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Diesel Engine Hydraulic Twin Boom Jumbo Drilling Machine DW2-50

    Buy cheap Diesel Engine Hydraulic Twin Boom Jumbo Drilling Machine DW2-50 from wholesalers
     
    Buy cheap Diesel Engine Hydraulic Twin Boom Jumbo Drilling Machine DW2-50 from wholesalers
    • Buy cheap Diesel Engine Hydraulic Twin Boom Jumbo Drilling Machine DW2-50 from wholesalers
    • Buy cheap Diesel Engine Hydraulic Twin Boom Jumbo Drilling Machine DW2-50 from wholesalers

    Diesel Engine Hydraulic Twin Boom Jumbo Drilling Machine DW2-50

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    Brand Name : Beijun
    Model Number : DW2-50
    Certification : CE,ISO,TUV
    Price : USD 145000-200000 Set
    Supply Ability : 100 Set/Sets per Month
    Delivery Time : 14-30 days
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    Diesel Engine Hydraulic Twin Boom Jumbo Drilling Machine DW2-50

    Standard features of DW2-50 Wheel Double Booms Drilling Jumbo

    1. Hydraulic boom:

    Hydraulic boom with double tripod suspension for accurate hydraulic parallel holding in all directions Direct,fast, easy operation. good accuracy and accurate positioning between holes.

    Telescopic boom make up of the angle when drilling the hole of bottom and top. thus no blind angle left.

    American HELAC Rotary actuators with high rotation torque, high load capacity, no position shift,compact, good anti-pollution capacity, heavy-duty etc.

    2. Rock drill:

    Famous Sweden brand,WOSERLD rock drill with high hardness,high drilling speed, low drilling tool wastage. low failure rate etc

    3. Hydraulic feed:

    Heavy-duty aluminium feed with high bending and torsional resistance for maximum durability

    Snap-on stainless steel sleeves & polymer contacts

    4. Carrier:

    Sturdy.articulated carrier with four-wheel drive,powered by diesel enqine.High speed and flexible transition improve the working efficiency

    Central lubrication system.

    Four jacks for stable set up.

    5.Control system

    Hydraulically controlled drilling system which incorporates the anti-jamming function rotation pressure controlled feed(RPCF):Impact Rotation and feed adopt separate

    hydraulic pump independent control loop ensure the stable power output

    6.General:

    Cable reel. control the cable automatically. save labor and improve the safety

    FOPS telescopic protective proof

    Electrical driven piston compressor

    Working lights.


    ItemDW2-50
    Complete machineOverall Dimension(L*W*H)mm11965x1980x2960/2260
    Coverage Area(W*H) m4.5x4.5-8.87x6
    Hole Diameter mmφ38-φ102
    Drill Steel Length mm37004305
    Hole Depth mm34054000
    Drill Speed m/min0.8-2
    Main Motors KW2x55
    Hydraulic Oil Tank, Volume Max L300
    Total Weight kg20000

    Boom


    Rock Drill ItemWoserld 1838ME
    Feed Roll-over °±180°
    swingLeft55° Right55°
    Telescopic mm1190
    Angle of feeder (max) °90°
    Feed Extension mm1350
    CarrierDiesel Power HP/KW80/58kw
    Articulated Steering °±41°
    Tyre Size12 x R20
    Climbing ability≤15°
    Rear Axle Swing angle°±7°
    Clearance Axles / Outside Axles °17°/14°
    Min.Turning Raduis mInner >3.5/Outer >6.5
    Tramming Speed km/h12
    Ground Clearance mm280
    Service BrakesMulti-disc wet brake
    Fuel Tank Volume L60
    Air systemMax Capacity L/min300
    Air Pressure Gauge Mpa0.2-0.8
    Water systemMax Capacity L/min100
    Water Pressure Gauge Mpa0.2-0.8
    Electric systemTotal Installed Power KW119(2x55+5.5+3.5)
    Voltage V380/660
    Rotation sped of motor1470r/min
    Battery2x12V/80Ah
    Tramming Lights W8x55
    Working Lights W2x500w
    Electric system24V

    Diesel Engine Hydraulic Twin Boom Jumbo Drilling Machine DW2-50Diesel Engine Hydraulic Twin Boom Jumbo Drilling Machine DW2-50

    Quality Diesel Engine Hydraulic Twin Boom Jumbo Drilling Machine DW2-50 for sale
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