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Full Hydraulic Core Drilling Rig

Product Description
I. Brief Introduction
Full Hydraulic Core Drilling Rig adopted the technology of wire-line coring has been the dominant type rig for solid mineral deposits prospecting in developed countries in the world. It is also the developing direction of drilling technique and drilling equipment in China. This type of drill rig could substitute imported products. It could be applied to exploration and prospecting of geology, metallurgy, coal, petroleum, natural gas, groundwater and other industries. The drill rig is equipped with a series motor driving pump. The feeding and lifting of rotator are driven in the structure of cylinder directly pushing, with a 3.5m(11.5 feet) stroke. The rotation of spindle is driven by a single engine. It has four mechanical shifts of range of speeds, and the speed could be adjusted hydraulic with stepless change. The rig is simple in structure. It is light and easy for transference;the mast has the functions of sliding and touching ground; the spindle lifted and lowered with hydraulic cylinder; it could be folded for transport and relocation. The spindle hole is in large diameter.
II. Main Parameters
The figures in these tables have been calculated, based on field experiences, and may be reasonably expected. Actual drilling capacity will depend on in-hold tools and conditions, drilling techniques and equipment used.

Parameters

Diesel Engine
Model
6BTA5.9-C180

Power
132Kw (177HP)

Speed
2200rpm
Drilling Capacity
BQ
1000m(3280feet)

NQ
700m(2296 feet)

HQ
500m(1640 feet)

PQ
300m(984 feet)
Rotator Capacity
RPM
Four Shifts/ Stepless Change 0-1100 RPM

Max. Torque
3700 N·m(2727 lbf·ft)

Hold Diameter
121 mm(4.76 inch)

Max. Lifting capacity of Spindle
150 kN(33720 lbf)

Max. Feeding Power
60 kN(13480 lbf)
Capacity of Main Hoist
Hoisting force (single wire)
57kN(12814 lbf)

Steel Wire Diameter
18 mm(0.71 inch)

Steel Wire Length
50 m(164 feet)
Capacity of Steel Wire Hoist
Hoisting Force (single wire)
1200 Kg(2646 lb) (bare drum)

Steel Wire Diameter
6 mm(0.24 inch)

Steel Wire Length
1000 m(3280 feet)
Mast
Mast Height
9.6 m(31.49 feet)

Mast Adjusting Angle
0°90°

Drilling Angle
45°90°

Feeding Stroke
3500 mm(137.80 inch)

Slippage Stroke
600 mm(23.62 inch)
Other
Weight (platform type)
5700 Kg(12569 lb)

Working Dimensions (L×W×H)
5100×2200×2450mm(200×86.6×96.5 inch)
(Main equipment)

Transport Dimensions (L×W×H)
2430×1540×1450 mm(95.7×60.6×57.1 inch)
(Pump series)
Mud Pump
Model
BW150
Foot Clamp
Clamping Scope
55.5-110 mm(2.19-4.33 inch)
through hole 154mm(6.06 inch)

Full Hydraulic Core Drilling Rig

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