External Cylindrical Grinding Machine
The overall structure of the machine tool adopts the table mobileT-shaped layout, each foundation member adopts resin sand modeling, high strength and lowstress HT300 pearlite cast iron material, with high stiffness and excellent precision stability.
Throughthe numerical control system ，respectively control X axis, Z axis two axis movement, andcan realize X, Z axis two axis linkage automatic grinding processing.
Suitable for special materials (:such as glass, sapphire, silicon carbide,carbon fiber, etc.) workpiece grinding application, and widely used in reducer, tool handle,cylinder ，industry, etc. This series of machine tools have very high cost perfoprmance.
Description
External Cylindrical Grinding Machine
| Specifications | Unit | MK1320B | MK1332 | MK1620B | MK1632 | MK1350 | |
| General capacity | |||||||
| Distance between centers | mm | 500、750 | 1000、1500 | 500,750 | 1000、1500 | 1500、2000, 3000、4000 | |
| Center height | mm | 135 | 180 | 135 | 180 | 270 | |
| Dia.Ground(O.D) | mm | 8~200 | 8~320 | 8~200 | 8~320 | 25~500 | |
| Max weight of work piece | Kg | 50 | 150 | 50 | 150 | 1000 | |
| Workhead | |||||||
| Center taper | MT | 4 | 5 | 4 | 5 | 6 | |
| spindle speed/Stepless | r/min | 50HZ:26-260 | 50HZ:19-190 | 50HZ:26-260 | 50HZ:19~190 | 50HZ:10~100 | |
| Wheelhead | |||||||
| Max.dimension of wheel(OD×W×ID) | mm | 400×50×203 | 600×75×305 | 500×75×203 | 600×75×305 | 750×75×305 | |
| Wheel peripheral velocity | m/s | 35 | 35 | 35 | 35 | 35 | |
| Min set unit | mm | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | |
| Worktable | |||||||
| Maximum Worktable Rotation Angle | Cockwise | ° | 5(500 ),3(750) | 3 | 5(500)、3(750) | 3 | 3(1500) 2(2000.3000) 1(4000) |
| Anticlockwise | ° | 9 | 7(1000)、6(1500) | 9 | 7(1000)、6(1500) | 6(1500) 5(2000) 3(3000) 2(4000) | |
| Tailstock | |||||||
| Center tape | MT | 4 | 4 | 4 | 4 | 6 | |
| Quill travel | mm | 30 | 30 | 30 | 30 | 70 | |
