Brief Introduction
The Machine table longitudinal travel., wheelhead rapid approach and withdrawl and automatic periodic cross infeed are driven hydro-electrically by pushing button operation, the machine also has the following functions: hand-operated worktable and wheelhead manually travere infeed plus hydraulic tailstock quill retraction by foot
The headstock can be swiveled in counter-clockwise direction in 90 degree range. By swivelling the headstock, or wheelhead or table, components with different external or internal taper can be ground. By turning down the internal grinding attachement, internal surface of components can be provided or grinding selection. 6 sets of internal cylindrical grinding pin are available
workpiece, external and internal grinding wheels,hydraulic and coolant pumps are driven seperately 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 wheel are guarded in sound and strong covers
Universal Cylindrical Grinder | |
Main Specification and Parameters | |
Dia to be ground (O.D/I.D ) | 8-320/30-100mm |
Length to be ground (O.D/I.D ) | 1000,1500,2000,3000/125mm |
Center height | 180mm |
Max.workpiece weight | 150kg |
Worktable speed | 0.1-4m/min |
Wheelhead rapid approach and withdrawal | 50mm |
Wheel peripheral speed | 35m/s |
Wheelhead displacement per div.on hand wheel scale(fine/coarse) | 0.0025/0.01mm |
Internal grinding wheel speed | 10000r/min |
Hydraulic pump pressure | 2.5MPA |
Hydraulic pump capacity | 10ml/r |
Coolant pump capacity | 25L/min |
Total motor power | 8.975kw |
Wheelhead power | 5.5kw |
Machine weight | 3700 4300 5900kg |
Oveall dimensions L*W*H | 3605,4605,5900*1810*1515mm |