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Drilling Rigs |
KLR DR 500
Technical Specifications
 BRIEF TECHNICAL SPECIFICATIONS OF
KLR DIRECT ROTARY DRILL RIG |
DRILLING CAPACITY
| Description |
DR 500 |
| Drill Hole Size |
8'' (203 mm) |
| Max. Reaming size |
17 1/2'' (438 mm) |
| Drill Rod Diameter |
2 7/8'' (73 mm) |
| Max. Depth |
500 ft (152 mtrs) |
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MAST
| Construction |
Heavy Duty Structural Steel tubes |
| Hook Load Capacity |
9091 Kgf |
| Raising & Loading |
Two Hydraulic Cylinders |
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DRILL HEAD
| Type of Drive |
Hydraulic |
| Retraction |
356 mm |
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CAT HEAD
Shaft Mounted on Right Side of Drill Head
PULL DOWN
| Capacity |
2273 Kgf |
| Drive |
Hydraulic Cylinder |
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DRAW WORKS
| Hosting Drum & Sand Reel Drum |
Chain Through Heavy duty Multi Disc
Clutch & brake System |
| Type of Drive |
| No of Brakes |
Two |
| Max Pull-Single Line |
1810 Kgf |
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PRIME MOVER
| Input Drive |
Driven by Truck engine / Suitable Capacity Deck Engine |
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MUD PUMP
| Stroke |
127 mm |
| Bore |
114.3 mm |
| Flow |
550 lpm |
| Max Pressure |
14 bar |
| Drive |
Hydraulic |
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HYDRAULIC SYSTEM
| Pump Flow |
60 lpm |
| Operation Pressure |
70kg/cm2 |
| Pump Type |
Vane/Gear |
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LEVELLING JACKS
| Type |
Hydraulically actuated |
| Bore Dia. |
100 mm |
| Stroke |
610 mm |
| Quantity |
4 Nos. |
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BREAK OUT WRENCH
| Actuation Type |
Hydraulic |
| Cylinder Stroke |
300 mm |
| Bore Dia. |
80 mm |
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WELDING GENERATOR
| Max Amp. |
300-450 Amp. |
| Voltage |
80 V |
| Drive |
Mechanical with V-Belt |
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KLR Industries Ltd. Can supply products in custom built models in
various configurations, Mounting features to suit all special requirements
& technical specifications can be offered accordingly. (In view of
continuous R&D and Product improvement Pro gramme all specifications,
features etc., Are subject to amendments without prior notice) |
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