Crawler water well drilling rig MW280BIX

Product Introduction

DMiningwell MW series crawler water well drilling rigs Product introduction：
1.Comfortable and Convenient Operating System

The integrated console features a compact structure and is easy to operate.
The dual-pump confluence rotation system controlled by a single lever offers a comfortable operating experience.
The hoisting-priority operating system reduces the time for auxiliary operations.

2.Mature and Reliable Top Drive Power Head

With over 20 years of proven technology in developing the power head, it is reliable in use and has a long service life.
The patented double-isolation rotary joint meets the requirements of air and mud drilling processes.

3.Large-amplitude Telescopic Drill Mast

The large-amplitude drill mast structure ensures higher construction stability.
The adjustable-gap telescopic drill mast meets the needs of large-stroke casing-following construction and has a short transportation size.

4.Value-added Upgrade Space

It can be optionally equipped with various configurations such as generators, centrifugal pumps, and foam pumps to meet users' value-added requirements.

5.Safety-conscious and Thoughtful Detail Designs

The Desert Storm air filter system maximally ensures the powerful output of the engine.
Safety locking of the mast-erecting cylinder, needling treatment of the air circuit manifold, etc., guarantee personal safety during the construction process.
Each electrical component is equipped with independent circuit-breaking protection, facilitating maintenance.

6.Powerful and Efficient Hydraulic System

Based on the working condition matching of "torque, rotational speed, lifting force, and lifting speed", the flow and pressure of the main pump are precisely configured for high efficiency and energy saving.
High-quality hydraulic components from leading domestic and foreign brands are carefully selected to provide powerful driving force.

Show details

Hydraulic Motor

Opreation Floor

Control Valve

Technical data

MW280BIX Main technical parameters of water well drilling rig

Drilling Capacity

Drilling Depth

m

500(φ89)

Maximum Passing Diameter

mm

φ400

Feeding System

Maximum Lifting Force

kN

280

Maximum Feeding Force

kN

100

Fast Lifting Speed

m/min

27

Fast Lowering Speed

m/min

48

Stroke

mm

7000

Power Head

Maximum Torque

Nm

9200/4600

Maximum Rotational Speed

r/min

95/190

Spindle Bore Diameter

mm

φ55

Engine

Model

/

YCA05K175-T480

Rated Power

kW

129

Rated Rotational Speed

r/min

2200

Tool Hoist

Lifting Force

kN

15

Main Hoist (Optional)

Lifting Force

kN

30

Manifold

Bore Diameter

mm

φ51

Maximum Pressure

MPa

8

Chassis

Maximum Travel Speed

km/h

2.9

Maximum Gradient

21

Maximum Ground Clearance of Crawler (Crawler Ground Clearance)

mm

1300

Maximum Inner Width of Front Outrigger

mm

2900

Maximum Inner Width of Rear Outrigger

mm

2700

Working Dimensions

mm

5100×3200×9800

Transportation Dimensions

mm

6100×2100×2690

Overall Weight

t

12

Application

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