Flexible RCF220W Wheel Type Borehole Drilling Machine for Marine Engineering

Brand Name:RanCheng
Certification:CE, ISO 9001:2000
Model Number:RCF220W
Minimum Order Quantity:1
Delivery Time:10-15 working days
Payment Terms:T/T, Western Union
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Location: Zhengzhou Henan China
Address: No. 33 Jinsuo Road, High-tech Zone, Zhengzhou, Henan
Supplier`s last login times: within 36 hours
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Product Details

Flexible RCF220W Wheel Type Borehole Drilling Machine for Marine Engineering


Machine Introduction


The RCF220W wheeled water well drilling rig is a lightweight, efficient, and multifunctional drilling equipment.


This water well drilling rig is mainly suitable for industrial and civil drilling and geothermal drilling. It has the advantages of compact structure, fast propulsion speed, maneuverability and wide application range. Moreover, the pneumatic water well drilling rig is particularly suitable for water extraction in mountainous areas and rock formations.


This water well drilling rig is versatile and can be used with an air compressor, mud pump, and even dry hydraulic drilling methods. This rig is not only designed for water well drilling. They can be used under all conditions based on the purpose of hole formation.


Technical Parameters

Bore diameter(Hammer)90-300mm
Bore depth220m
Air consumption17-31m³/min
Air pressure1.7-2.5Mpa
Pipe diameter76mm/89mm
Pipe length1m,2m,3m
Lifting force13T
Lifting speed2.5m/min
feeding speed0.5-5m/min
Fast lifting speed24m/min
Fast feeding speed35m/min
Max torque of rotary3400-4700Nm
Rotary speed45-70r/min
Hoisting force of winch1.4T
Mud Pump flow250L/min (option)
High hydraulic leg1.5m
Feeding efficiency10-35m/h
Travel speed2.5Km/h
Climb ability30°
Dimension(L*W*H)4×1.75×2.25M
Weight5500Kg
Diesel engine65KW Quanchai engine


Machine Advantages

1. This rig adopts hydraulic system, large torque, high drilling efficiency.


2. The propulsion and lifting use hydraulic cylinders to drive the plate chain transmission, large power, strong torque, powerful drilling in soil, sand, hard rock and other complex geological conditions.


3. the tower assembly has a hydraulic compensation mechanism, the tower supported on the ground when drilling, with greater bearing capacity and higher stability.


4. The front outrigger adopts a telescopic structure, which has a large span during construction and high stability of the drilling rig.


5. this rig is hydraulic drive, mounted on four wheels, very convenient for moving and transportation.


Machine Pictures

China Flexible RCF220W Wheel Type Borehole Drilling Machine for Marine Engineering supplier

Flexible RCF220W Wheel Type Borehole Drilling Machine for Marine Engineering

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