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The Radial Drilling Machine Model Z30100X25,Z30100X31 is a new series of diversified functions product which has been designed and accomplished according to the International Standardization Organization(ISO) in the reccent years. In this machine, hydraulic reselections speed and chang mechhanisms are adopted,the headstork,radial arm and columns are clamped by the hydraulic clamping mechanisms, and the spindle in turn foward and reverse,stop(braking),spindle in neutral position as well as spindle in neutral postion are all controlled by a single-lever,the machine has the maintenance,hihg accuracy,ampler rigidity and long service life.It is suitable for arilling,counter boring,spot facing,reaming,tapping and boring.It is widely used in every department of menchanical mechining.
Model | Z30100 × 25 | Z30100 × 31 | ||
Maximum drilling diameter | mm | 100 | ||
Distance from the centre line of spindle to column | max | mm | 2560 | 3150 |
min | mm | 560 | ||
Horizontal traverse of spindle head on arm | mm | 2000 | 2590 | |
Distance from spindle nose to working surface of base plate | max | mm | 2500 | |
min | mm | 700 | ||
Vertical travel of arm on column | mm | 1300 | ||
Elevating speed of arm | m/min | 1.02 | ||
Swivel angle of arm | degree | 360 ° | ||
Taper in spindle | morse | 6 | ||
Range of spindle speeds | r/min | 8 ~ 1000 | ||
Number of spindle speeds | steps | 22 | ||
Range of spindle feeds | mm/r | 0.06 ~ 3.2 | ||
Number of spindle feeds | steps | 16 | ||
Spindle travel | mm | 500 | ||
Feed depth per revolution of graduated dial | mm | 170 | ||
Maximum permissible torque of spindle | N.m | 2500 | ||
Maximum permissible feed pressure of spindle | N | 50000 | ||
Power of the main drive motor | Kw | 15 | ||
Power of arm elevating motor | Kw | 3 | ||
Power of hydraulic clamping motor for spindle box,column,arm | Kw | 0.8 | ||
Power of coolant pump motor | Kw | 0.125 | ||
Weight of the machine(approx.) | Kg | 19000 | 20000 | |
Overall dimensions(L × W × H) | mm | 3980 *1630 *4180 | 4530 *1630 *4180 | |
Max. overall dimensions (L × W × H) | mm | 3980 *1630 *4795 | 4530 *1630 *4795 | |
Radial Drilling Machine