BZCDF200DF reverse circulation drilling rig

Mail Feature

1, BZCDF200DF Truck mounted reverse circulation drilling rig is our self-dependent innovation product. It is top head drive drilling rig. It adopts famous brand TRUCK 6X4 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, with 120KW generator and external power system. So the rig can work with truck engine or external power 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. The drill pipes is screw thread joint, with special unloading device, easy to change the drill pipe.

5, 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. BASIC TECHNICAL: Technical parameter

 Drill depth(m) 200

 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(L/min) 560

 Revolving speed(r/min) 750

 Input power(kw) 55 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 6×4

Generator set Rated power(kW) 120

 Rated voltage (V) 400

 frequency (Hz) 50

Walking speed(km/h) 75

Transport dimension (L×W×H)(mm) 10147*2480*3926

Working dimension (L×W×H)(mm) 9954*3690*8852