规格standards | | 单位unit | 250m* | 250h | 250ah | 250ahr* | 250ahd | 250msi |
能力capacity | 工作台工作面积available area of working table | mm | 460*200 | 460*200 | 460*200 | 460*200 | 460*200 | 460*200 |
左右zui大移动量 maximum moving dimension from left to right | mm | 540 | 540 | 540 | 540 | 540 | 540 |
工作台面至主轴中心zui大距离maximum distance from surface of working table to spindle | mm | 475 | 475 | 240 | 475 | 475 | 475 |
工作台zui大承受重量maximum bearing weightof working table | kgs | 100 | 100 | 100 | 100 | 100 | 100 |
工作台working table | 工作台t型槽slot in working table | mmxn | 14*1 | 14*1 | 14*1 | 14*1 | 14*1 | 14*1 |
工作台速度speed of working table | m/min | / | 15-23 | 15-23 | 15-23 | 15-23 | 15-23 |
前后手轮进刀fornt & rea handwheel feed | 一格a check | mm | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
1圈a circle | mm | 4 | 4 | 4 | 4 | 4 | 4 |
前后自动进给auto-supplying from front to back | mm | / | / | 0.1-8 | 0.1-8 | 0.1-8 | 0.1-8 |
前后快速移动high speed moving from front to back | 50hz | mm | / | / | 820 | 820 | 820 | 820 |
60hz | mm | / | / | 980 | 980 | 980 | 980 |
砂轮grinding wheel | 砂轮尺寸 measurement of grinding wheel | mm | 205*(6-20)31.75 | 205*(6-20)31.75 | 205*(6-20)31.75 | 205*(6-20)31.75 | 205*(6-20)31.75 | 205*(6-20)31.75 |
主轴转速 rotational speed of spindle | 50hz | r.p.m | 2850 | 2850 | 2850 | 2850 | 2850 | 2850 |
60hz | r.p.m | 3360 | 3360 | 3360 | 3360 | 3360 | 3360 |
上下结构up and down structure | zui大移动量maximum moving dimension | mm | 420 | 420 | 420 | 420 | 420 | 420 |
上下手轮进刀up& down handwheel feed | 一格a check | mm | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
1回转a turing round | mm | 2 | 2 | 2 | 2 | 2 | 2 |
自动进给量auto-supplying volumn | mm | / | / | / | / | / | / |
上下快速移动量 high-speed moving dimension from up to down | m/min | / | / | / | / | / | / |
马达motor | 主轴马达spindle motor | hxp | 2*2 | 2*2 | 2*2 | 2*2 | 2*2 | 2*2 |
上下驱动马达 up and down driving motor | w | / | / | 1/ | 80 | 400 | 400 |
油压马达oil pressure motor | hxp | 1*4 | 1*4 | 1*4 | 1*4 | 1*4 | 1*4 |
吸尘马达dust catching motor | hxp | 1/2*2 | 1/2*2 | 1/2*2 | 1/2*2 | 1/2*2 | 1/2*2 |
冲水马达dust catching motor | hxp | 1/8*2 | 1/8*2 | 1/8*2 | 1/8*2 | 1/8*2 | 1/8*2 |
前后驱动马达back and front driving motor | w | / | / | 40 | 40 | 40 | 40 |
尺寸dimension | 机器高度machine height | mm | 1175 | 1175 | 1175 | 1175 | 1175 | 1175 |
占地面积 covering area | mm | 1800*1400 | 1800*1400 | 1800*1400 | 1800*1400 | 1800*1400 | 1800*1400 |
净重 net weight | kgs | 1300 | 1300 | 1300 | 1300 | 1300 | 1300 |
毛重 gross weight | kgs | 1500 | 1500 | 1500 | 1500 | | |