ELECTRICAL SCHEME
Semi-automatic Tyre Changer Manual
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