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TIRE CHANGER WITH LEVERLESS 13-28"
DM 1900
2 SPEED SYSTEM 400V
DEMOUNT/MOUNT
Note: the operator must be trained and qualified then allow to operate the tire changer. Need to
use the proper device and tools, wear the protective clothes, and use the proper safety
precautions, like goggle, earplug, and safety shoe and so on.
BASIC PRINCIPLE
In order to avoid damage the rim, especially the alloy rim, when mount and demount the ire, must
use the specified crowbar.
• In order to facilitate the removal and protection the tire and rim, between the tire and rim, at the
position which the bead break blade insert to, need to lubricate using industrial lubricants or soap
water.
• For certain types of tires, pay attention to the tire wall and the rotation direction marked on the
tire.
• The tire size must be suitable for the rim to mount.
• Before mount and demount the tire, need to check whether the rim had damage (deformation
or surface of the outside of the rim, rim axial for radial beat is too big, corrosion or overall wear).
•In any case, pay attention to the mounting and demounting request of the special tire from the
tire manufacturers.
• When inflate the tire, to increase the pressure uniformly and pay attention to the tire edge
situation.
• The manufacturer suggested that because hard tires are more popular in the market now, assist
arms are required to be equipped with the lever-less tire changer machine to better play the
function of the machine and improve work efficiency.
Demount tire
Deflate the air in the tire completely and pull out the core. Use the special tool to detach the
weight on the rim. (FIG22)
• Place the tire between then bead breaking blade and tire pressing runner clog (FIG23). Then step
down the tire press pedal (FIG3-12) to detach the rim from the tire. Repeat the same operation on
the other parts of the tire to make the tire completely detached from the rim.
• Can use the adjusting device (FIG24-1) to shift the gear to suitable for the different thickness
tire. Adjust the depth of bead break blade to avoid bead too deep to damage the tire or rim.
FIG 22
FIG 23
FIG 24
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