Mail Feature:

1,CDF150SDF Truck mounted reverse circulation drilling rig is our self-dependent innovation product. It is top head drive drilling rig. It adopts famous brand TRUCK 4X2 special truck chassis and the generator, hydraulic system, electronic control system, 6BS gravel pump, drill tower are on the chassis;

2,The motive power comes from the truck engine, so the rig can work with truck engine and is a electromechanical,hydraulic,pneumatic controlled rig ;

3,The rig uses mud as the flushing liquor with 6BS gravel pump to drill; the equipped CB—E532vacuum pump system provides water for the gravel pump.

4,The rig equips with hydraulic system, hydraulic tower, hydraulic supporting legs.

5,The drill pipes is screw thread joint, with special unloading device, easy to change the drill pipe.

6,The appearance of rig is pretty; it has a high efficiency because of having larger torque; it is suitable for water well engineering, construction, building, bridge foundation, port, dam and so on; it is popular with the domestic and foreign clients.

Technical parameter

Drill depth(m)

150

Drill diameter(mm)

500-2500

Top head speed(r/min)

22

Top head torque(kN.m)

7.5

Total line pull force of minor winch(t)

18

Tower hight(mm)

6980

Bearing (t)

20

Drill pipe(mm)

168×8×2000

6BS gravel pump

theoretical flow(m³/min)

200

Revolving speed(r/min)

750

Input power(kw)

30

CB—E532 vacuum pump

Max-displacement(L/min)

3400

Revolving speed(r/min)

1450

Input power((kw)

7.5

Engine

Diesel engine

model

YC6J180-33

Rated power(KW)

132

speed(r/min)

2500

torque

590N.m/1400-1700rpm

Drive form of chassis

4×2

Generator set

Rated power(kW)

100

Rated voltage (V)

400

frequency (Hz)

50

Walking speed(km/h)

75

Transport dimension (L×W×H)(mm)

9620*2480*3920

Working dimension (L×W×H)(mm)

8680*4560*8852