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M7150 series
This machine tool is mainly used to grind the workpiece plane around the periphery of the grinding wheel; The end face of the grinding wheel can also
Product details
Technical parameters
Machine parameter | unit | M7150 | M7150K×16 | M7150×20 | |
Workbench size (length x width) | mm | 1000×500 | 1600×500 | 2000×500 | |
Maximum size of grinding workpiece (length x width x height) | mm | 1000×500×500 | 1600×500×500 | 2000×500×500 | |
Grinding wheel size (outer diameter x inner diameter x width) | mm | 400×127×40 | 400×127×40 | 400×127×40 | |
Wheel Speed |
r/min | 1440 | 1440 | 1440 | |
Grinding head motor |
Power KW |
7.5 | 7.5 | 7.5 | |
Speed r/min | 1440 | 1440 | 1440 | ||
Grinding head handwheel |
Handwheel per grid mm | 0.01 | 0.01 | 0.01 | |
vertical feed | Handwheel rotates mm per turn | 1.00 | 1.00 | 1.00 | |
Fast lifting motor |
Power KW | 0.37 | 0.37 | 0.37 | |
Speed r/min | 1450 | 1450 | 1450 | ||
Oil pump motor |
Power KW | 4 | 5.5 | 7.5 | |
Speed r/min | 960 | 960 | 960 | ||
oil pump |
Flow rate ml/r | 125 | 125 | 180 | |
Working pressure MPa | 1.4 | 1.4 | 1.4 | ||
Cooling pump motor | Power KW | 0.125 | 0.125 | 0.125 | |
Speed r/min | 2800 | 2800 | 2800 | ||
Table speed | m/min | 3-28 | 3-25 | 3-25 | |
working accuracy | mm/mm | 1000:0.015 | 1000:0.015 | 1000:0.015 | |
Surface roughness | µm | Ra0.63 | Ra0.63 | Ra0.63 |
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