| 摘要 |
The front wall (11) at least of the spindle box (10) facing the working space of the machine, and the carriage cantilever (20) located on it, consist of concrete polymer, and are formed in one piece. The support faces (34, 35, 38) of the pivot bearing of the shaft of the spindle or spindle drum, and/or the bearing faces (29) for the carriage guides (31) on the carriage cantilevers are lined with cast metal parts (27, 33, 39). |
