The GM-MKZ4006 CNC Profile Precision Grinding Machine is specially engineered for grinding precision curved surfaces of linear guideways and other complex formed surfaces. Designed with high-efficiency spindle technology and linear rolling guideways, it ensures excellent machining accuracy, long-term stability, and superior surface quality.
With a minimum vertical feed of 5 μm, parallelism accuracy of 0.006/4000 mm, and surface roughness up to Ra0.32 μm, this machine sets the benchmark for high-precision grinding in the machine tool industry. It is ideal for industries requiring precision finishing, such as automotive, aerospace, mold, rail transport, and CNC equipment manufacturing.
Specification
| Main Specifications | Unit | GM-MKZ4006 | |
| Worktable Surface (W×L) | mm | 4000×600 | |
| Distance between column | mm | 1200 | |
| Speed of table | m/min | 5~25 | |
| Size of be ground of vertical grinding head (W×L) | mm | (15~80)×4000 | |
| Size of be ground of auxiliary grinding head (W×L×H) | mm | 600×4000×600 | |
| Working Accuracy | Surface roughness of workpieces | μm | Ra0.32 |
| The parallelism of the facing two sides of the orbit arc. | mm | 0.006/4000 | |
| Vertical Grinding Head | Lateral movement distance | mm | 600 |
| Grinding wheel size (O.D×W×I.D) | mm | φ600×(20-80)×φ203 | |
| Grinding wheel linear speed (VFD) | m/s | ≤35 | |
| Grinding wheel linear velocity | kW | (2×)25 (Electric spindle) | |
| Grinding head motor power | kW | 3.5 (Electric spindle) | |
| Auxiliary Grinding Head | Lateral movement distance | mm | 600 |
| Vertical movement distance | mm | 600 | |
| Grinding wheel size (O.D×W×I.D) | mm | φ200×40×φ75 | |
| Grinding wheel rotation speed | r/min | 2900 | |
| Grinding head motor power | kW | 4 | |
| Max. load weight (Including tooling) | kg | 4000 | |
| Machine tool appearance (L×W×H) | mm | 13000×4200×3660 | |
| Net weight | kg | 23000 | |
Main Features
1.High Accuracy Grinding – Parallelism of orbit arc 0.006/4000 mm, surface roughness Ra0.32 μm.
2.Versatile Grinding Capability – Supports profile grinding, curved surface grinding, and auxiliary small surface grinding.
3.Dual Grinding Heads – Vertical and auxiliary heads enable multi-angle precision machining.
4.Linear Rolling Guideways – Ensure long-lasting accuracy and stable movement.
5.High Efficiency – Table speed up to 25 m/min, reducing cycle time.
6.Heavy-Duty Load – Supports workpieces up to 4000 kg, ideal for industrial-grade applications.