Horizontal Shaft Reciprocating Double End Grinding Machine MW7650B
1. The bed for heat insulation design, to ensure that the machine for a long time continuous work, accuracy is not affected.
2. The feed adopts high-precision ball screw, and the guide rail adopts V-shaped needle roller guide.
3. The whole movement of the grinding head to complete the grinding, strong rigidity, outstanding stability.
4. The grinding head fast forward, fast back and the maintenance of pre-loading force, by hydraulic maintenance, reliable and safe.
5. The dresser is an independent overall structure, stable and reliable, and the two grinding wheels are automatically trimmed at the same time.
6. The grinding wheel cover automatic lifting, each working unit are with safety interlock, safety factor is reliable.
7. The machine layout is compact, scientific and reasonable design, rigid foot, long service life, simple operation, easy maintenance.
8. Inverter can be installed to complete stepless speed regulation of grinding head and realize differential grinding.
9. Can be installed servo motor, touch screen, CNC control.
MW7650B series horizontal shaft reciprocating double end grinding machine, concentrated the advantages of domestic and foreign horizontal shaft double end grinding machine, combined with China's specific situation and design, manufacture. The machine adopts the principle of reciprocating grinding, which solves the grinding of many parts with vertical requirements and other form and position tolerances. Its outstanding characteristics are strong rigidity, good stability, low power, low energy consumption and high precision.
Machine tool working accuracy (taking automobile cross shaft as an example)
Size difference | <0.02mm |
Parallel error | <0.005mm |
End runout | <0.005mm |
Surface roughness | ≤0.32um |
Main technical parameters (specific parameters are designed according to requirements)
Item | Unit | Argument |
Workpiece diameter | mm | ¢5-¢100 |
Workpiece thickness | mm | 10-80 |
Grinding wheel size (outer diameter × inner diameter × thickness) | mm | 500×300×63 |
Grinding head spindle speed | r/min | 1060 |
Grinding head travel | mm | 120 |
Reciprocating stroke | mm | 500 |
Main motor power | kw | 15×2 |
Total motor power | kw | 35 |
Machine weight | Kɡ | 65000 |
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