Specifications and Technical Parameters:
Range of grinding O.D |
Φ8︿320mm |
Range of grinding I.D |
Φ30︿150mm |
Max. workpiece weight |
150kg |
Maximum grinding length |
1000/1500/2000/3000mm |
Maximum grinding depth |
125mm |
Center height |
180mm |
Maximum travel of worktable |
1100/1600/2080/3100mm |
Hydraulic traveres speed |
0.1︿4 m/min |
Swivel range of worktable |
-3°︿+7°/-3°︿+6°/-2°︿+3°/-2°︿3° |
Maximum peripheral speed of grinding wheel |
35m/s |
Maximum diameter of grinding wheel |
Φ500×50×Φ203mm |
Spindle speed of work-spindle |
25,50,75,110,150,220r/min |
Taper of moving wheel head |
NO.4 moshi |
Total power motor |
9kw |
机床外形尺寸 Overall dimensions of the machine |
4900×1810×1515mm
5800×1810×1515mm
8000×1870×1515mm
11050×1870×1515mm |
机床重量 Weight |
3700/4500/6000/7500kg |
Main Accessories: Complete set of electric equipment 1set Complete set of coolant equipment 1set Wheel peripheral dresser 1set Wheel flange 1set Wheel balancing mandrel 1set Three-jaw chuck 1set Open-type Steady rest 1set Levelling wedge 11/13/15/19set
Extra Accessories: Circular wheel dresser End-face wheel dresser Wheel balancing apparatus Grinding rods with 6 size-one type for grinding short hole and Moh’s 2,3,4,5,6.
Working Accuracy(CriterionTyr the Piece)
No. Diagram and Dimension Test Procedure Test ltem Tolerance P1 click Grinding the outside diameter of a workpiece mounted between the centers a.Roundness ≤0.002mm b.Consistence of diameters in longitudinal section ≤0.005mm c. Surface roughness Ra Ra≤0.32µm P2 Grinding the outside diameter of short test piece mounted on the chuck a.Roundness ≤0.0025mm b.Surface roughness Ra Ra≤0.2µm P3 Grinding the bore of a test piece mounted on the chuck a.Roundness ≤0.0025mm b.Consistence of diameters in longitudinal section ≤0.01mm c.Surface roughness Ra Ra≤0.63µm
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