700X300 MY1230 China surface grinder machine for metal grinding, Find details about China Hydraulic Surface Grinding Machine with Magnetic, Surface Grinding Machine from 700X300 MY1230 China surface grinder machine for metal grinding
Item | Specification | MY1224 | MY1230 | |
Worktable | Max.workpiece to be ground(LxWxH) | 600x300mm | 700x320mm | |
Max.travel of table(LxW) | 640x320mm | 640x370mm | ||
Table max. cutting area(Lxw) | 640x320mm | 760x370mm | ||
Number of T-slot | 1x14mm | 1x14mm | ||
The grinding head | Distance from table surface to spindle center | 490mm | 540mm | |
Wheel size(dia x width x bore) | 250x25.4x76.2mm | 335x40x127mm | ||
Spindle speeds | 1440r/m | 1440r/m | ||
The amount of feed | Table longitudinal (left and right) speed(stepless) | 3-20/min | 5-25/min | |
Table horizontal(before and after)the amount of feed | Continous(variable speed) | 150mm/min | 150mm/min | |
Intermittent(stepless) | 0-5 | 0-5 | ||
The handwheel rotates | 4mm | 4mm | ||
Handwheel each grid | 0.02mm | 0.02mm | ||
Vertical (up and down)feed wheel feed | The handwheel rotates | 2mm | 2mm | |
Handwheel each grid | 0.01mm | 0.01mm | ||
Motor | Spindle motor | 2.2mm | 4mm | |
Cooling motor | 40kw | 40kw | ||
Reversing feeder | Hydraulic motor | 1.5kw | 1.5kw | |
Working pressure | 3mpa | 3mpa | ||
Fuel tank capacity | 80L | 80L | ||
The max.flow | 18L/min | 18L/min | ||
Working precision | The machined surface of the base of parallelism | 300/0.004mm | 300/0.004mm | |
Surface Roughness | Ra0.32um | Ra0.32um | ||
Net weight | 1.5T | 2.1T | ||
Gross weight | 1.65T | 2.35T | ||
Machine size | 1960x1630x1870mm | 25600x2430x1920mm |