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Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig

    Buy cheap Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig from wholesalers
     
    Buy cheap Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig from wholesalers
    • Buy cheap Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig from wholesalers
    • Buy cheap Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig from wholesalers
    • Buy cheap Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig from wholesalers
    • Buy cheap Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig from wholesalers

    Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig

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    Brand Name : RanCheng
    Model Number : RCH-3A
    Certification : CE, ISO 9001:2000
    Price : Negotiable
    Payment Terms : T/T, Western Union
    Supply Ability : 100sets per Month
    Delivery Time : 10-15 working days
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    Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig

    Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig


    Product Description


    RCH-3A fully hydraulic down-the-hole drilling rig has a split layout, light weight, convenient transportation and flexible operation. It can complete large-diameter cone drilling, large-diameter hard metal drilling, and impact rotary drilling.


    The mast of the drilling tower can slide by itself, and the drilling rig can also be retracted, so that the mast of the drilling tower is in close contact with the foundation, which improves the stability of the drilling rig.


    Product Specifications


    Drilling depthdia.55mm drilling rod350mDrill rod spec55x1500mm
    71x1500mm
    dia.71mm drilling rod200m
    The range of spindle rotating speed425-1280 rpmThe max. rotating torque of the spindle895N.m
    The working pressure25MPaSpindle stroke1600mm
    The max. lifting force of the drill head62KNThe max. feeding force of the drill head33KN
    The sliding stoke of mast495 mmThe swing angle of mast bracket(left&right)90 degree
    The swing angle of the arm(up and down)100 degreePower unitYB225M-4(dIICT4)
    Explosion-proof electric motor45KW/1480 rpm
    DimensionsMain machine(L*W*H)2950*950*1850 mmweightMain machine1000kg
    Power unit1050kg
    The power unit(L*W*H)1900*980*1320 mm
    Operation cabinet140kg
    Operation cabinet(L*W*H)

    540*360*1080 mm


    Application


    It is mainly suitable for coal, geology, metallurgy, engineering and other industries. It is used for large-diameter gas extraction and water injection holes in mines, tunnels, coal mines, and large-diameter horizontal drilling construction of ground engineering. It can also be used for large-diameter horizontal drilling of ground engineering.


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