B53 Pre-Owned

40+ years of being the international standard in the geotechnical market
Hollow stem auger, continuous flight auger, diamond core and rotary drilling capable
Designed for angle drilling
10-speed rotary head: 8,600 ft-lbs [1,189 kg/m] of torque and 837 rpm
Pulldown Force: 16,200 lbs [7,348.2 kg]
Retract Force: 24,000 lbs [10,886.2 kg]
Large ID 4-5/8î [11.7 cm] hollow rotary spindle
Sized for mounting on a variety of carriers to provide go–anywhere versatility

Hydraulic Feed System

Pulldown force: 31,400 lbs [14,242 kg]
Retract force: 24,000 lbs [10,886.2 kg]
Feed speed, down: 0–127 ft/min [0–38.7m/min]
Feed speed, retract: 0–95 ft/min [0–28.96m/min]
Feed stroke: 78 in [1.98 m]
Angle drill capable

Power Unit

Deck engines: Cummins, Deutz Diesel
PTO: Transmission or transfer case

Drill Head Rotary

Maximum rotary speed: 837 rpm [87.65 rad/s]
Torque: 8,600 ft-lbs [11,660 Nm]
10-speeds

Estimated Operating Capacities

Hollow stem augers, 3-1/4 in
    [108mm] ID: 150 ft [45.72 m]
Continuous flight auger, 6 in
    [152mm] OD: 300 ft [91.44 m]
Continuous flight auger, 14 in
    [356mm] OD: 60 ft [18.27 m]
Rotary drilling, NW: 1,000 ft [304.8 m]
Diamond core drilling, NQ: 1,200 ft [365.76 m]

Leveling Jacks

Single front/Dual rear, 24 in [609.6 mm] or
36 in [914.4 mm] stroke

Mobile Drill B53 Pre-Owned Brochure Download the Adobe PDF Brochure

Hoist

Main-Single line capacity:
         8,500 lbs [3,855.5 kg]
     Line speed: 0–75 fpm [0–22.86 mpm]
         0–325 fpm [0–99.06 mpm] reverse
     Cable diameter: 1/2 in (.500) [12.7 mm]
     Cable length: 100 ft [30.48 m] standard
Auxiliary-Single line capacity:
        4,500 lbs [2,041.17 kg]
     Line speed: 0–135 fpm [41.15 mpm]
     Cable diameter: 5/16 in (.325) [8.26 mm]
     Cable length: 75 ft [22.86 m] standard
Safe-T Driver-Single line capacity:
        900 lbs [408.23 kg]
     Line speed: variable up, freefall down
     Cable diameter: 1/4 in (.250) [6.35 mm]
     Cable length: 300 ft [91.44 m] standard
Wireline-Single line capacity:
         1,200 lbs [544.3 kg]
     Line speed: 0–500 fpm [0–152.4 mpm]
     Cable diameter: 3/16 in (.185) [4.7 mm]
     Cable length: 400 ft [121.92 m] standard
     Winch capacity: 3,500 ft [1,066.8 m] cable

SPT Automatic Hammer

ASTM D-1586 standards, standard & 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 compensated
Self compensating optional

Optional Equipment

   • In-out slide base/side-to-side slide base
   • Adjustable auger guide support
   • Above deck combination auger/rod rack
   • Front mounted auger rack
   • Swing out under body auger racks
   • Toolboxes Water pumps
   • Water tanks Break-out wrench
   • Rod clamp Hydraulic chuck
   • Auger guide Driller platform

Mounting Options
Truck, trailer, tractor, dozer, rubber track, or skid

Hydraulic Drill Specs Disclaimer: Actual rotary head performance may vary slightly depending on engine rpm, hydraulic systems’ pressure and pump flow settings.
For all Drilling Depth Capacities on all drills Disclaimer: Above drilling capacities may vary according to subsurface conditions, hoist capacity and drilling medium gpm, cfm and/or psi.