Chenguang CGK-1500
Grinding · Jiangsu Chenguang CNC Machine Tool Co., Ltd.
| Maximum grinding diameter, disc-type work | 360 mm |
|---|---|
| Maximum diameter with steady rest | 160 mm |
| Minimum grinding diameter | 12 mm; 6 mm by special order |
| Maximum center distance | 1600 mm |
| Maximum thread-grinding length | 1500 mm |
| Center height | 210 mm |
RFQ plant Jiangsu Chenguang CNC Machine Tool Co., Ltd.
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Chenguang CGK-1500 is a CNC thread grinder for ball-screw, trapezoidal and other threaded profiles. It offers a maximum grindable thread length of 1500 mm within a 1600 mm center distance. Center height is 210 mm, and the minimum listed grinding diameter is 12 mm, with 6 mm available by special order.
The diameter limits depend on support and workpiece type: the catalog gives 360 mm for disc-type work and 160 mm when using a steady rest. Metric pitch ranges from 1.5 to 48 mm, with up to 99 starts and a maximum helix angle of ±25 degrees. These limits need to be evaluated together for the proposed thread.
The wheel spindle runs at 1000–3000 rpm, while workpiece rotation is separately listed at 0–150 rpm. The product description names Siemens 828D or 840D control, linear-scale feedback and compensation functions for pitch, taper and dressing. Agree on the wheel profile, support arrangement, measurement method and acceptance test for the finished screw.
Is 1600 mm the maximum grindable thread length?
No. It is the center distance. The separately specified maximum thread-grinding length is 1500 mm.