Send mail to us
Description：BINZUAN truck mounted dilling rig,water dilling rig,Diesel Power Type water well drilling machine, Africa water drilling machine
Ordering hotline：+86 543 3325896
Send mail to us：welldrillingrig@126.com
一、 Usage and Characteristic
1、main usage
BZC300CJHW 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.
2、 Main characteristic
BZC300CJHW 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) |
47；71；107 |
||
|
Rotary table torque(KN.m) |
7.1KN.m，4.7KN.m，3.1KN |
||
|
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 |
6×6 |
||
|
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 |
||
