Important Safety Precautions
10
WARNING
Failure to follow the safety precautions below could
result in serious injury or death.
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.
・
If the gripping force is insufficient, this is dangerous as the work will fly out.
For All Users
Use the handle attached to the product, and remove the handle after use.
・
The handle attached to the product comes to
come off by a spring automatically. If you use
other handle, the handle may scatter when
you forget to remove it.
・
Excessive handle torque can lead to
breakage of the chuck, this is dangerous as
the jaw and work will fly out.
・
If the handle torque is insufficient, this is
dangerous as the work will fly out.
For All Users
Use neither jaw that is taller jaw than standard jaw.
・
The moment hanging to the chuck becomes large when you use taller jaw and this is
dangerous as the chuck and work will fly out.
Be sure to use the chuck at the gripping range. (Refer to page 15)
For All Users
Be sure to use the chuck at the permissible protruding
range. (Refer to page 17)
●
If exceeded the gripping range, the engaged part strength between the jaw and scroll
becomes insufficient, thus scattering the chuck jaw or work and resulting in danger.
For All Users
For All Users
Summary of Contents for JN N Series
Page 7: ...1 3 Parts list Fig 3 6...