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Hydraulic
B25
Compact, versatile, and powerful, the B25 is ideal for shallow geotechnical and environmental drilling. Available on tracks under 8,000 lbs or truck-mounted on an F-350 or F-450, it’s designed for under-CDL applications—making it a great fit for both new and experienced operators.
Powered by a 44 hp Kubota engine, the 4-speed hydraulic top head delivers up to 3,300 ft-lbs of torque in low gear and over 650 RPM in high gear. The standard piston water pump provides 43 GPM at 300 PSI, with optional 3L6 and 3L4 pumps available to meet varying job requirements.
Standard features include an auger-to-rotary quick-change system, SPT hammer, and wireline capability. Optional equipment such as rod clamps, breakout wrenches, extruders, and alternative water pumps enhance its flexibility for multi-purpose geotechnical drilling.
Easy to transport, quick to set up, and built for long-term reliability, the B25 delivers performance and efficiency in a compact package
Video Trailer
B25 Video Trailer
Brochure
B25 Brochure
Specification
HYDRAULIC FEED SYSTEM
Pulldown Force: 6,000 lbs [2,727 kg]
Retract Force: 10,800 lbs [4,909 kg]
Feed Stroke: 6.3 ft [1.93 m]
POWER UNIT
Deck Engine: Kubota V1505-TE3B Tier 4, 44 HP (33 kW) @ 3,000 rpm
DRILL HEAD ROTARY
4 Speeds
2 Speed Planetary
2 Speed Hydraulic Motor
Direct Gears, No Chain couplings
Maximum Rotary Speed: 670 rpm
Maximum Torque: 3,417 ft-lb [4,633 Nm]
HOIST OPTIONS
Main - Single Line Capacity: 3,000 lbs [1,361 kg]
Safe-T-Driver/Wireline: 900 lbs [408 kg]
Front mounted winch: 8,000 lbs [3,628 kg]
ROD CLAMP & BREAKOUT WRENCH
Single jaw rod clamp with breakout table
24-in. cylinder mounted breakout wrench, hydraulically actuated
SPT AUTOMATIC HAMMER
ASTM D-1586 standards
Multiple slug sizes available
LEVELING JACKS
Dual front and dual rear cylinders with a 24-in. stroke
WATER PUMPS
Piston, bean, and progressive-cavity options
STORAGE OPTIONS
Integrated 5-ft rod rack
Front-loading auger rack
Aluminum or steel toolbox options
OPTIONAL EQUIPMENT
Drive-tool quick-change adapters
Fold-down work table
Auxiliary circuit with QD’s
Extruder
Night lights
Cable holders
Mud mixer
CARRIER MOUNTING OPTIONS
Truck (4x2, 4x4)
Rubber Track Carrier
Trailer
ESTIMATED OPERATING CAPACITIES
Hollow Stem Augers: 3-1/4 in [83 mm]: 60 ft [18.3 m]
Continuous Flight Augers: 6 in [152 mm] OD: 85 ft [26 m]
Rotary Drilling: 2-5/8 in [67 mm] OD Drill Pipe: 200 ft [61 m]
Diamond Core Drilling: N Wireline: 250 ft [76 m]