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Truck mounted water well drilling rig

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  • BZC300CJHW Truck mounted drilling rig

BZC300CJHW Truck mounted drilling rig

Description:BINZUAN supply dilling rig,water dilling rig,Diesel Power Type water well drilling machine,cralwer mounted water well drilling machine

Ordering hotline:0086-543-3325896

Send mail to us:rig@bzdyjx.com

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一、 Usage and Characteristic


1main usage

BZC300CHW is truck mounted 300m water well drilling rig. It can drill in different layer (Clay layer, sandy soil layer, weathered rock, bedrock etc) with suitable drilling tools.With reasonable design, superior performance and complete tools, it can drill with different technology, eg. mud, air foam drilling, DTH drilling, air- lifting reverse drilling to suitable different stratum.

2Main characteristic

BZC300CHW is made using SINOTRUK HOWO 6X6 special chassis. The diesel engine, double winches, mud pump and rotary table, drill tower are on the chassis. It is easy to move, good mobility.

1)、The drilling rig has for four hydraulic legs. The four hydraulic legs can move at the same time and can move separately, so that the drilling rig can quick leveling  . The two rear legs can stretch out and then improve the stability of the rig.

2)、The rotary table is dial bar type,with internal spiral bevel gear drive, transfer high torque smoothly.

3)、The rig install China famous large displacement reciprocating piston pump. It can ensure the smooth progress of drilling with large displacement and high pressure.

4)、The lifting force of main and secondary hoisting is large and can meet the normal drilling and can deal with general accidents.

5)、The rig has auxiliary rod relief cylinder which  push the ratchet teeth reverse rotation to dismantle the first  joint thread of drill pipe, then rotarytable reverse rotate,so lighten labor intensity and improve the life of spare parts.  


Main Parameter

 Drill depth(M)

300

 Open hole diameter(mm)

500

 Rotary table speed (r/min)

4771107

Rotary table torque(KN.m)

7.1KN.m4.7KN.m3.1KN

Single rope capacity of main winch(KN) 

40

Lifting capacity of main winch(KN)

240

Single rope capacity of assistant winch(KN)

30

Lifting capacity of assistant winch(KN)

120

 Mast capacity(KN)

270

 Mast height(mm)

11500

 

Drill rod

 Kelly (mm)

108×108×7500

 Drill rod (mm)

Ф89×10×6000

 

Hydraulic pump

 

 Model

E532FH

 Displacement(ml/r)

50/32

 Pressure(MPa)

16-20

 

 

BW850/2

Mud pump

Cylinder (mm)

150

Piston stroke(mm)

180

Displacement(L/min)

600    850

Pressure (Mpa)

3      2

Frequency(min-1)

58     82

Suction hose diameter(mm)

127

Drain-pipe diameter (mm)

64

 

 

Drill power

 

 

Diesel engine

 

 Model

6BT5.9-C130-II

 Power (KW)

97

 Speed (r/min)

2300

 

 

 

Chassis

 Brand

SINOTRUK HOWO

 Drive form

6

Engine

 Model

WEICHAI WD615.47

 Power(KW)

273

Rotate speed (r/min)

2200

Weight(kg)

21500

Transportation size(H×W×H)(mm)

12450×2490×4000mm