19
ENGLISH
⑨
Ensure that the mounted the collet holder to the Spindle before rotate the
spindle.
⑩
When installing a tool in the collet holder, tighten the collet correctly then
re-check the collet and collet nut before operating. Do not overtighten the
collet. This may cause damage to the collet holder.
⑪
Do not use bent, broken, chipped, out of round or sub-standard tools, as
this may cause them to shatter or explode. Tools with fractures or a bent
shank will cause injury to the operator. When using a new tool, rotate it in
a low speed and increase speed gradually for safety.
⑫
Do not exceed the maximum recommended allowable tool speed. For your
safety, use speeds below the maximum allowable speed.
⑬
Do not apply excessive force. This may cause tool slippage, tool damage,
injury to the operator or loss of concentricity and precision.
WARNING
①
Do not drop or hit this Spindle, as shock can damage to the internal
components.
②
Do not connect this Spindle to the reduction gear. This may cause collet
breakage by overload.
③
Protect the collet holder taper from the ground particles, dust, metal chips
or coolant spray when using the automatic tool change in the machine.
Should ground particles, dust, metal chips or coolant spray adhere to
the taper, remove them with an air blow before they are inserted into the
spindle.
④
Make sure the inner face of the spindle and taper surfaces of the collet
holder are clean (Clean them if debris is found.) mounting or before
replacing the collet holder.
Ground particles or metal chips stuck to the surface will cause run-out or
damage to the collet and spindle. Loss of concentricity will cause spindle
damage due to the lack of precision.
⑤
When cleaning a Spindle, stop the brushless motor and remove debris with
a soft brush or a cloth. Do not blow air into the dust proof cover area (refer
to contents of page number P23 " 6 - 2 Outside View " ) with compressed
air as foreign particles or cutting debris may get into the ball bearing.
⑥
Always clean the tool shank before installing the tool in the Spindle.
⑦
When replacing the tool, make sure the tool shank, collet, collet nut, and
inner face of the collet holder are clean. If ground particles or metal chips
stick to the inside of the collet, damage to the collet holder or spindle can
occur due to the loss of precision.
CAUTION
