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  • DIMENSIONS



    DIMENSIONS

    U.S.
    METRIC





    Length
    368 in
    9.35 m



    Width
    101 in
    2.57 m



    Height
    110 in
    2.79 m



    Weight
    50,740 lb
    23,015 kg



    Entry angle
    10-15°




    Angle of approach
    13°




    Angle of departure
    17°


  • DRILLING FLUID SYSTEM (ON BOARD)



    DRILLING FLUID SYSTEM (ON BOARD)

    U.S.
    METRIC





    Drilling fluid pressure, max
    1,000 psi
    69 bar



    Drilling fluid flow, max (AT - 120 gpm pump)
    120 gpm
    450 l/min







  • All Terrain
    JT100 All Terrain
    All Terrain

    Industry-exclusive, patented two-pipe drilling system provides more power to the bit than any other rock-drilling system in its class. The inner pipe works as a mechanical motor that drives the bit during the bore; the outer pipe thrusts the bit forward, steers the drill shaft and works to transmit full machine torque during the backream.

    All Terrain is the only proven technology that enables simultaneous drilling and steering through rock and hard soil conditions, low drilling fluid volume means less waste, less cleanup and less environmental impact.

    With its infinitely variable rotary drive, the JT100 All Terrain is the only rock drill in its class that can truly match exact spindle speed and torque to power through infinitely varying ground formations.

    The JT100 All Terrain offers the optional pipebox loader device designed to transfer drill pipe from one box to another—and add or remove the upper pipe box—without the need for additional support equipment, so the pipe box is never empty.

  • ALL TERRAIN PIPE



    ALL TERRAIN PIPE

    U.S.
    METRIC





    Length of drill pipe, nominal
    169.50 IN
    4.31 m



    Diameter of drill pipe, tool joint end
    4.5 in
    114 mm



    Diameter of drill pipe
    3.63 in
    92 mm



    Bend radius, min
    205 ft
    63 m



    Weight of drill pipe
    284 lb
    130 kg



    Weight of drill pipe & box (12 pipe)
    4,430 lb
    2010 kg

  • Productivity
    JT100 All Terrain
    Productivity

    The exclusive Ditch Witch heavy-duty anchor system eliminates the need for large and expensive support equipment, reducing transportation costs, setup time, and jobsite size.

    The JT100 is the only drill in its class that enables the transfer of drill pipe from one box to another—and add or remove the upper pipe box—without additional support equipment, so the pipe box is never empty.

    Large-capacity, 230-gpm (870 l/min) fluid pump plus larger hoses and fittings help move fluid downhole faster, for greater productivity; special damping feature reduces the downhole shockloads associated with greater fluid flow.

    Ditch Witch designs and manufactures the long-lasting All Terrain drill pipe compatible with the AT100. Ditch Witch drill pipe provides the most return on your investment—each piece is inspected and gauged to ensure quality and reliability bore after bore.

  • FLUID CAPACITIES



    FLUID CAPACITIES

    U.S.
    METRIC





    Hydraulic reservoir
    47 gal
    180 L



    Fuel tank
    97 gal
    370 L

  • OPERATION



    OPERATION

    U.S.
    METRIC





    Spindle speed, max (AT inner spindle)
    270 rpm




    Spindle torque, max (AT inner spindle)
    2,000 ft·lb
    2700 N·m



    Carriage thrust travel speed
    150 fpm
    46 m/min



    Carriage pullback travel speed
    150 fpm
    46 m/min



    Thrust force
    70,000 lb
    311 kn



    Pullback force
    100,000 lb
    445 kn



    Bore diameter
    6.25 in
    159 mm



    Backream diameter
    Soil dependent




    Ground travel speed





    Forward/reverse
    3.6 mph
    5.8 km/h

  • Power
    JT100 All Terrain
    Power

    JT100's 260-hp (194-kW) Cummins® engine delivers raw power more efficiently to all machine functions so the installation can be completed faster. The 268-hp (200-kW) Tier 3 Duetz® engine is available in less regulated countries.

    With 100,000 lb (445 kN) of pullback and 12,000 ft·lb (16270 N·m) of torque, the JT100 is the ideal HDD unit for long bores, such as river crossings, and installations of large-diameter pipe.

    With its infinitely variable rotary drive, the JT100 is the only drill in its class that can truly match spindle speed and torque, enabling it to power through virtually any soil condition.

  • BATTERY (2 USED)



    BATTERY (2 USED)








    SAE reserve capacity rating
    450 min




    SAE cold crank rating @ 0ºF (-18ºC)
    1,400 amps




    Specifications are general and subject to change without notice. If exact measurements are required, equipment should be weighed and measured. Due to selected options, delivered equipment may not necessarily match that shown.



  • Innovative Design
    JT100 All Terrain
    Innovative Design

    Exclusive dual-pivot drill frame allows for steeper entry angles without raising the tracks off the ground, for outstanding machine stability and greater operator comfort.

    Heavy-duty, double rack-and-pinion thrust drive is field-proven to push through the longest, toughest bores.

    By providing the operator better control when making pipe connections, the exclusive coordinated makeup feature automatically adjusts carriage thrust speed when making up and breaking out drill pipe, minimizing wear on pipe threads and extending the life of the drill pipe.

    Efficient hydraulic cooling system requires significantly less hydraulic fluid than competitors' models, reduces maintenance costs and keeps the engine operating efficiently throughout the workday.

    Daily maintenance points can be easily accessed from one side of the machine resulting in more uptime each day.

  • Operator's Station
    JT100 All Terrain
    Operator's Station

    Fully enclosed tinted window cab features instrument panel gauges that are positioned for visibility and conveniently placed controls.

    Excellent view of the tool joint when making up and breaking out pipe; open-top vise wrenches are angled toward the operator.

    Full color LCD display provides easy to understand engine diagnostics and informational messages which allows operators to stay informed on machine performance.

    New extreme comfort operator’s seat improves overall comfort for the long days on the jobsite.

  • Superior Support
    JT100 All Terrain
    Superior Support

    Your Ditch Witch equipment is backed by a worldwide network of dealers you can count on for unmatched commitment to your success. From genuine Ditch Witch parts to factory-trained service to expert advice, your Ditch Witch dealer has it all for you.

  • POWER



    POWER

    U.S.
    METRIC





    Engine
    Cummins QSB6.7




    Fuel
    Diesel




    Cooling medium
    Liquid




    Injection
    Direct




    Aspiration
    Turbocharged & charge air cooled




    Number of cylinders
    6




    Displacement
    409 in3
    6.7 L



    Bore
    4.21 in
    107 mm



    Stroke
    4.88 in
    124 mm



    Manufacturer's gross power rating
    260 hp
    194 kW



    Power Bulge at 2,000 rpm
    270 hp
    201 kW



    Estimted net power rating
    257 hp
    192 kW



    Rated speed
    2,200 rpm




    Emissions compliance
    EPA Tier 4
    EU Stage IV

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