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GS-180A is designed for high-precision valve seat machining in automotive, motorcycle and general engines. This valve seat machine uses a rigid spindle and
adjustable feed system to guarantee smooth cutting results.
It supports multiple pilot sizes and cutting angles, making it suitable for intake and exhaust valve seat refurbishment. Compared with manual tools, this valve
seat cutting equipment greatly improves machining efficiency and reduces operator error.
Widely applied in engine rebuilding workshops, the GS-180A is an ideal engine valve seat repair machine for CNG and LPG engines








| Item | Specification |
|---|---|
| Max valve seat diameter | 15-80 mm |
| Spindle speed range | 100-600 rpm |
| Spindle stroke | 200 mm |
| Table travel (X axis) | 200 mm |
| Table travel (Y axis) | 150 mm |
| Cutting angle range | 30° / 45° / 60° |
| Positioning method | Pilot guide |
| Motor power | 1.1 kW |
| Voltage | 220V / 380V, 50Hz |
| Machine weight | 380 kg |
| Machine dimensions | 900*800*1700 mm |
| Application engines | Gasoline, CNG, LPG engines |



