Technical parameter
Drilling depth(M)
400
Drilling diameter(mm)
500
Speed of turntable(r/min)
117;102;60;38;23;13;16(reverse)
Torque of turntable(KN.m)
5.4---50(reverse)
Single rope lifting capacity of main windlass(KN)
45
The capacity of main windlass(KN)
270
Single rope lifting capacity of tool windlass(KN)
20
 The rope capacity of tool windlass(m)
40
 The lifting capacity of hook(KN)
270
 Bearing capacity of mast (KN)
270
 The height of mast (mm)
12500
 Bearing capacity (t)
36
Pipe
Kelly (mm)
108×108×7500
 Assistant pipe (mm)
89×10×5500
Hydraulic pump
Pump delivery (ml/r)
50/32
 Rated speed (r/min)
2000
 Rated pressure(MPa)
20
Diameter of cylinder (mm)
150
 Stroke of piston (mm)
180
BW850/2A
plunger pump
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
Model
SINOTRUK
 Drive form
6×4
Engine
 Model
WP7.210E40 diesel engine
 Rated power(KW)
155
 Speed (r/min)
2300
Size (L*W*H)(mm)
10198×2490×2980
Electric generator
Model
MF
Rated power (kw)
30
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)
21650
Transport size(L*W*H)(mm)
12740×2490×4210
Working size(L*W*H)(mm)
10780×3040×13800
 


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