主要技术参数(main paramerers) | |||||
技术规格 | description | 单位 | x220a | x220b | x220c |
zui大加工尺寸(长×宽×高) | max.grinding capabolity(l×w×h) | mm | 4000×2500×1300 | 6000×2500×1500 | 8000×2500×1500 |
两立柱间距离 | distance between columns | mm | 2500 | 2500 | 2500 |
工作台尺寸(长×宽) | size of worktable(l×w) | mm | 4000×2000 | 6000×2000 | 6000×2000 |
立铣头电机功率 | power of vertical milling head motor | kw | 7.5 | 11 | 11 |
侧铣头电机功率 | power of size milling head motor | kw | 11 | 11 | 11 |
铣头个数 | number of milling heads | piece | 2 | 4 | 4 |
铣削进给速度 | cutting feed speed | 无级(stepless step change) | 无级(stepless step change) | 无级(stepless step change) | |
主轴转速范围 | range of the spindle speed | 9级(66-655) | 9级(66-655) | 9级(66-655) | |
t型槽数 | number of t-slots | 9 | 9 | 9 | |
t型槽宽 | width of t-slots | mm | 26 | 26 | 26 |
机床载重量 | max.load | kg | 18000 | 20000 | 20000 |
机床重量 | gross weight/net weight | kg | 40000 | 50000 | 60000 |
机床外形尺寸 | overall dimensions of machine(l×w×h) | mm | 10000×4500×4200 | 12000×4500×4300 | 16000×4500×4300 |