Universal Cylindrical Grinding Machine M1332b High Precision Cylindrical Grinder
Descripción
Suitable for grinding IT6-IT5 accuracy cylindrical conical parts
Can choose hydraulic stepless or hand wheel transmission to achieve worktable longitudinal movement
Adopt orifice compensated unloading form on worktable lubrication
With hydraulic fast feed,manual micro feed and wheel automatic cycle feed function on worktable cross travel
Workpiece,External Grinding wheel,Oil pump,and Coolant pump are driven by independent motors
Adopt 2 sets of 4 bearing bushes compose the wheel spindle bearing.Increase the grinding carriage spindle diameter and motor power.Improve the grinding efficiency
Wheel dresser mounted on the tailstock,and tailstock equipped with hydraulic center back device
Adopt interlocking mechanism among electric,hydraulic and mechanical part,ensure safe operation.
Technical parameter:
| Modelo | Unidad | M1332Bx1000 |
| O.D Dia Scope | milímetro | 8-320 |
| Distance Between Top Center | milímetro | 1000 |
| Center Height | milímetro | 180 |
| O.D Max Length Grind | milímetro | 1000 |
| Max.weight of workpiece | KG | 150 |
| Work head Center Taper(MT) | MT | MT5 |
| Work head Spindle Speed | r/min | 29-260 |
| Wheel Spindle Speed | r/mm | 1100 |
| Wheel Size(O.DxWxI.D) | milímetro | 600x75x305 |
| Peripheral Velocity | m/s | 35 |
| Hand Wheel Feed Per Revolution | milímetro | 6 |
| Max Swiveling Angle of Table | -3~+7° | |
| Longitudinal Speed of Table | m/min | 0.1~4 |
| Tailstock Center Taper | MT | MT4 |
| Quill Travel | milímetro | 30 |
| Wheel head Motor Power | KW | 11 |
| Work head Motor Power | KW | 0.75/1.5 |
| Machine Weight | KG | 4000 |
| Tamaño de la máquina | cm | 360x180x150 |
| Working Accuracy | ||
| Roundness | μm | 1.5 |
| Uniformly of Inner Dia Longitudinal Section | μm | 8 |
| Surface Roughness | μm | Ra 0.6 |
| Surface Waviness | μm | 1 |
Standard accessories:
Standard grinding wheel
Coolant tank
Wheel dresser
Wheel flanges
Wheel balancing mandrel
Open type steady rest
Driving dog
Carbide tipped center
Apoyo
Optional accessories:
Magnetic separator
Coolant tank with paper filter
Center rest close type
Radius dresser
Wheel balancing stand
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