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Crawler water well drilling rig MW300Q

Brand Name: D miningwell
Certification: CE, ISO
Minimum Order Quantity: 1 set
Packaging Details: 40HQ-20GP
Delivery Time: 15-20 days
Payment Terms: L/C, T/T, Western Union

MW300Q is a high efficiency and multi-functional down the hole water well drilling equipment, It can be used to drill water well, agricultural irrigation well, geothermal well and other type well holes. It is special suitable for mountain area and rock stratum water sourcing project.
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Product Introduction
This machine adopts big torque hydraulic motor for power head and brand diesel, big diameter hydraulic
cylinders for the hydraulic control system. The brand diesel is protected by 2 levels air filtration systems and also can directly use the clean air from the air compressor.

Advantages of MW300:
1. Engine: adopts the famous brand Guangxi Yuchai 85Kw turbocharged version
2. Crawler Driving Gear: the designed motor with a speed reduction gearbox prolongs the service life
3. Hydraulic Oil Pump: It uses parallel gearbox (which is a patent) to separate oil pump monomer, supply adequate power and distribute reasonable. The hydraulic system adopts unique design, which is easy to maintain and can lower the maintenance cost.
4. Rotary Head Device: integrated casting gearbox , dual motor power, large torque, durable, small maintenance costs
5. Drill Chassis: the professional excavator chassis provides durability and strong load capacity, the wide roller chain plate causes small damage to the concrete pavement
6. Lifting Force: patent designed composite arm with small size yet long stroke, double cylinder lifting, strong lifting capacity. The lift arm is installed with a limiter to protect cylinder and ensure the safety of work. Each hydraulic tubing is covered with a protective shell to effectively extend the service life of pipeline.
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Technical data
Technical Parameters
The weight(T) 7 Drill pipe diameter(mm) 89 102
The hole diameter(mm) 140-325 Drill pipe length(m) 1.5m 2.0m 3.0m
Drilling depth(m) 300 Rig lifting force(T) 14
Walking speed(km/h) 2.5 Rapid rise speed(m/min) 30
Climbing angles(Max.) 21 Fast feeding speed(m/min) 60
Equipped with hammer Medium and high wind pressure senes Hoisting force of winch(T) 1.1
Optional accessories Welding generator\Foam pump etc Rotary torque(N.m) 6500/3250
Max feeding stroke (m) 6.6 Swing speed(rpm) 70/140
Hoisting force of winch (T) 1.1 Feeding force (T) 5.5
Transport dimension(mm) 5650*1700*2260 Work dimension(mm) 3550*2660*9350
The engine brand Yuchai engine
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