主要技术参数(双立柱) | Specifications | Z3040×12/II |
最大钻孔直径mm(抗拉强度500-600MPa) | Max.drilling diameter | Ф40 |
立柱直径mm | Column diameter | 262 |
主轴中心线至立柱母线距离mm | Distance between spindle axis and column | 340-1200 |
主轴箱水平移动距离mm | Distance of headstock horizontal movement | 960 |
主轴端面至底座工作面距离mm | Distance spindle nose and working surface of base | 190-1187 |
摇臂升降距离mm | Rocker arm lifting distance | 690 |
主轴行程mm | Spindle travel | 315 |
主轴圆锥孔 | Spindle taper | 莫氏4号 |
主轴转速(6级)r/min | Range of spindle speeds | 40、80、160、300、630、1250 |
主轴进给量(3级)mm/r | Range of spindle feeds | 0.10、0.16、0.25 |
主轴允许最大进给抗力N | Maximum permissible feedpressure of spindle | 10000 |
摇臂升降速度m/min | Rocker arm lifting speed | 1.26 |
摇臂回转角度(°) | Rocker swing angle | ±180 |
主电机功率KW | Spindle motor power | 2.2 |
升降电机功率KW | Elevating motor power | 0.55 |
冷却泵电机功率KW | Cooling pump motor power | 0.04 |
机床净重Kg | Machine weight | 1745 |
机床外形尺寸(长×宽×高)mm | Overall dimension(L×W×H) | 1870×810×2292 |