XD-5 hydraulic driven driller is specially designed for earths surface coring operation of solid mineral reserves, and it is applicable to a great variety of high efficiency drilling process such as diamond rope sampling, impact gyration, directional drilling, counter-circle consecutive sampling and so on. Also it can be used in water well, anchoring drilling and engineering geology drilling technology. The principal machine contains trailer type chassis, diesel engine, hydraulic system, operating system, boring tower, main hoist, wireline coring winch, power unit, power unit feeding system and well head clamper. XD-5 hydraulic driven driller is controlled all by electro hydraulic, and the operation and control are concentrated and exact and convenient. As compared with traditional spindle type drill, efficiency and security of coring operation increase greatly.

                                                  XD-5   Specs

Sampling Task Depth

Drill pipe standard

Drilling depth(m)

BQ (Φ55.5)

1650

NQ (Φ70)

1235

HQ (Φ89)

850

PQ (Φ114)

550

Windlass Hoisting Capacity

Main Windlass

Cord Windlass

Hoisting capacity

single rope-free line drum >7700 kg

free line drum 1200kg/full line drum 400 kg

Hoisting speed

free line drum 72m/min

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Steel cable dimension

60m*18mm

1200m*7mm

1500m*5mm

Main Drill tower & propel system

Propel Stroke

3500mm

Propel tempo

fast&slow&speed change control

Propelling power

4500 kg

Elevating power

13500 kg

Drilling angle

From 45 degree to 90 degree with level

Drill pipe elevating length

6 m

Power Station

Engine manufacturer

Kang Ming Si

Type

6BTA5.9-C180

Power

132KW

Rotate speed

2000 RPM, highest 2200 RPM

Engine Style

Turbocharging

Hydraulic system

Main Pump

190 L/Min 25.5 MPa

Subsidiary pump

50 L/Min 14 MPa

Assistant pump

40 L/Min 15 MPa

Hydraulic oil cooling

Air cooling

Power unit & Drill shaft rotary speed

Dynamic force

double speed /reversible hydraulic motor

Ultimately drive

49/21

Revolution axis rotary speed

Gear

Speed Ratio

Rotate speed (rpm)

Torque(Nm)

1 level

6.38:1

119-193

5175-3187

2 level

3.49:1

218-353

2826-1743

3 level

1.82:1

418-678

1475-910

4 level

1:1

761-1234

761-500

Chuck assembly

Type

Hydraumatic open, Spring close

Maximum Inside Diameter

117 or 127mm

Centre Gripping Capacity

20000 kg