Skid Mounted Driling Rigs
Description | CDR 150 (CORE) | CDR-150 (DTH) |
Drilling Capacity | ||
Regular Drill hole Diameter | 76 mm(Core:54 mm) | 114.3 mm( 4.5) |
Maximum Drilling Depth (Regular) | 450 Feet. | 500 Feet. |
Over Burden Drill hole Diameter | --- | 165.0 mm( 6.5) |
Over Burden Max. Drilling Depth | --- | 120 Feet. |
(Under favorable drilling conditions) | ||
Mast | ||
Overall Length | 6150 (+/- 50 mm) | 6150(+/- 50 mm) |
R. H. Travel | 4200.0 mm | 4200.0 mm |
Rod Handling Capacity | 3.0 Mt. (10 Feet) | 3.0 Mt.(10 Feet) |
Bottom Guide | 240.0 mm (9.5) | Ø 240.0 mm (9.5) |
Hydraulic System | ||
A. Primer Mover | Deck Engine | Deck Engine |
B. Feed | ||
Pull Back/Up Force | 4,500 Kg.f. | 4,500 Kg.f. |
Pull Down Force | 2,300 Kg.f. | 2,300 Kg.f. |
Pull Down Speed | 30 m/min. | 30 m/min. |
Pull Back/Up Speed | 24 m/min. | 24 m/min. |
C. Rotation | ||
Speed | 0_625rpm | 0-100 rpm |
Torque | 59.0kg.f-m | 230 Kg. f-m |
Air Compressor | ||
Minimum Suggested (for DTH Drilling) | -N.A-) | 600 CFM @ 200 PSI |
Hydraulic Oil Cooler | ||
Capacity | 40 GPM US | 40 GPM US |
Type | Fin type: Oil to Air |
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KLR INDUSTRIES LIMITED
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