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Highway Rotary Drilling Rigs

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    Buy cheap Highway Rotary Drilling Rigs from wholesalers
    • Buy cheap Highway Rotary Drilling Rigs from wholesalers

    Highway Rotary Drilling Rigs

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    Brand Name : Sinovo
    Model Number : TR460F
    Certification : CE/GOST/ISO9001
    Price : Negotiation
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 30 set per month
    Delivery Time : 7-10 work days
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    Highway Rotary Drilling Rigs

    110m Max Depth Rotary Drilling Rigs High Stability Large Pile Diameter


    TR Series rotary drilling rigs are new design with advanced technology composed of advantages based on Caterpillar undercarriage, which are the most versatile and used for deep foundation, such as construction of railway, highway, bridge and skyscraper, Max depths of piling can reach more than 120m and Max diameter can reach 3000mm .


    The TR460F rotary drilling rig has an operating weight of approx138 ton. It is suited for:

    1. Rotary drilling

    2. Drilling cased boreholes(installation of casing by rotary drive)


    TR460Frotary drilling rig is widely used in the field of piling construction and currently most of our customers prefer to choose for construction of cross-sea or cross-river bridges.TR460Fdrilling rig has the characteristics of high stability,large pile diameter&depth and convenient transport.

    On september,2013, the TR460F was used successful on a project at panjin china, reached 3m diameter and 110m depth of piles.


    Technical parameters


    Kelly drilling system
    Overall weight118 ton
    Operation weight(with kelly)138ton
    Rotary Drive
    Nominal torque450kNm
    Speed of rotation6-21rpm
    Crowd system
    Crowd force push/pull440/440 kN
    Stroke(kelly system)12000mm
    Speed down/up5/6m/min
    Rope diameter/length28 mm/70m
    Main winch
    Line pull(1st layer)400 kn
    Rope diameter/length40mm/158m
    Line speed max55m/min
    Auxiliary winch
    Line pull (1st layer)120kN
    Rope diameter/length20mm/75m
    Line speed max72m/min
    Mast inclination
    Backward/forward/lateral2010/5/6

    Standard module


    • Rotary drive(three reduction gears),self-adaptive drilling
    • Hoist limit switch on main and auxiliary winches
    • PLC processor and standard monitor unit
    • Display of pump pressures and fault messages
    • Mast inclination measurement on X/Y axes
    • Display of drilling depth
    • Swing caution light and stability monitoring system
    • Multiple unit valve adopts electric control operation

    Drilling depth:


    Friction kelly barA(m)B(m)T(m)
    Φ580-6x2020117112
    Φ580-6X1919111106
    Φ580-5x20209792
    Φ580-5x19199287
    Interlocking kelly bar
    Φ580-4x202077.873
    Φ580-4X191973.869
    Φ580-3x202058.653.8
    Φ580-3x191955.650.8
    Max drilling diameter 3000mm


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