Main Features： This machine tool is a three-axis and two-linkage CNC deep hole internal grinder, which is mainly used for grinding the inner hole, step hole and inner cone hole of the work piece. The CNC system uses Siemens 828D control system main specifications and parameters of machine tools：...
This machine tool is a three-axis and two-linkage CNC deep hole internal grinder, which is mainly used for grinding the inner hole, step hole and inner cone hole of the work piece.The CNC system uses Siemens 828D control system
main specifications and parameters of machine tools：
Internal dia. Grinding scope | 50～300mm |
Max. Grinding Depth: | 1000mm |
Max. Fixture work piece length: | 1100mm |
Max. rotary dia. Of work piece: | 500mm |
Motor power of work piece: | 5KW |
Motor power of Grinding wheel: | 5.5KW |
X1 axis servo motor power: | 2KW |
X1 axis servo motor resolution: | 0.0001mm |
Max. Stroke of X1 axis : | 200mm |
X1 axis feed speed: | 6m/min |
Servo motor power of Z axis: | 4KW |
Servo motor resolution of Z axis: | 0.0001mm |
Max. Stroke of Z axis: | 1200mm |
Max. Moving speed of Z axis: | 10m/min |
Positioning accuracy of X axis: | 0.008mm |
Reciprocating of X axis: | 0.003mm |
Positioning accuracy of Z axis: | 0.012mm |
Reciprocating accuracy of Z axis: | 0.005mm |
Hydraulic motor power: | 0.75KW |
Cooling motor power: | 0.125KW |
Cooling pump flow: | 200L/min |
Rotary speed of grinding head: | 2000-10000rpm (Stepless speed regulation) |
Rotary angle of work piece box: | 20 º |
Rotary speed of work piece: | 30-500rpm (stepless speed regulation) |
Total power of machine tool: | 16.8KW |
Weight of machine tool: | 9800kg |
Machine tool accuracy：
Machine tool working accuracy (grinding standard specimen)
Roundness of inner hole: 0.005mm
Cylindricity of inner hole: 0.02/1000mm
Roughness of inner hole surface: Ra0.63um
https://www.changyigrinder.com
