PRD - 125 Wagon Drill designed innovatively and manufactured under strict quality, control is a perfect light weight and heavy duty equipment ideal for carrying out all types of drilling operations by DTH method in mines, quaries and construction projects etc.,
CAPACITY:
4" to 4½" Dia hole up to 40 mtr ( 130 ft ) depth by DTH method
| SALIENT FEATURES : |
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Light weight yet rigid, value engineered construction ensuring easy portability and high drilling performance |
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Design for rotation winch & self propellant pneumatic piston type air motors to provide maintenance free efficient performance |
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Effectively braked wheels with adjustable front two stabilizers and hold the unit firmly |
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Centralised control panel with auto feed arrangement for easy operation |
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Provision for anchoring of mast and locking arrangement between mast and boom ensure perfect rigidity during drilling
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Swivel of mast 25 degree either side and capable of drilling holes from 15 degree in word from vertical upto horizontal position
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Rear wheels can be swivelled at 90 degree for toe hole drilling |
TECHNICAL DATA
AIR MOTORS: 4 Cylinder PISTON MOTORS
directly copuled to sturdy Gr Boxes
| FEATURES |
ROTATION |
WINCH |
SELF PROPEL |
| B.H.P. 1250 pm @ 7kg/cm2 |
4.0 - 4.5 |
4.0 - 4.5 |
4.0 - 4.5 |
| Gr Ratio |
1:30 |
1:46.6 |
1:98.3 |
| Gr Box WORM |
Spur |
Spur |
Spur cum WORM |
| Speed |
0 - 50 RPM |
15 m/ min max Pullup |
0 to 1.5 km/ hr |
Pull Down / Up Force |
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0.2200 / -2000 KF
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Max Torque
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115 kg – mtr(10,000 in lbs )
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DIMENSION AND OTHER DETAILS
FEATURES
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DATA |
| Rotation Unit Traverse |
2.34 mtrs |
| Height Mast raised lowered |
3.60 mtrs
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0.90 mtrs |
| Mast lateral swivel |
+ 25 degree
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- |
| Width |
1.8 mtrs |
| Min HT of Drilling |
0.9 mtrs |
| Comp Air Req |
7 to 10.5 Cum3 |
| Weight |
900 kgs |
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