36
4.
MAINTENANCE
CLEANING AND GREASING
The BSM 20 / SZ should be cleaned from grinding dust, using a soft brush, once a
weeks. Persistant dirt, please clean with a usual in trade machine cleaner. After cleaning,
please grease al movable parts with some drops of machine oil. To prevent corrosion of
the blank parts, also grease with little oil and rug with a soft rag. The prism- and motor
slides should be greased every three month, using the lubrification nipples. Please use
special sliding- or roller bearing grease.
REPAIRS
All parts listed in the spare part list, can be replaced by the user. Repairs of assembly
groups, as reversing prism or the blase plate with guide and spindle, can only be repaired
in our company. Reason is, these parts are mainly responsible for the precission of the
BSM 20 / SZ.
WEAR PARTS
BSM 20 / SZ
Item. No.
Description
1 0896
Corundum cup wheel SZ grit 60 (1 25x40x20)
1 0897
Corundum cup wheel SZ grit 80 (1 25x40x20)
1 0898
Corundum cup wheel SZ grit 1 00 (1 25x40x20)
1 0909
Spare diamond dresser head
1 091 0
Support for diamond dresser
1 0890
Corundum grinding wheel BSM 20 grit 80 (1 25x20x20)
1 0891
Corundum grinding wheel BSM 20 grit 1 80 fine
1 0895
Corundum grinding wheel BSM 20 grit 60
1 0893
Corundum grinding wheel BSM 20 grit 1 00 (1 25x5x20)
111 03
Corundum grinding wheel BSM 20 grit 1 00(1 25x1 0x20)
1 7073
CBN grinding wheel BSM 20 ø 1 25 mm B1 26/3 (broad 20 mm)
1 6490
CBN grinding wheel BSM 20 ø 1 25 mm B76/3
(broad 20 mm, standard)
1 7556
CBN grinding wheel BSM 20 ø 1 25 mm B46/3 (broad 20 mm)
1 5422
Grinding wheel support