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Trailer mounted water well drilling rig

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  • BZT400 tralier mounted drilling rig

BZT400 tralier mounted drilling rig

Description:BZT400 tralier mounted drilling rig

Ordering hotline:0086-543-3325896

Send mail to us:rig@bzdyjx.com

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Main features

BZCT400SZ tralier mounted drilling rig is designed by our engineers; it is adopt trailer mounted and is a rotary drilling rig.

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 diesel engine; the rig sets up distribute implement and hydraulic system.

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.  

Technical parameter

  Drilling depth(M)

400

  Drilling diameter(mm)

500

  Speed of turntable(r/min)

50;75;114(reverse)

  Torque of turntable(KN.m)

13.2;8.8;5.8(reverse)

  Single rope lifting capacity of main windlass(KN)

30

The capacity of main windlass(KN)

180

Single rope lifting capacity of assist windlass(KN)

40

  The capacity of assist windlass(KN)

160

  The lifting capacity of hook(KN)

180

  Bearing capacity of mast (KN)

180

  The height of mast (mm)

11900

  Bearing capacity (t)

25

Pipe

 Kelly (mm)

108×108×7500

 Assistant pipe (mm)

Ф89×10×5500


Hydraulic pump

 Model

CB-HP50

 Pump delivery (ml/r)

50

 Rated speed (r/min)

2000

 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

Diesel engine

 Model

NC6110

 Rated power(KW)

115

 Speed (r/min)

1100

 Weight (kg)

15340

 Transport size(L*W*H)(mm)

12500*2480*3500

 Working size(L*W*H)(mm)

9677*2480*13600