Valve Seat Grinding Machine - 3500 Kg, 2200x1857x1913 Mm | Taiwan Imported Mechanical Spindle, Automatic Dressing And Compensation, Precision Grinding Wheel Speed 60 M/s

We are making new standard in the market by giving Valve Seat Grinding Machine. Valve Seat Grinding Machine is special purpose machine for seat face of engine valve. Ranging from stem diameter: 5-8 mm, head diameter: 20-50 mm, overall length: 80-150 mm. The machine can single production and also can be connection production. Our equipment is continually upgraded with latest technologies in processing engine valve.




Its Technical Parameter are:
Before Processing
Head diameter: 20-50 mm;
Stem diameter: 5-8 mm;
Overall length: 80-150 mm
Material :21-4N, 4Cr10Si2Mo
Imported: SUH:3, SUH:35, etc.
Hardness: 25-45 HRc
Stem run out: 0.005 mm , Head run out: 0.1 mm, Seat angle: 44-70 degree
Grinding allowance: 0.02-0.2 mm
After Processing
Run out :Within 0.02 mm, Sampling and using special inspection tool to measure 50 pieces
Repeated accuracy :Within A 0.03 mm,
Sampling and using special inspection tool to measure 50 pieces
Roundness :Within Ra 0.003 mm
Roughness :Within Ra 0.4
Air Pressure : 0.4-0.6 Mpa
Water discharge : 20L/Min
Wheel CBN Wheel ( Customized )
Wheel speed : 60m/s
Total power : 12 KW
Current : 380V/50Hz
Machine Size : 2200x1857x1913 mm
Machine Weight : 3500 KG
Valve Seat Grinding Machine1

Its Main Features are:
Taiwan imported mechanical spindle;
Workpiece spindle ( 2000 rpm ) with angular contact bearing. Driven by servo motor, Digital input. and the speed can be adjusted: 0~1000 rpm.
Speed of grinding wheel: 60m/s;
The machine can dressing and compensation automatically;
With auto loader and unloaded system;
valve seat grinding machine