Washington's Exploration Rig 10
Diamond Coring Rig

Specifications

Depth Capacity Coring (wireline or conventional)
B wireline:..............1540 m (5052 ft)
N wireline:..............1200 m (4042 ft)
H wireline:..............800 m (2695 ft)
P wireline:..............475 m (1558 ft)
Depths are based on vertical hole
Main Hoist Single line capacity: 15,000 lb
Line Speed at max volume: Bare drum 104 ft/min
Max.Cable size: 68 m (228 ft) x 16 mm (10/16 in)
Wireline Capacity: 1830 (6000 ft) of 4,76 mm (3/16) 975 m (3200 ft) of 6,35 mm (1/4 in)
Line Pull: Bare drum: 11,9 kN (2665 lb) Full drum: 3,0 kN (668 lb)
Line Speed: Bare drum: 114 m/min (374 ft/min) Full drum: 453 m/min (1486 ft/min)
Mast & Feed System Feed travel: 3.5 m (11.5 ft)
Feed speeds: fast and slow with variable control
Thrust: 9,100 kg
Pull: 21,000 kg
Drilling angle: 45 - 90 degrees
Rod pull length: 6,09 m (20 ft)
Extension 9m Pull
Power Unit Manufacturer: Cummins
Model: 6BTA, 5.9 litre 6 cylinder
Power: 177 hp
RPM: 2000
Engine type: Diesel turbo charged/after cooled
Cooling: Water
Hydraulic System Primary Pump: 173 l/min (3500 psi)
Secondary Pump: 125 l/min (2466 psi)
Auxiliary Pump: 47 l/min (1800 psi)
Hydraulic oil cooling: Air
 
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