Water Well Drilling Rig Bzc400

Water Well Drilling Rig Bzc400

Product introduction: BZCLY400XWYrotary water drilling rig is truck-mounted rotary drilling rig. The drilling rig adopts the chassis of SINOTUCK 8x4 special vehicle. Product parameters: swivel The swivel is the equipment of rotary system, and it is also a component of the water cycle system. It...

Product Details

Product introduction:

BZCLY400XWYrotary water drilling rig is truck-mounted rotary drilling rig. The drilling rig adopts the chassis of SINOTUCK 8x4 special vehicle.

Product parameters:

Parameter

Drill depth

400 (m)

Drill rod

89mm(3-1/2”)

Winch capacity

Main hook lifting capacity kN

240

Auxiliary hook lifting capacitykN

160

Max- rope speed of main winchm/min

60

Max- rope speed of auxiliary winchm/min

60

Rotary table

Inner diameter mm

500

Rotate speed rpm

12096563015

Max-torquekN.m

25

Mast

Heightmm

11900

Rated loadt

28

Drill tool

Kellymm

108*108*7500

Drill rodmm

89*6000

Mud pump
BW850/2

Displacement 850L/min

Pressure 2Mpa

Displacement 600L/min

Pressure 3Mpa

Reverse circulation mud pump

6BS
6BS gravel pump+ 6 “ centrifugal pump

Transportation size

L*W*H mm

12800*2500*4000

swivel

The swivel is the equipment of rotary system, and it is also a component of the water cycle system. It is under the swimming pulley, and it is connected with the high-pressure hose and main drill pipe/kelly. The V-shape seal ring and the core tube are the wearing parts. When the rig is working, it is usually to check the swivel, see if it works well. If it leaks mud, adjust the locking nut on the tap. If it can not be resolved, The V-shape seal ring and core pipe should be replaced.

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Industry

1. Drilling water wells

2. Industrial production water supply

3. Mine ventilation holes, Precipitation hole

4. Oil exploration

5. Drilling geothermal wells

6. Road construction pile foundation

7. Geological explorations

8. Hydrogeological exploration

9. Road construction

10. Underground tunnel exploration

How to improve the production efficiency of hydraulic water drilling rigs?

1. After the drill bit of the hydraulic water well drilling rig is drilled into the structure, the center drilling tool needs to be replaced in time. First, you need to clean the bottom of the hole and then blow off the residue at the bottom of the hole. After the drill bit stops rotating, the drill bit in the hydraulic water well drilling rig is drilled. It is most suitable when the lifting force is slowly increased and the lifting force is just enough to lift the drill bit.

2. The drilling process summarizes the drill bits of the hydraulic water well rig. It is also necessary to pay close attention to the subsequent working conditions of the casing, to know the specific conditions of the drilling in time, to clean the drilling holes in time, and to drill the drill bit on the water drilling rig. Strong lifting is prohibited during this process.

3. There will be more residue at the bottom of the hydraulic well rig. The eccentric drill bit will be stuck by the slag and affect its collection and production. At this point, it is necessary to deliver compressed air and clean the holes again. And let the down-the-hole hammer work for a short time, the water well rig model, and then re-do the center drill lifting work.

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