720 ~ 1100mm Series

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Picture of Radial Drill Machine for 720 ~ 1100mm Series

720~1100mm

Adopts mechanic switch with forward/ reverse functions and longer service life with low damage.
The arm is made of high-class cast-iron. Arm slide is under strick heat-treatment and grinding.
2HP motor can provide diverse speed selection under heavy-duty cutting.
The main spindle is balanced by special spring. And is more durable than all traditional balance mechanism.
The over-load protective devices can secure the operator against injury.
Extra auxiliary dial for spindle feed depth indication. With this indicator, we can review the momental feed depth of spindle 1through 210mm at any moment.

Specification

 
TPR-720A
TPR-820A
TPR-920A
TPR-1100
Distance from column surface to spindle center, Max.
750mm
850mm
950mm
1100mm
Travel of spindle head
530mm
630mm
730mm
855mm
Distance from base surface to spindle end, Max.
1060mm
1210mm
1210mm
1280mm
Elevating height of arm
605mm
650mm
650mm
600mm