Page 843 - Iscar

INTRODUCTION
INTRODUCTION

Power Chucks

Assembly and Disassembly
of Shank Cutter with Wrench TOOLING SYSTEMS
Tighten the nut with the spanner wrench
until clamping is achieved.
Loosen the nut with the spanner wrench
to remove the cutting tool.

Instructions for Proper Use Clamping Torque Comparison
To avoid damage to the MAXIN mechanism,
never tighten the clamping nut unless there is a
shank inside the bore.
After removing the cutting tool from the MAXIN,
the clamping nut must be unscrewed one extra
turn to prevent reduction of the clamping power
and to ensure maximum gripping force.
Preset Screw
In order to adjust the projection length
of the cutting tool you can use a preset
screw inside the MAXIN internal bore part #9.
This is supplied as an optional accessory.
Insertion of SC Collets and Shanks
The cutting tool should be inserted into the collet
before inserting it into the MAXIN chuck.
Insert the collet into the MAXIN chuck until the
collet reaches the front end of the chuck.
For maximum rigidity and accuracy
insert the shank cutters to the full ground area
of the collet. Power chuck & collet
Power chuck
Preset Screw
In order to adjust the length of the cutting tool, use
a preset screw inside the collet (optional).
When using SC collet inside the MAXIN chuck,
the runout accuracy may be affected.
In case of cutting tool damage or crash during
machining, the MAXIN chuck has to be inspected
for cracks and that proper runout is maintained.

See page 866

1. Do not use Weldon type shanks.
2. Insert shank at least Lmin into the chuck.
3. In order to maintain a firm grip, the shank’s surface
finish should have a roughness of at least N5.

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