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RADIAL DRILLING MACHINES - RDH/325/GT |
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Specification - All Dimensions are in"mm" |
| Drilling Capacity in Steel |
25 |
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| Tapping Capacity in Steel |
M12 |
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| Morse Taper in Spindle |
MT3 |
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| Range of Spindle Speeds (rpm) |
100-142-210-310-450/600-852-1260-1860-2700
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| Power of Spindle Drive Motor |
1 HP 1440 rpm/440v AC, 3Ph.50Hz |
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| Diameter of Pillar (Mat: CI) |
150 |
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| Drilling Radius-Max /Min |
725mm/230mm |
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Spindle Nose & Table -Max/Mini |
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610mm/60mm |
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Spindle Nose & Base-Max/Mini |
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865mm/320mm |
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Pillar front to Spindle-Max/Mini |
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725mm/230mm |
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| Base Working surface |
760 x 530 |
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| Base No. of ' T ' - Slots |
3Nos |
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| Space Occupied (length*width*height) |
1250 x 760 x 1575(49" x 30" x 62") |
| Net weight |
650 Kg |
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| Extra Equipments (at extra cost) |
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| Optional Spindle Speeds: at extra cost |
| With 1 HP 960 rpm motor |
- 65-95-140-205-300-390-570-840-1230-1800 |
| With 1 HP 720 /1440 rpm motor |
- 50-71-105-155-225-300-426-630-930-1350/ |
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100-142-210-310-450-600-852-1260-1860-2700 |
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| Main Features: |
- The robust and streamlined construction enables if to withstand and absorb heavy cutting forces.
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- Drilling head is mounted over a sturdy arm attached to the pillar.
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- Both the arm and the drilling head can be swiveled and clamped to any desired position. The arm can be raised by means of rack and pinion mechanism actuated by a hand lever, to any height with in its capacity.
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- Drive is transmitted from motor to spindle through five stepped V-groove pulley and V-belt.
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- Reduction gear unit mounted at the top of the machine head provides ten wide range of spindle speeds.
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- Reduction gear unit is operated by means of a hand lever, provided within the easy reach of the operator.
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- Circular table at the base mounted over an arm which can be swiveled around to any desired position and can be fixed in anyone of the T-slots or can be removed so that the whole base can be used.
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NOTE :
The above specifications are approximate only. Due to constant improvement, design the specification are subject to change without notice. |
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