Renowned for high levels of productivity, precision and reliability, the newly developed Bostram series by Bost offers truly exceptional performance. This travelling column, floor-type boring and milling machine is manufactured using some of the most advanced technology available. As well as providing high levels of precision, reliability and productivity, the Bostram series also offers flexible configuration.
The Bostram 5.000 is a state of the art boring and milling machine. The smaller size featured within the Bostram series, the Bostram 5.000 offers outstanding execution with 510x450 ram section, hydrostatic guides and many more additional features.
The Bostram 6.000 offers exceptional levels of accuracy and functionality, with features including a maximum rotation speed of up to 3.500min-1, 3 guide x-axis, hydrostatic guides and a maximum boring spindle diameter of 200mmkW.
The largest of the series and ideal for larger, heavy-duty style applications, the Bostram 7.000 offers a wider range of functionality with up to 4 spindle gear ranges, 3 guide x-axis bed and a maximum boring spindle diameter of up to 260mmkW.
|Technical specifications||Unit||Bostram 5.000||Bostram 6.000||Bostram 7.000|
|Boring spindle diameter||mm||160/180||160/180||200/225/260|
|Vertical 'Y' axis||mm||3.500/4.000/4.500/5.000||4.500/5.000/5.500/6.000||5.000/5.500/6.000/6.500/7.000|
|Longitudinal 'X' axis||mm||4.000 + N x 1.000||4.000 + N x 1.000||4.000 + N x 1.000|
|RAM stroke 'Z' axis||mm||1.000/1.300||1.300/1.500||1.500/1.700|
|Spindle stroke 'W' axis||mm||1.000/1.200||1.000/1.200||1.200/1.500|
|Max. spindle power (S1, 100%)||kW||89||115||145|
|Max. spindle torque (S1, 100%)||Nm||8040||15350||30.330|
|Max. spindle speed||min-1||3500||3500||2.200|
|Rapid feeds (X, Y, Z & W)||mm/min||15.000/25.000||15.000/25.000||15.000/25.000|
|Type of guides (X, Y & Z)||Hydrostatic||Hydrostatic||Hydrostatic|