Shanghai Shenji International Co., Ltd.
Shanghai Shenji International Co., Ltd.
[
Shanghai,
China (Mainland) ]
Shanghai, China (Mainland)
M1432B
Internal Grinding Machine
Features
Machine table longitudinal travel, wheelhead rapid approach and withdrawl and automatic periodic cross infeed are driven hydro-electrically by push button operation. The machine also has the following functionsin manual mode hand operated table traverse and wheel cross infeed plus tailstock quill retraction by foot.
The workhead can be swiveled in counter clockwise direction in 90 degree range. By swiveling the workhead, or wheelhead or table, components with different external or internal taper can be ground. By turning down the internal grinding attachment internal surface of components can be finished and six sets of grinding quills are provided for grinding selection.
Workpiece, external and internal grinding wheels, hydraulic and coolant pumps are all driven separately by individual motors.
All the power moving portions of the machine are interlocked by electro-hydraulic mechanism to ensure safety in operation. External and internal grinding wheels are guarded in sound and strong covers.
Main specifications
|
Model |
M1432B |
|
Dia. ground (O.D./I.D.) |
8320/30∼100mm |
|
Length ground (O.D./I.D.) |
750; 1000; 1500;2000/125mm |
|
Centre height |
180mm |
|
Max. workpiece weight |
150kgs |
|
Table speed |
0.1-4m/min |
|
Wheelhead rapid approach and withdrawl |
50mm |
|
Wheel peripheral speed |
35m/sec |
|
Wheelhead displacement per div. on |
0.0025/0.01mm |
|
Internal grinding wheel speed |
10000,15000r/min |
|
Hydraulic pump pressure |
2.5MPa |
|
Hydraulic pump capacity |
10mL/r |
|
Coolant pump capacity |
25L/min |
|
Total motor power |
8.57kW |
|
Wheelhead motor |
5.5kW |
|
Machine weight |
3200,3700,4000,5900kgs |
|
Overall dimension (LxWxH) |
2700,3340,4213,5900x1670x1650mm |
