27
safety device.
8.2Maintenance
Every week, use the kerosene to clean the turntable to
prevent the come out of the dust. Lubricate the clamping jaw
guide rail. Check the oil level of the grease container at least
every 30days. If necessary, release the screw and fill in the
oil tank oil tank
（
Fig8-1
）
，
Only use the lubrication oil(ISO
VG viscosity, ISOHG grade) to lubricate the compressed air
route.
Fig 8-1
Check whether one drop of oil will drop after 3-4 times of
stepping down the pedal
（
Fig2-1 I
）
. If not, use the top end
screw to adjust
（
Fig8-1
）
.
First time of using for 20days, tighten the fix screw on the
turntable chute
（
Fig23
）
Note
：
The system pressure has been
adjusted before the machine is delivered out of the
factory. It is prohibited to adjust air regulator without
authorization.
If it is without power, check whether the driving belt is
loose.
Via special adjust screw on the motor rack
（
Fig8-2
）
to detach
the driving belt.
Fig 8-2
8.3 Clearance adjustment between the tool head and
rim
8.3.1。Vertical clearance: Adjust hex shaft lock
plate: Switch off the air source and detach the
protective cover of the vertical hex shaft. If the
clearance is too big, you can downward adjust the
upper and bottom nut at the front end of the hex lock
plate. If small, you can upward adjust the upper and
bottom nut at the front end of the hex lock plate.
(Fig8-3 A、B)After connect the air source, observe
the shift condition
Fig8-3
8.3.2Use spanner to loose the lock nut on the M6 screw
at the two end. Adjust the M6 screw
（
Fig
8-3 C
），
meanwhile use your hand to push the quadric shaft
until it runs smooth and then lock the nut.
Summary of Contents for TC-1300
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