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After-sales Service: | Available |
Warranty: | 2 Years |
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This machine is suitable for mass production of shaft parts, grinding end faces and external circles at the same time; it can grind multiple steps and end faces at one time if the grinding wheel width is satisfied, and it can realize form grinding. The more complex the shape of the part, the more the advantages of the machine can be realized; |
Max.Grinding length | 500mm | 1000mm | 1500mm | |
Grinding OD scope | 8-320mm | |||
Top center hight | 180mm | |||
Longitudinal move amount of worktable | 550mm | 1050mm | 1550mm | |
Rotating angle of worktable | +4,-3° | |||
Moving distance of grinding wheel frame | 250mm | |||
Taper of head and tail frame tops | Morse No.5 | |||
Chuck diameter of head frame | 200mm | |||
Moving amount of tail frame sleeve | 40mm | |||
Max. grinding wheel size | 600x20-75x305mm | |||
Servo motor power of X axis | 11nm | |||
Servo motor power of Z axis | 20nm | |||
Positioning accuracy of X/Z axis | 8 um | |||
Repeat positioning accuracy of X/Z axis | 2 um | |||
Motor power of grinding wheel | 11kw | |||
Total power of machine tool | 21.5kw | |||
Weight of machine tool | 7500kg | 8600kg | 9800kg | |
Size of machine tool (mm) | 3700x2800x2600 | 4300x2800x2700 | 5200x2800x2800 | |
Processing accuracy(standard specimen) | Roundness | 0.002mm | ||
Cylindricity | 0.005mm | |||
Surface roughness | Ra 0.32um | |||
End face flatness | 0.004um | |||
Perpendicularity between end face and outer circle | 0.005um |