Feed System
Pulldown force: 20,000 lbs [9,072 kg]
Retract force: 28,500 lbs [12,927 kg]
Feed speed, down: 51.6 ft/min [15.7 m/min]
Feed speed, retract: 34 ft/min [10.3 m/min],
Rapid 68.4 ft/min [20.8 m/min]
Feed stroke: 6 ft [1.8 m]
Power Unit
Ford 300 CID, 126 gross HP (94 kW) @ 3,600 rpm,
6 cylinder, water cooled gasoline engine.
Developing 246 lb-ft (333.5 N-m) torque,
2.4 l diesel engine.
Or
Cummins 4BT 3.9 l (239 CID),
4 cylinder, 4 cycle, water cooled diesel engine.
Developing 100 gross intermittent HP (74.6 kW)
@ 2,500 RPM,
260 lb-ft (352.5 N-m) torque @ 1,700 RPM
Or
Cummins 4BT 3.9 l (239 CID),
4 cylinder, 4 cycle, water cooled diesel engine.
Developing 110 gross intermittent HP (82 kW)
@ 2,500 RPM,
293 lb-ft (397 N-m) torque @ 1,500 RPM
Engines include:
• 12V starting circuit.
• All engine gauges located on the control panel.
• 18 gallon (68 l) fuel tank with lock.
• Lockable battery box.
Transmission Drive System
Clutch – Heavy duty 13 in. [330 mm]
with torque limiter
Transmission – 4 speed forward, 1 reverse
Right Angle Drive
• Two speed heavy duty cast right angle drive case with bevel crown and pinion gears
• 2 in. [50.8 mm] hardened output shaft with flex chain coupling to a 1-3/4 in. [44.5 mm] kelly bar.
• The two speed gear box provides for a total of 8 speeds forward and two reverse.
Rotary Head
Total enclosed "dry box"
with tapered roller bearings.
1-3/4 in. [44.5] heat treated alloy
steel kelly drive bar.
3-1/4 in. [82.6 mm] ID hollow spindle.
Maximum torque and maximum rpm
are engine specific
Ford 300 CID – 8,300 ft-lb
[11,253 Nm] @ 106 rpm, max of 1,070 rpm
Cummins 100 hp – 8,700 ft-lb
[11,795 Nm] @ 74 rpm, max of 744 rpm
Cummins 110 hp – 9,900 ft-lb
[13,422 Nm] @ 74 rpm, max of 744 rpm
Hoists
Main-Single line capacity:
8,500 lbs [3,855 kg]
Line speed: 0–75 fpm [22.8 m/min]
Cable diameter: 1/2 in (.500) [8.26 mm]
Cable length: 100 ft [30 m] standard
Auxiliary -Single line capacity:
3,200 lbs [1,451 kg]
Line speed: 0–100 fpm [30.5 m/min]
Cable diameter: 5/16 in (.325) [8.26 mm]
Cable length: 100 ft [30.48 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 self compensating
Optional Equipment
• Mast: 26 ft [7.9 m] or 30 ft [9.1 m]
• In-out slide base/Side-to-side slide base
• Break-out wrench
• Rod clamp system
• Drive tool quick change adapters
• Water pumps
• Top mount water swivel
• Standpipe
• Above deck combination auger/rod rack
• Auger racks under body swing out
• Toolboxes
• Water tanks 100-500 gal [37.5 l–1,892.5 l]
steel or stainless steel
• Driller platform
Leveling Jacks
Three or four 36 in [914.4 mm] stroke jacks
(depending on mounting option)
12" swiveling round pad at bottom of the jack
Estimated Operating Capacities
Hollow stem augers:
4-1/4 in [108 mm] ID to 225 ft [69 m]
Continuous flight auger:
6 in [152.4 mm] OD to 300 ft [91 m]
Rotary Drilling:
NWJ/NW drill rod to 1,500 ft [457 m]
Diamond Core Drilling:
N wireline to 1,600 ft [487 m]