8-2
8.3 What if the drill bit get broken
？
a. Stop the spindle.
b. Press down the emergent stop button.
c. Push the gearbox backwards.
d. Pinch the end of the broken bit with a pliers.
e. Rotate counter clockwise and pull it out upwards.
8.4 What if the screw tap get broken?
a. Stop the spindle.
b. Press down the emergent stop button.
c. Using thread releaser, rotate the screw tap counter clockwise till it comes out. If it
is impossible to pull it out, you may think to melt it out with EDM or declare it
unusable.
8.5 How if a person is entangled?
a. Press down the emergent stop button.
b. Power off.
c. Switch the speed change lever to the highest gear.
d. Rotate the spindle with hands counter clockwise (if the spindle moved clockwise
before, then its reverse direction is counter clockwise now) till that the person is
free from the machine.
Summary of Contents for TPR1230
Page 11: ...1 6 z Gearbox For TPR 1230 TPR 1230H For TPR 1600H TPR 2000H z Hydraulic oil pump...
Page 74: ...9 4 9 4 Electrical circuit diagram For TPR 2000H CE Standard...
Page 83: ...9 13 9 9 Electrical circuit diagram For TPR 1230 Standard...
Page 84: ...9 14 9 10 Electrical circuit diagram For TPR 1230H Standard...
Page 85: ...9 15 9 11 Electrical circuit diagram For TPR 1600H TPR 2000H Standard...