• B51

    The B51 features a whopping 9,876 ft-lbs of torque in a frame that weighs in right around 14,000 lbs. Used primarily in Auger – Rotary and Coring applications.

  • B57

    The B57 Mechanical Drill is one of Mobile Drill’s most versatile drills with a great return on your investment. Used in Rotary – Continuous Flight – Hollow Stem  and Diamond Core applications.

  • B58

    The B58 is the ultimate Geo-technical drill rig. Used in Air/Mud Rotary – Hollow Stem – Coring and SPT applications.

  • B60

    HYDRAULIC FEED SYSTEM

    • Pulldown force: 23,300 lbs [10,569 kg]
    • Retract force: 35,300 lbs [16,012 kg]
    • Feed speed, down: 61 ft/min [18.6 m/min]
    • Feed speed, retract: 40 ft/min [12.2 m/min]
    • Feed stroke: 6 ft [1.83 m]

    POWER UNIT

    • Deck Engines: Cummins, Deutz Diesel

    HYDRAULIC PUMPS

    • Primary pump: 24 gpm [90.9 l/min]
    • Auxiliary Pump: 24 gpm [90.9 l/min]

    DRILL HEAD ROTARY

    • 4-SPEEDS
    • Open bore: 4-3/4 in [120.7 mm]
    • HIGH TORQUE OPTION
      Maximum rotary speed: 664 rpm
      Maximum torque: 18,900 ft-lb [25,624 Nm]
    • HIGH SPEED OPTION
      Maximum rotary speed: 961 rpm
      Maximum torque: 13,000 ft-lb [17,625 Nm]

    ESTIMATED OPERATING CAPACITIES

    • Hollow stem augers, 4-1/4 in [108 mm] ID: 350 ft [106.7 m]
    • Continuous flight auger, 6 in [152.4 mm] OD: 450 ft [137.2 m]
    • Rotary drilling, 2-5/8 in [66.7 mm] OD drill pipe: 1,550 ft [472.4 m]
    • Diamond core drilling, N Wireline: 2,350 ft [716.3 m]
    • Note: Above drilling capacities may vary according to subsurface conditions and rotary head option.

    SPT AUTOMATIC HAMMER

    • ASTM D-1586 standards, standard duty and heavy duty
    • 140 lb [63.5 kg], 170 lb [77.1 kg]
    • 300 lb [136.1 kg]
    • 340 lb [154.2 kg] slugs available
    • Hydraulic self compensating

    LEVELING JACKS

    • Single Front/Dual Rear, 24 in (609.6 mm) OR
    • 36 in (914.4 mm) Stroke

    HOIST

    MAIN

    • Single Line Capacity: 12,000 lbs [5,443.1 kg]
    • Line speed: 52 ft/min [15.85 m/min]
    • Cable diameter: 5/8 in (.625) [15.9 mm]
    • Cable length: 100 ft [30.5 m] standard

    MAIN

    • Single Line Capacity: 8,500 lbs [3,855.5 kg]
    • Line speed: 0–75 ft/min [0–22.9 m/min], 0–325 ft/min [0–99.1 m/min] reverse
    • Cable diameter: 1/2 in (.500) [12.7 mm]
    • Cable length: 100 ft [30.5 m] standard

    AUXILIARY

    • Single Line Capacity: 4,500 lbs [2,041.2 kg]
    • Line speed: 0–135 ft/min [41.2 m/min]
    • Cable diameter: 5/16 in (.325) [8.3 mm]
    • Cable length: 100 ft [30.5 m] standard
    • WIRELINE

      • Single Line Capacity: 1,200 lbs [544.3 kg]
      • Line speed: 0–500 ft/min [0–152.4 m/min]
      • Cable diameter: 3/16 in (.185) [4.7 mm]
      • Cable length: 400 ft [121.9 m] standard
      • Winch capacity: 3,500 ft [1,066.8 m] cable

      SAFE-T DRIVER

      • Single Line Capacity: 900 lbs [408.23 kg]
      • Line speed: variable up, freefall down
      • Cable diameter: 1/4 in (.250) [6.4 mm]
      • Cable length: 300 ft [91.4 m] standard

      OPTIONAL EQUIPMENT

      • Mast: 26 ft [7.9 m] or 30 ft [9.1 m]
      • In-out slide base/Side-to-side slide base
      • Above deck combination auger/rod rack
      • Auger racks under body swing out
      • Rod trough
      • Toolboxes
      • Water tanks 100-500 gal [37.5 l–1,892.5 l] stainless steel
      • Top mount water swivel
      • Standpipe
      • Water pumps
      • Hydraulic rod chuck
      • Break-out wrench
      • Drive tool quick change adapters
      • Rod clamp system
      • Driller platform

      MOUNTING OPTIONS

      • Truck
      • Trailer
      • Track Carrier
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