BZC300CA truck mounted drilling rig

Main features

1,BZC300CA truck mounted drilling rig is designed by our engineers; it adopts truck mounted and is a rotary drilling rig.

2,The truck chassis adopts the 6X4 special crane chassis of brand CHANA TRUCK , the main transmit, transmission power, gearbox, sets of windlass, mud pump, sewage pump,mast are set up on the chassis.

3,This rig is a rotary drilling rig with directional circulation, which is equipped with BW850/2A mud pump, It adopts the slurry as the washing fluid, it can drill on clay, sand and rock if it is equipped with a good drilling bit.

4,The power of drilling rig comes from the truck engine, the rig sets up distribute implement and hydraulic system.

5,We can set up the spare electric engine and clutch implement according to client's requirement, so that the rig can work with diesel engine or electric engine. One set of 100Kw generator has been set on the chassis, it will supply the power to drilling rig, and it is convenient to illuminate or work at night.

6,The adding pressure device is hydraulic, so it has a high efficiency when the rig drill on mud rock and weathering formation through using the adding pressure implement.

7,The master driving of rig is mechanical, the four jacks and mast are hydraulic operated. Distribute box, sewage pump, master driving clutch system are air operated.

8,The appearance of rig is pretty, it has a high efficiency because of having a larger torque of the turntable, it is mainly used for water well, construction, national defense building foundation, geological exploration, geothermic well and other foundation working, it is popular with domestic and foreign clients.

Technical parameter

Drilling depth(M) 300

Drilling diameter(mm) 500

Speed of turntable(r/min) 6.7;10;17;43;63;108(reverse)

Torque of turntable(KN.m) 14.5;9.7;5.7;2.3;1.5;0.9(reverse)

Single rope lifting capacity of mian windlass(KN) 30

The capacity of main windlass(KN) 180

Single rope lifting capacity of hydraulic windlass(KN) 30

The capacity of hydraulic windlass(KN) 120

The lifting capacity of hook(KN) 180

Bearing capacity of mast (KN) 180

The height of mast (mm) 10200

Bearing capacity (t) 25

Pipe Kelly bar(mm) 108×108×6000

Assistant pipe (mm) 89×10×4500

BW850/2A plunger pump Diameter of cylinder (mm) 150

Stroke of piston (mm) 180

Theory of flow (L / min) 600 850

Rated pressure (Mpa) 3 2

Pounding times (min-1) 58 82

Diameter of suction tube (mm) 127

Diameter of drain pipe (mm) 64

Input speed (r / min) 470

Input power (kw) 40

Overall dimensions (mm) 2000*1030*1400

Weight (t) 1.5

Truck chassis Drive form 6×4

Engine Model YC6J180-33 (Europe II emission standard) Rated power(KW) 132

Speed (r/min) 2500

Size (L*W*H)(mm) 10432×2400×3200

Electric generator Rated power (kw) 100

Rated voltage(v) 400 Speed (r/min) 1500

Frequency(Hz) 50 The highest speed(Km/h) 75

Weight (kg) 17340

Transport size(L*W*H)(mm) 10452*2400*3726

Working size(L*W*H)(mm) 10432*3570*11459