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

    Buy cheap RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel from wholesalers
     
    Buy cheap RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel from wholesalers
    • Buy cheap RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel from wholesalers
    • Buy cheap RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel from wholesalers
    • Buy cheap RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel from wholesalers
    • Buy cheap RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel from wholesalers
    • Buy cheap RCF220W Borehole Drilling Machine with Durable Components and High-Strength Alloy Steel from wholesalers

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

    Ask Lasest Price
    Brand Name : RanCheng
    Model Number : RCF220W
    Certification : CE, ISO 9001:2000
    Price : Negotiable
    Payment Terms : T/T, Western Union
    Supply Ability : 100sets per Month
    Delivery Time : 10-15 working days
    • Product Details
    • Company Profile

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

    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 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

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