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Double Motor Lifting Force 50KN With High Rotation Speed Hydraulic Crawler Drills

    Buy cheap Double Motor Lifting Force 50KN With High Rotation Speed Hydraulic Crawler Drills from wholesalers
     
    Buy cheap Double Motor Lifting Force 50KN With High Rotation Speed Hydraulic Crawler Drills from wholesalers
    • Buy cheap Double Motor Lifting Force 50KN With High Rotation Speed Hydraulic Crawler Drills from wholesalers
    • Buy cheap Double Motor Lifting Force 50KN With High Rotation Speed Hydraulic Crawler Drills from wholesalers
    • Buy cheap Double Motor Lifting Force 50KN With High Rotation Speed Hydraulic Crawler Drills from wholesalers

    Double Motor Lifting Force 50KN With High Rotation Speed Hydraulic Crawler Drills

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    Brand Name : SINOVO
    Certification : CE/GOST/ISO9001
    Model Number : SM-300
    Delivery Time : ON STOCK
    Payment Terms : T/T&L/C
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    Double Motor Lifting Force 50KN With High Rotation Speed Hydraulic Crawler Drills


    Double Motor Lifting Force 50KN With High Rotation Speed Hydraulic Crawler Drills

    SM-300 Hydraulic crawler drills

    SM-300 Rig is crawler Mounted with Top Hydraulic Drive rig .It is the new style rig our company designed and produced. The rig is mainly use for diamond bit drilling and carbide bit drilling of solid bed. It also can be use in Underpinning and pile drilling, Geotechnical Surveys drilling and Mineral Exploration drilling etc.

    Technical parameters

    SM-300 Hydraulic crawler drills - Technical specifications

     

    EURO standards

    U.S.standards

    ENGINE Deutz Wind cooling diesel engine

    46KW

    61.7hp

    Hole diameter:

    Φ110-219 mm

    4.3-8.6inch

    Drilling angle:

    all directions

    Rotary head

    A. Back hydraulic rotary head (drilling rod)

     

    Rotation speed

    Torque

    Torque

    Single motor

    low speed 0-120 r/min

    1600 N.m

    1180lbf.ft

     

    High speed 0-310 r/min

    700 N.m

    516lbf.ft

    Double motor

    low speed 0-60 r/min

    3200 N.m

    2360lbf.ft

     

    High speed 0-155 r/min

    1400 N.m

    1033lbf.ft

    B. Forward hydraulic rotary head (sleeve)

     

    Rotation speed

    Torque

    Torque

    Single motor

    low speed 0-60 r/min

    2500 N.m

    1844lbf.ft

    Double motor

    low speed 0-30 r/min

    5000 N.m

    3688lbf.ft

    C. Translation stroke:

    2200 N.m

    1623lbf.ft

    Feeding system: single hydraulic cylinder driving the chain

    Lifting force

    50 KN

    11240lbf

    Feeding force

    35 KN

    7868lbf

    Clamps

     

    Diameter

    50-219 mm

    2-8.6inch

    Winch

    Lifting force

    15 KN

    3372lbf

    width of Crawlers

    2260mm

    89inch

    weight in working condition

    9000 Kg

    19842lb

    1.Main Features

    (1)Top hydraulic head driver is droved by two high speed hydraulic motor. It can supply the great torque and the wide range of the rotation speeds.
    (2) Feeding and the lifting system adopt the hydraulic cylinders driving and chain transmission. It have the long feeding distance and giving the convenient for the drilling
    (3)The V style orbit in the mast can sure the enough rigidity between the top hydraulic head and the mast and give the stability at the high rotation speed.
    (4) Rod unscrew system make the operation simply
    (5)Hydraulic winch for lifting have the better lifting stability and good braking ability.
    (6) Rotation unit driving system is controlled by the Variable Flux Pump .it has the high efficiency.
    (7) Steel Crawlers drive by the hydraulic motor, so the rig has a wide maneuverability
    (8)the mast can turn 360oin horizontal direction, 90o/-20o in vertical direction. The height can be adjusted at 2500.it can drill hole in any orientations.
    (9) The rig hydraulic system control by the proportion valve and the circuit.


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