Kitagawa HW-08, Инструкция по эксплуатации

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Do not allow the rotation speed of the chuck to exceed
the maximum allowable speed limit. (Refer to pages 13-16)
・If the rotation speed of the chuck
exceeds the rotation speed limit,
this is very dangerous as the chuck
and work will fly out.
The input force of the chuck (piston thrust, pulling force of the draw pipe)
must not exceed the allowable maximum input force.
(Refer to pages 13-16)
・Input must match the specification of the
chuck.
・Adjust the hydraulic pressure to the cylin-
der so that the input force, which deter-
mines the gripping force of the chuck,
does not exceed.
・Excessive input force can lead to break-
age of the chuck, which is very dangerous,
as the chuck can work can be damaged
and fly out.
Do not use the chuck exceeding the difference permissible range
of jaw strokes. (Refer to page 18)
・Gripping the workpiece exceeding the difference permissible range breaks the chuck or results
in a workpiece gripping failure, causing the workpiece to be damaged or to fly out.
Failure to follow the safety precautions below will result in
serious injury or death.
DANGER
For All Users
For All Users
For All Users
Fly out
Work
Chuck
Work
Allowable maximum
input force or less
Fly out
Cylinder
Draw pipe
Important Safety Precautions
Keep the height of the jaw within the range specified in the gripping force
limit table (Refer to page 15).If you must use a jaw taller than a standard
soft jaw,use less than the input (piston thrust force,
draw pipe drawing force) specified in the gripping force limit table.
・Do not use a jaw of a height out of
the range of the gripping force limit
table or a jaw with mass moment
out of the range of the gripping force
limit table. The chuck will break and
the chuck and work will break and
fly out.
・Adjust the hydraulic pressure to the
cylinder to obtain the required gripping
force. If the gripping force is insufficient,
this is dangerous as the work will fly
out.
Determine the gripping force required for processing by the machine tool
manufacturer or user, and check that the required gripping force is
provided before processing.
(Refer to pages 13-16 and cylinder manual)
・If the protrusion is long, the tip of the work can turn and the work fly out.
When the protrusion of the work is long,
support it with the steady rest or center.
Failure to follow the safety precautions below will result in
serious injury or death.
DANGER
For All Users
For All Users
For All Users
PRESSURE
GAUGE
DOWN
Lower the hydraulic
pressure when using
a tall jaw
Special top
jaw height Standard soft
jaw height
Work
Tail stock
Center
Fly out
Work