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RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel

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RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel

Name: RCF220W Borehole Drilling Machine with Durable Components and HighStrength Alloy Steel
Brand: RanCheng
Price: 1 USD

Quality RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel wholesale

Brand Name : RanCheng

Model Number : RCF220W

Certification : CE, ISO 9001:2000

Place of Origin : China

MOQ : 1

Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 100sets per Month

Delivery Time : 10-15 working days

Packaging Details : It can be shipped by one 20" container

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

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RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel

Machine Introduction

RCF220W 's speed, torque, thrust shaft pressure, reverse shaft pressure, thrust speed and lifting speed of the water drilling rig can be adjusted at any time to meet the requirements of different drilling tool working conditions and different construction processes.

Since it adopts full hydraulic and top drive rotary propulsion lifting, it is suitable for various drilling processes and various drilling tools, with convenient and flexible control, fast drilling speed, short auxiliary time and high operating efficiency.

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(LWH)	4×1.75×2.25M
Weight	5500Kg
Diesel engine	65KW 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

Product Tags:

Durable Components Borehole Drilling Machine

RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel Images

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