China BB50 portable line boring machine with durable motor, Find details about China Line boring machine, portable boring machine from BB50 portable line boring machine with durable motor
Specification | BB50 |
Boring bar diameter | 50mm(1.97 inches) |
Length of standard boring bar | 1500mm(59 inches)(customizable) |
Boring diameter | 55-250mm(2.17-9.84 inches) |
Power unit | 2.2KW electric motor |
220v single phase or 380v three-phase power | |
Axial feed speed | 0-0.5mm/r(0-0.02 inches/r)(variable speed change) |
Facing diameter | 60-260mm(2.5-10.24 inches |
Feed | Forward,Reverse,Manual |
Boring bar speed | 0-140 rpm |