Z305013, Z305016, Z305020摇臂钻床,是近年来参照国际标准设计制作成功的多功能新系列产品,机床采用液压预选变速;主轴箱、摇臂、立柱均由液压夹紧;主轴正反转、停车(制动)、空档用一个手柄操作。它具有性能完善,使用安全、可靠、方便、易于维修,精度高,刚性好、寿命长等优点。用来钻孔、扩孔、锪平面、铰孔、攻螺丝、镗孔等。广泛适用于机械加工各部门。
主要规格与参数 | Description | Z3050× 13 | Z3050× 16 | Z3050× 20 | |||||||
最大钻孔直径 | Maximum drilling diameter | mm | 50 | ||||||||
主轴中心线至立柱母线距离 | 最大 | Distance from the centre line of spindle to column | Max | mm | 1300 | 1600 | 2000 | ||||
最小 | Min | mm | 350 | ||||||||
主轴箱水平移动距离 | Horizontal traverse of spindle head on arm | mm | 950 | 1250 | 1650 | ||||||
主轴端面至底座工作面距离 | 最大 | Distance from spindle nose to working surface of base plate | Max | mm | 1015 | 1215 | |||||
最小 | Min | mm | 315 | ||||||||
摇臂升降距离 | Vertical travel of arm on column | mm | 400 | 600 | |||||||
摇臂升降速度 | Elevating speed of arm | m/min | 1.2 | ||||||||
摇臂回转角度 | Swivel angle of arm | degree | 360° | ||||||||
主轴圆锥孔 ( 莫氏 ) | Taper in spindle | morse | 5 | ||||||||
主轴转速范围 | Range of spindle speeds | r/min | 25~ 2000 | ||||||||
主轴转速级数 | Number of spindle speeds | steps | 16 | ||||||||
主轴进给量范围 | Range of spindle feeds | mm/r | 0.04~ 3.2 | ||||||||
主轴进给量级数 | Number of spindle feeds | steps | 16 | ||||||||
主轴行程 | Spindle travel | mm | 315 | ||||||||
刻度盘每转钻孔深度 | Feed depth per revolution of graduated dial | mm | 122.5 | ||||||||
主轴允许最大扭转力矩 | Maximum permissible torque of spindle | N· m | 500 | 400 | |||||||
主轴允许最大进给抗力 | Maximum permissible feedpressure of spindle | kN | 16 | ||||||||
主电机功率 | Power of the main drive motor | kw | 4 | ||||||||
摇臂升降电机功率 | Power of arm elevating motor | kw | 1.5 | ||||||||
主轴箱、立柱、摇臂液压夹紧电机功率 | Power of hydraulic clamping motor for spindle box,column,arm | kw | 0.75 | ||||||||
机床冷却泵电机功率 | Power of coolant pump motor | kw | 0.09 | ||||||||
机床重量(约) | Weight of the machine(approx.) | kg | 3250 | 3500 | 3900 | ||||||
机床轮廓尺寸(长×宽×高) | Overall dimensions(L× W × H) | cm | 219*104*243 | 249*103.5*264.5 | 289*103.5*285.5 | ||||||
最大机床轮廓尺寸 (长×宽×高) | Max. overall dimensions (L× W × H) | cm | 219*104*262 | 249*103.5*283.5 | 289*103.5*285.5 |