Diamond lapping machine BM400

for hard materials

DESCRIPTION TThe BM 400/400-R lapping machine is designed specifically for profiled hard-metal inserts, as it has a fixed mechanical aluminium chuck onto which our special high power open-field magnetic chuck is affixed. This special magnetic chuck has a magnetic force 10 times stronger than that of a conventional magnetic chuck and therefore holds firmly the hard-metal inserts to be lapped. The BM 400-R lapping machine features a switch for shortening the carriage run and an external tank with pump supplied as standard. MVM offers a full range of accessories, thereby making the BM 400/400-R a complete lapping machine solution. Technical features of the BM 400/400-R Lapping machines : Automatic grinding wheel down-feed unit; automatic stop at preset level. Tilting head to grind hollow surfaces; Carriage run guides covered with replaceable hardened steel guides; Chain driven carriage; Aluminium chuck for mechanical fixing. Chuck width 70 mm, length 400 mm. UPON REQUEST Base; Magnetic chuck for hard metal inserts; Diamond wheel; Rubber bellow protection covers.