350B water well drilling rig

Technical parameter

 Drilling depth(M)

80

300

 Drilling diameter(mm)

1500

500

 Speed of turntable(r/min)

21.2;36;100.6;185;16.8(reverse)

 Torque of turntable(KN.m)

18;10.6;3.8;2.5;22.7(reverse)

 Single rope lifting capacity of windlass(KN)

30

 the max torque of whole machine(KN.m)

40.55

 The lifting capacity of hook(KN)

180

 Bearing capacity of mast (KN)

180

 The height of mast (mm)

11500

 Bearing capacity (t)

25

Pipe

 Kelly (mm)

108×108×7500

 Assistant pipe (mm)

89×10×5500

Hydraulic pump

 Model

CB-HP50/32Z

 Pump delivery (ml/r)

50/32

 Rated speed (r/min)

3500-3700

 Rated pressure(MPa)

20

 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

 Model

TAZ5183TXJ

 Drive form

6×4

Engine

 Model

TBD226B-6II

 Rated power(KW)

132

 Speed (r/min)

2300

 Size (L*W*H)(mm)

11420×2500×2500

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)

5^thgear(1000-1400r/min)

 The highest speed(Km/h)

75