Product
The machine design for use in automative industry ,precision component manufacturing.
SWM1503 CNC External Thread Grinder
-External Thread -Circular INQUIRY●The machine base and bed design together ,and adopt mixed mineral for guarantees high dimensional accuracy.
●Suitable grinding external different type thread, such as ball screw, worm shaft, rolling dies, guage.
●Grinding helix angle ±25°and multi-starts thread ,min pitch 0.3mm
●Automatic wheel wearing compensation
Machine base and bed adopt mixed mineral |
Diamond dressing wheel device |
Grinding small lead pitch |
Speical fixture for automatic loading-unloading |
| Item | Unit | SWM1503 | |
| Capacity | Max. grinding thread length | mm | 300 |
| Max. grinding diameter | mm | 200 | |
| Max.distance between center | mm | 350 | |
| Grinding helix angle | ±25° | ||
| Machining accuracy | Pitch deviation | mm | 0.004 |
| Thread surface roughness | μm | 0.32 | |
| wheelhead | Grinding wheel size(ODxTHxlD) | mm | Φ500/10-25/Φ305 |
| Spindle speed | min-1 | 150-1750 | |
| Motor power | kw | 7.5 | |
| wheel dresser | Dressing wheel size(ODxTHxlD) | mm | Φ80xΦ25x30 |
| Max.spindle speed | rpm | 10000 | |
| Headstock | spindle speed | rpm | 0～100 |
| motor power | kw | 10.35 | |
| X/Z axis | travel | mm | 350/500 |
| mini. feed | mm | 0.0001 | |
| Other | Machine weight | T | 8.5 |
| Machine size(L/W/H) | mm | 3300/2950/2150 | |
Ball screw and steering rod Rolling tool
Worm shaft
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edcan@jianyegroup.cn
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