M1450B Universal Cylindrical Grinding Machine
- Category: Cylindrical Grinding Machines >>>
- Supplier: Shenyang Acecare Technology Co. Ltd. [Liaoning China]Shenyang Ltd.
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Product Overview
Description
M1450B Universal Cylindrical Grinding Machine
1.The structure of headstock spindle employs a rolling clearance. It is suitable for grinding between centers or on chucks of various sizes. The headstock can be swiveled counter-clockwise within 90 degree and by swiveling either the headstock or worktable or wheelhead the external and internal surfaces of workpiece with different taper can be ground.
2.The worktable and wheelhead guideways are hydro-statically lubricated. The grinding wheel spindle runs in a pair of partial journal bearings each of which consists of three tilting segmental shoes. The internal grinding attachment bracket on the wheelhead can be turned down for grinding internal parts and the attachment is supplied with several sets of internal grinding quills.
3.Workpiece, external and internal grinding wheels, hydraulic pump and coolant pump all driven separately by individual motors.
4.Each moving area in the grinder is controlled by electric and hydraulic interlocking mechanism. The external and internal wheel covers are strong and reliable, thus the grinder can be operated with ease and safety.
Main Specifications | |
| Max. dia. To be ground (O.D./I.D.) | 500/200mm |
| Max. workpiece length to be ground (O.D./I.D.) | 1500, 2000,3000/320mm |
| Max.workpiece weight to be ground | 1000kg |
| Wheel size (O.D × W × I.D),(for cylinder) | Φ500×75×Φ305mm |
| Wheel spindle rotating speed | 1330/665r/min |
| Internal grinding attachment rotating speed | 10000,6000,4200,3000r/min |
| Center height | 270mm |
| Max. worktable traverse | 1500,2000,3000mm |
| Max. worktable speed | 3m/min |
| Wheel peripheral speed | 35m/s |
| Wheelhead rapid approach and withdrawal travel | 100mm |
| Automatic infeed (coarse/fine) | 0.02/0.0025mm |
| Manual microfeed (coarse/fine) | 0.02/0.0025mm |
| Hydraulic pump capacity | 17.3ml/r |
| Hydraulic pump pressure | 6.3Mpa |
| Coolant ccapacity | 50 l/min |
| Total motor power | 14.08KW |
| Wheelhead motor power | 5/7.5,(for outer circle grinding) |
| 1.5kw,(for inner circle grinding) | |
| Machine weight (net weight) | 8600,9900,11350kg |
| Overall dimensions (L×W×H) | 5320,6090,10240×2680×1560mm |
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