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Flexible RCF220W Wheel Type Borehole Drilling Machine for Marine Engineering

Flexible RCF220W Wheel Type Borehole Drilling Machine for Marine Engineering

Marine Engineering Borehole Drilling Machine

Wheel Type Borehole Drilling Machine

Flexible Borehole Drilling Machine

Place of Origin:

China

Brand Name:

RanCheng

Certification:

CE, ISO 9001:2000

Model Number:

RCF220W

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Product Details
Model:
RCF220W Deep Water Well Drilling Rigs
Engine Power:
65KW Quanchai Engine
Max Drilling Depth:
220m
Drilling Way:
Both Mud Pump DTH Air Drilling
Lifting Force:
13T
Bore Diameter:
90-300mm
Highlight:

Marine Engineering Borehole Drilling Machine

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Wheel Type Borehole Drilling Machine

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Flexible Borehole Drilling Machine

Payment & Shipping Terms
Minimum Order Quantity
1
Price
Negotiable
Packaging Details
It can be shipped by one 20" container
Delivery Time
10-15 working days
Payment Terms
T/T, Western Union
Supply Ability
100sets per Month
Product Description

Flexible RCF220W Wheel Type Borehole Drilling Machine for Marine Engineering

 

Machine Introduction

The RCF220W wheeled water well drilling rig is a versatile and highly efficient lightweight drilling system engineered for diverse applications. Designed for industrial, civil, and geothermal drilling projects, this rig combines a compact structure with rapid propulsion capabilities, ensuring exceptional maneuverability across a broad range of environments. Its pneumatic operation makes it particularly effective for water extraction in rugged terrains, such as mountainous areas and rocky formations, where traditional methods may struggle.

 

Beyond standard water well drilling, the rig’s adaptability allows seamless integration with air compressors, mud pumps (such as the included BW250 model), or dry hydraulic drilling techniques, enabling precise hole formation in varying geological conditions. Whether tackling soft soil, dense rock, or mixed strata, the RCF220W delivers consistent performance, making it a go-to solution for projects requiring flexibility, speed, and reliability.


Technical Parameters

Bore diameter(Hammer) 90-300mm
Bore depth 220m
Air consumption 17-31m³/min
Air pressure 1.7-2.5Mpa
Pipe diameter 76mm/89mm
Pipe length 1m,2m,3m
Lifting force 13T
Lifting speed 2.5m/min
feeding speed 0.5-5m/min
Fast lifting speed 24m/min
Fast feeding speed 35m/min
Max torque of rotary 3400-4700Nm
Rotary speed 45-70r/min
Hoisting force of winch 1.4T
Mud Pump flow 250L/min (option)
High hydraulic leg 1.5m
Feeding efficiency 10-35m/h
Travel speed 2.5Km/h
Climb ability 30°
Dimension(L*W*H) 4×1.75×2.25M
Weight 5500Kg
Diesel engine 65KW Quanchai engine

 
Machine Advantages
 

1. Multifunctional and efficient operation - supports air down-the-hole hammer (DTH), mud pump circulation (standard BW250 pump, flow rate 250L/min) and dry hydraulic drilling, can cope with complex geological conditions such as hard rock and loose strata, with a maximum drilling depth of 220 meters and a hole diameter of 90-300 mm, suitable for industrial water wells, agricultural irrigation, geothermal development and other scenarios.

 

2. Powerful performance and precise control - equipped with a 65KW diesel engine, providing 3400-4700Nm high torque, combined with a full hydraulic system to adjust the speed, push-pull force and lifting speed (lifting force up to 13 tons) in real time, ensuring the operating efficiency and precision under different working conditions.

 

3. Stable and flexible design - the wheeled chassis is easy to move the trailer (speed 2.5km/h), and the four-leg structure enhances construction stability; the high-strength low-carbon alloy steel body and professional excavator chassis design are both wear-resistant and long-life.

 

4. Economical and durable - using DTH down-the-hole hammer technology, the drilling cost per meter is low, and with durable drill pipe (R780 material) and optional hard rock drill bits (such as 152mm three-cone drill bit), the equipment life cycle is extended.


Machine Pictures
 
Flexible RCF220W Wheel Type Borehole Drilling Machine for Marine Engineering 0Flexible RCF220W Wheel Type Borehole Drilling Machine for Marine Engineering 1Flexible RCF220W Wheel Type Borehole Drilling Machine for Marine Engineering 2

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