Main features:
BZC400BZY truck mounted drilling rig is designed by our engineers; it is adopt truck mounted and is a rotary drilling rig.
The truck chassis is adopt the  8×4 special  chassis of brand SINOTRUK, the main transmit, transmission power, gearbox, sets of windlass, mud pump, sewage pump,mast are setup on the chassis.
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.
The power of drilling rig comes from the truck engine; the rig sets up distribute implement and hydraulic system.
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.
We can set up a generator (15kw) , so that it is convenient to illuminate or work at night.
The adding pressure implement is hydraulic, so it has a high efficiency when the rig drill on mud rock and weathering formation through using the adding pressure implement.
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.
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. Â
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Technical parameter
 Drilling depth(M)
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400
 Drilling diameter(mm)
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500
 Speed of turntable(r/min)
12.8;22.3;38.5;59.8;102.7;117.6;16.1(reverse)
 Torque of turntable(KN.m)
41.4;23.8;13.8;10.6;5.1;4.5;32(reverse)
 Single rope lifting capacity of windlass(KN)
45
The capacity of main windlass(KN)
270
Single rope lifting capacity of hydraulic windlass(KN)
40
 The capacity of hydraulic windlass(KN)
160
 The lifting capacity of hook(KN)
270
 Bearing capacity of mast (KN)
270
 The height of mast (mm)
12043
 Bearing capacity (t)
30
Pipe
 Kelly (mm)
108×108×7500
 Assistant pipe (mm)
Ф89×10×5500
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Hydraulic pump Model
CBQL-F550/F532-CFHL
 Pump delivery (ml/r)
50/32
 Rated speed (r/min)
2000
 Rated pressure(MPa)
20
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BW850/2A
plunger pump
  Diameter of cylinder (mm)
150
 Stroke of piston (mm)
180
Theory of flow (L / min)
600Â Â Â Â Â 850
Rated pressure (Mpa)
3Â Â Â Â Â Â Â Â 2
Pounding  times (min-1)
58Â Â Â Â Â Â Â 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
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Truck chassis Model
SINOTRUK
 Drive form
8×4
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Engine Model
WD615.92E
 Rated power(KW)
194
 Speed (r/min)
2300
 Size (L*W*H)(mm)
11510×2480×2800
Electric generator
Model
MF
Rated power (kw)
15
Rated voltage(v)
400
Rated current(A)
27
Speed (r/min)
1500
Frequency(Hz)
50
Protection level
IP21
Insulation Class
H
 The best working gear (or speed)
5th gear(1000-1400r/min)
 The highest speed(Km/h)
70
 Weight (kg)
19350
 Transport size(L*W*H)(mm)
12386*2480*3837
 Working size(L*W*H)(mm)
11123*2480*13618
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