Mobiledrill B37: Powerful Pulldown Force and Versatile Feed System

HYDRAULIC SYSTEM

• Tandem piston pumps @ 3,600 psi [248 bar]
• 60 Gal [227 l] hydraulic oil tank
• Hydraulic oil cooler

FEED SYSTEM

• Pulldown force: 11,700 lbs [5,307 kg]
• Pulldown speed: 0–100 ft/min [30.5 m/min]
• Retract force: 15,700 lbs [7,121.4 kg]
• Retract speed: 0–80 ft/min [24.4 m/min]
• Feed stroke: 6 ft [1.83 m] or 13 ft [3.96 m]

POWER UNIT

• Diesel Engine: Deutz 95 hp [70.8 Kw],
• or Cummins 99 hp [73.8 Kw],
• or John Deere 99 hp [73.8 Kw]
• PTO: Transfer case, cotta box, transmission

DRILL HEAD ROTARY OPTIONS

STANDARD HEAD

• 10-SPEEDS
• Open bore: 4-5/8 in [118 mm]
• Maximum rotary speed: 856 rpm
• Maximum torque: 8,611 ft-lb [11,675 Nm]

C-SERIES HEAD

• INFINATELY VARIABLE SPEEDS
• Open bore: 5-1/8 in [130 mm]
• Maximum rotary speed: 1,300 rpm
• Maximum torque: 2,750 ft-lb [3,728 Nm]

X-SERIES HEAD

• 8-SPEEDS
• Open bore: 5-1/8 in [130 mm]
• Maximum rotary speed: 1,020 rpm
• Maximum torque: 10,100 ft-lb [13,693 Nm]

ESTIMATED OPERATING CAPACITIES

• DTH: 5-1/8 in [130 mm] OD bit and 3-1/2 in [89 mm]
• OD drill pipe to 800 ft. [243 m]
• Reverse Circulation: 4.5 RC drill pipe to 400 ft. [122 m] Hollow Stem Auger: 3-1/4 in [83 mm] ID to 175 ft [53 m] Continuous Flight Auger: 6 in [152 mm]
• OD to 300 ft [91 m]
• Rotary Drilling: NW drill rod to 1,500 ft [457 m] Diamond Core Drilling: N Wireline to 1,600 ft [487 m]

Note: Above drilling capacities may vary according to subsurface conditions, hoist capacity and drilling medium gpm and psi.

HOIST

MAIN

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

AUXILIARY

• Single Line Capacity: 4,500 lbs [2,041 kg]
• Line speed: 0–135 fpm [41.2 m/min]
• Cable diameter: 5/16 in (.325) [8.3 mm]
• Cable length: 100 ft [30.5 m]

WIRELINE

• Single Line Capacity: 1,200 lbs [544.3 kg]
• Line speed: 0–500 ft/min [152.4 m/min]
• Cable diameter: 3/16 in (.185) [4.7 mm]
• Cable length: 400 ft [121.9 m]
• Winch capacity: 3,500 ft [1,067 m]

SAFE-T DRIVER

• Single Line Capacity: 900 lbs [408.2 kg]
• Line speed: variable up, freefall down
• Cable diameter: 1/4 in (.250) [6.4 mm]
• Cable length: 300 ft [91.4 m]

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

OPTIONAL EQUIPMENT

• Mast: 9 ft 10 in [3 m], or 17 ft 10 in [5.4 m], or 23 ft 6 in [7.2 m]
• In-out slide base/Side-to-side slide base
• 10 ft [3.05 m] Low overhead height
• Probe Hammer, Single rod loader, Breakout table, Rod clamp,
• Break-out wrench, Make and break rod clamp

LEVELING JACKS

• Single front/dual rear, 36 in [914 mm] stroke

MOUNTING OPTIONS

• Truck, trailer, tractor, dozer, track carrier, or skid