American Augers - Model DD-440T -Maxi-Rig Directional Drills

• Wireless ground drive control allows the operator to set the unit up without being constrained to one area.
• Standard Telematics for service information and office communication with daily work progress
• Full length traveling wrenches that can be removed for shipping and servicing
• Optional 80,000 ft*lbs of rotary torque
• New 3 ½ inch fluid course for up to 825 gpm of drill fluid flow

POWER TRAIN

• Engine: Cummins Tier 4 final or Tier 3 (depending on country of purchase) Diesel
• Rating: 600 HP (441.3 kW)
• Fuel Capacity: 160 U.S. Gallons (605 L)
• Hydraulic Capacity: 200 U.S. Gallons (757 L)
• Battery: (2) Deka 908DMF 12 V, 1450 CCA

QUIET-PAK - NOISE REDUCTION SYSTEM

• Power Train Noise Rating: 88 dB(A) @ 7 Meter Range

CARRIAGE SYSTEM

• Maximum Thrust/Pullback: 440,000 lbs. (200 Tonnes)
• Carriage System: Rack & Pinion, (2) Pinion Drive with Adjustable Force Limiter
• Maximum Carriage Speed: 95 ft. (29 m)/minute
• Carriage Motors: (2) Hydraulic 1017 cc, Variable Displacement
• Carriage Gearbox: (2) Planetary Drives

ROTARY DRIVE

• Rotary System: (3) Pinion & Gear Drive with Infinitely Variable Torque
• Maximum Rotary Torque: 60,000 ft-lbs. (81,350 Nm) @ 0 – 25 RPM
• Maximum Rotary Speed: 95 RPM
• Rotary Motors: (3) 160cc Hydraulic Axial Piston/Variable Displacement
• Rotary Brakes: (2) Spring Applied/Hydraulic Release
• Fluid Course: 3 in. (76 mm)
• Mud Flow Rate: Permits up to 650 U.S. Gallons (2,460 L)/minute
• Maximum Mud Pressure: 1,500 psi (103 bar)
• Mud Swivel: Rear Mounted, 5.5 in. (140 mm) IFLH Pin

WRENCH

• Wrench Travel: Wrench has full length thrust frame travel
• Maximum Breakout Torque: 154,000 ft-lbs. (209,500 Nm)
• Maximum Makeup Torque: 101,700 ft-lbs. (137,900 Nm)
• Clamp/Grip Range: 2 3/4 in. – 10 3/4 in. (70 – 273 mm) OD
• Wrench Assembly Motor: (2) Hydraulic LSHT, 12 CIR
• Wrench Assembly Brake: (1) Spring Applied/Hydraulic Release
• Wrench Gearbox: (2) SGL
• Hydraulic Wrench Cylinder: (6) 8 in. Bore x 3 in. Stroke (203 - 76.2 mm)

DRILL RIG

• Drill Angle: 10° - 18°
• Drill Pipe: Range II – 34 ft. (10.4 m)

SAFETY

• Es!Lok – Exit Side Lockout System with 1 mile (1.6 km) Range
• Wiggle Steer
• Free standing operator`s console with pressure gauges
• Safety system package with ZapAlert
• operator`s manual and other unit support materials

DIMENSIONS

• Length: 49 ft. (14.93 m)
• Width: 8 ft. 2 in. (2.51 m)
• Height: 11 ft. 8 in. (3.60 m)

WEIGHTS

• Total Weight: 95,400 lbs. (43,273 kg)
• Total Weight w/o Wrench: 87,600 lbs. (39,735 kg) – Wrench is Removable for Lighter Transport