Service hotline
：
+86 523-84385453
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8
、
In case of long-time deactivation, drain away the cooling water
inside the waterway, and inject a little anti-rust oil to avoid rusting and
blocking. Also oil the spindle collet, nuts and the spindle front part. Treat
the whole spindle with rust & damp proof.
9
、
For new spindle or spindle with renewed bearings, to prolong its
lifetime, gradually speed it up from low rpm to high rpm. About an-hour
running for raising every 10000 rpm, till the maximum speed. It avoids
shortening the bearing lifetime if the spindle directly runs at high speed.
10
、
Warranty period of bearings is 2500 hrs; the other parts of the
spindle is one year. If users ignore “sealed air”, which leads to the fluid or
cutting chips entering the bearing and then damaging the bearing, they
have to pay for the maintenance.
7.
Warranty specifications
Since the day the product is delivered from our factory, warranty
period of bearings is 2500 hrs; for the other parts of the spindle, it’s one
year. However, maintenance has to be chargeable even in the warranty
period in case of one of the following conditions.
1
、
damage caused by performing the parameters beyond the rated
2
、
damage caused by retrofitting or maintaining the spindle without
Spindle bearing type
Accuracy grade
Bearing type
QTY
Front bearing
P4
Back bearing
P4
