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The 3M9816 vertical honing machine is specially developed for precision finishing of engine cylinder bores and cylinder liners. It is widely used in automotive,
motorcycle and agricultural engine repair workshops for restoring cylinder geometry and surface quality.
By adopting a rigid column structure and precision spindle system, this vertical honing machine provides stable cutting performance and consistent surface crosshatch
patterns. It allows fine adjustment of honing pressure and speed to meet different material requirements.
As a professional engine cylinder honing machine, 3M9816 supports efficient batch processing while maintaining high dimensional accuracy. The machine improves
piston-ring sealing performance and extends engine service life, making it an essential tool for cylinder reconditioning and remanufacturing operations.









| Item | Specification |
|---|---|
| Model | 3M9816 |
| Machine Type | Vertical Honing Machine |
| Max Honing Diameter | 160 mm |
| Min Honing Diameter | 45 mm |
| Max Honing Stroke | 320 mm |
| Spindle Speed | 200–1000 rpm |
| Feed System | Manual / Hydraulic |
| Power Supply | 380V / 50Hz |
| Motor Power | 1.5 kW |
| Table Type | Fixed worktable |
| Workpiece Type | Cylinder block, cylinder liner |
| Machine Weight | Approx. 1200 kg |



