7
b. The weight and type of the claws are off standard.
c. The working radius of the claw is unsuitable.
d. The claw ahs bad lubrication.
e. It is unbalanced.
f. The dynamic factor is not considered in the jigging force.
g. Too large cutting force.
h. Is the workpiece jigged internally or externally?
These factors should be seriously considered as they can cause
different influence in different purposes. The manufacturer cannot
provide concrete data for general use as they are beyond the range
controlled by the manufacturer of the machine.
1-3 General Safe Rules for Operator of the Lathe
1. When jigging the workpiece, it cannot have oil or grease;
All parts should be jigged firmly;
Do not intend to jig the workpiece which is unsuitable or hardly to jig
well;
Do not jig the workpiece exceeding the weight allowed by the lathe;
Master suitable hoisting method when the workpiece is hoisted.
2. Ensure to remove oil or grease on handy tools and operation
grippers;
Ensure the structures of handy tools and operation grippers are suitable
to touch safely by hand.
3. When operating the handy tool or the operation gripper, it should be
gripped firmly;
Select suitable position to grasp on the handy tool or the operation
gripper;
You cannot grasp the handy tool or the operation gripper on unsuitable
position;
You cannot operate with excessive force.
Instructions Manual for CL-38 (L190)