10
3.2 Changing the grinding belt
When the grinding belt is worn out it must be replaced the following way: The lid
cover (A) (see
fig.: 3.2
) on the box cover is opened and the cross handle (B) is
loosened and the handle (D) is tilted back. This way there will be no load on the
grinding belt (C),so that it can be dismounted and a new belt can be fitted in
reverse order. Control that the arrows on the back of the belt correspond to the
direction of rotation. When the new grinding belt is mounted it is necessary to
adjust for straight run with the handle (G), which is loosened on the telescope arm
(E) and the top roll (F) can be turned until the belt runs perfect on the contact
wheel. Now tighten the handle (G).
This adjustment of the grinding belt may only be performed by pulling the
belt by the hands and NOT while the machine is running.
Fig.: 3.2
There are many types of grinding belts and therefore very important to chose the
correct type. You need to consider the material to be processed and you can vary
the grit size, belt material and glue.
Summary of Contents for BOP 312
Page 18: ...18 ...
Page 19: ...19 6 6 Split drawing of E 312 cover Fig 6 4 ...
Page 21: ...21 6 8 Split drawing of EPB 312 belt arm ...
Page 22: ...22 Fig 6 5 ...
Page 24: ...24 ...
Page 25: ...25 6 10 Split drawing of POB 312 belt arm Fig 6 6 ...
Page 27: ...27 6 12 Split drawing of KU 12 exhaust unit for EP 312 Fig 6 7 ...
