Customization: | Available |
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Dimension: | 6250*2220*2500mm |
Weight: | 14.5tons |
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Diesel Engine | Model | Cummins 6CTA (turbocharged and charge water cooled) |
Displacement | 8.3L (2.19 US Gallons) | |
Power | 179kW (240HP) | |
Rated RPM(Factory setting) | 2200rpm | |
Drilling Capacity | BQ | 2000 m(6560 feet) |
NQ | 1600 m(5248 feet) | |
HQ | 1300 m(4264 feet) | |
PQ | 1000 m(3280 feet) | |
Drill Head | Rotation Motor | Double Hydraulic Motor -variable and Reversible Maker: SAUER-DANFOSS |
RPM | Two Shifts/ Stepless Change 0-1100 RPM | |
Ratios | 1st 8.776: 1 2nd 2.716: 1 |
|
Head Opener | sidewise sliding way with hydraulic drive | |
Hydraulic Chuck(PQ) | Hydraulically opened, Disc Spring Clamping, Normally C Closed Type Axial Holding Capacity of 222 400 N |
|
Max. Torque | 6400 N· m(4717 lbf· ft) | |
Hold Diameter | 121 mm(4.76 inch) | |
Max. Lifting capacity of Spindle | 220 kN(49456 lbf) | |
Max. Feeding Power | 110 kN(24728 lbf) | |
Primary Pump |
Hydraulic pump: Axial Piston variable displacement Triplex pump for driving of rotator, winch mud pump & leveling jacks. With load sensing system. |
Maker: DANFOSS 1st Pump: 200LPM at 31.5MPa 2nd Pump: 120LPM at 28MPa 3rd Pump: 102 LPM at 16MPa |
Hydraulic Tank | Capacity | 420 L (111 US Gallons) |
Capacity of Main Hoist | Hoisting Speed (single wire) | 38-70m/min(bare drum) |
Hoisting force (single wire) | 120kN(26976 lbf) | |
Steel Wire Diameter | 22 mm (0.86 inch) | |
Steel Wire Length | 50 m(164 feet) | |
Capacity of Wireline Hoist | Hoisting Force (single wire) | 15 kN(3372 lbf) (bare drum) |
Steel Wire Diameter | 6 mm (0.24 inch) | |
Steel Wire Length | 2000 m(6560 feet) | |
Mast | Mast Height | 11 m(36 feet) |
Mast Adjusting Angle | 0° - 90° | |
Drilling Angle | 45º off horizontal to 90º vertical down |
|
Feeding Stroke | 3800 mm(150 inch) | |
Slippage Stroke | 1500 mm(59 inch) | |
Feed Pull | 22000kg(48510 lb) | |
Feed Thrust | 11000kg(24255 lb) | |
Rod Pull | 3m or 6m(9.84feet or 19.68feet) | |
Mud Pump | Type | Reciprocating Pump Triplex Plunger |
Model | BW320 | |
Stroke | 110mm(4.3 inch) | |
Output volume | 320, 230, 165, 118 L/min (84.5, 61, 44, 31 US Gallons/min) |
|
Discharge pressure | 4.0, 5.0, 6.0, 8.0 Mpa (580, 725, 870, 1160 psi) |
|
Foot Clamp | Clamping Scope | 55.5-117.5 mm(2.19-4.63 inch) through hole dia154mm(6.06 inch) |
Others | Weight | 14500 Kg(31973 lb) |
Transport Dimensions (L × W × H ) | 5900× 2240× 2500mm (232.3× 88.1× 98.4 inch) |
|
Transport Way | Steel Crawler |