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American Augers DD-330

DD-330 Performance Specifications

  • Self-propelled on steel tracks
  • 
Caterpillar C-9 300 HP Tier 3 Diesel engine
  • 330,000 lbs of Thrust/Pullback power
  • 40,700 ft-lbs. of maximum rotary torque
  • Rig mounted 8000 lbs. crane for pipe loading
  • 1000 meters of Range II 31 ft. 5” drill pipe
  • Detached 300 GPM triplex mud pump
  • Rig weight 58,600 lbs.
Power Train
Engine Cummins QSL9P Tier 3 / Tier 4 interchangeable
Rating 365 HP (272 kW)
Fuel Capacity 140 U.S. Gallons (530 L)
Hydraulic Capacity 140 U.S. Gallons (530 L)
Hydraulic Filter High Pressure Filtration Return to 6 Micron ABS
Battery (2) Deka 908DMF 12 V, 1450 CCA
Noise Rating 95 dB(a) at 3 Meter Range
Carriage System
Maximum Thrust/Pullback 330,000 lbs. (165 Tonnes)
Carriage System Rack & Pinion, (6) Pinion Drive with Adjustable Force Limiter
Maximum Carriage Speed 95 ft. (30 m)/minute
Carriage Motors (6) Hydraulic 160cc, Radial Piston/Dual Displacement
Carriage Brakes (3) Spring Applied/Hydraulic Release
Carriage Gearbox (6) Planetary Drives
Rotary Drive
Rotary System (2) Pinion & Gear Drive with Infinitely Variable Torque
Maximum Rotary Torque 40,700 ft-lbs.  @ 0 – 50 RPM
Maximum Rotary Speed 95 RPM
Rotary Motors (2) Hydraulic, 110cc, Axial Piston, Variable Displacement
Rotary Brakes (2) Spring Applied/Hydraulic Release
Fluid Course 3 in. (76 mm)
Mud Flow Rate 650 GPM
Slip Spindle 4.5 in. (114.3 mm) API-IF Pin
Other Features Digital Tachometer, Adjustable Torque Limiter, Wiggle Steer®
Wrench
Wrench Style Open Top with 10 in. (245 mm) Separation
Maximum Breakout Torque 60,000 ft-lbs. (81,350 Nm)
Maximum Makeup Torque 25,000 ft-lbs. (33,900 Nm)
Clamp/Grip Range 2 3/4 in. – 10 in. (70 – 270 mm) OD
Drill Rig
Crane Optional Knuckle-Boom
Drill Angle 10° – 18°
Drill Pipe Range II  S135  – 34 ft. (10.4 m)
Travel System
  • Self Propelled on Undercarriage Steel Track Crawler Assembly
  • Maximum Travel Speed: 2 mph (3.22 kp/h)
  • Ground Bearing Pressure: 8.6 psi (0.59 bar)
Dimensions
Length 52 ft. 6 in. (16 m)
Width 8 ft. 4.75 in. (2.48 m)
Height 13 ft. 6 in. (4.1 m)