DD-440T Performance Specifications
Exceptional Force * Reliable Results

Power Train

 

Engine

Caterpillar® C-15 Tier III Diesel

Rating

540 HP (292.2 kW)

Fuel Capacity

160 U.S. Gallons (605 L)

Hydraulic Capacity

200 U.S. Gallons (757 L)

Hydraulic Filter

High Pressure Filtration Return to 6 Micron ABS

Battery

Two, Deka 908DMF 12 V, 1450 CCA

 QUIET PAK® - Noise Reduction System

 

Power Train Noise Rating

 88 dB(A) @ 7 meters

Carriage System

 

Maximum Thrust/Pullback

440,000 lbs (200 Tonnes)

Carriage System

Rack & Pinion, (2) Pinion Drive with Adjustable Force Limiter

Maximum Carriage Speed

120 feet (36 m)/per minute

Carriage Motors

Two, Hydraulic 160cc, Radial Piston/  Dual Displacement

Carriage Brakes

Two, Spring Applied/Hydraulic Release

Planetary Gearbox

Two

Rotary Drive

 

Rotary System

(3) Pinion & Gear Drive with Infinitely Variable Torque

Maximum Rotary Torque

60,000 ft-lbs (80,000 Nm) @ 0 – 43 RPM

Minimum Rotary Torque

40,635 ft-lbs (56,198 Nm) @ 0 – 80 RPM

Maximum Rotary Speed

80 RPM

Rotary Motors

Three, Hydraulic, 160cc, Axial Piston, Variable Displacement

Rotary Brakes

Two, Spring Applied/Hydraulic Release

Fluid Course

4 in. (102 mm)

Mud Flow Rate

Permits up to 1,000 U.S. Gallons (3,785 L)/per minute

Maximum Mud Pressure

1500 psi (103 bar)

Mud Swivel

Rear Mounted, 5 ½ IFLH Pin

Slip Spindle   

6 5/8 in. API-FH Pin

Other Features

Digital Tachometer, Adjustable Torque Limiter, Wiggle Steer™

Drill Rig

 

Wrench/Clamp System

Triple Jaw Wrenches with 12 in. (305 mm) Separation

Wrench Travel

Wrench has full length thrust frame travel

Maximum Breakout Torque

154,000 ft-lbs (209,400 Nm)

Maximum Makeup Torque

101,700 ft-lbs (138,312 Nm)

Clamp/Grip Range

2 ¾ in. – 10 ¾ in. (70 – 273 mm) OD

Wrench Assembly Motor

Two, Hydraulic LSHT, 12 CIR

Wrench Assembly Brake

One, Spring Applied/Hydraulic Release

Planetary Gearbox

Two, SGL

Hydraulic Wrench Cylinder

Six, 8 in. Bore x 3 in. Stroke

Drill Angle

10° - 18°

Drill Pipe

Range II – 34 ft (10.4 m)

Travel System

  • Track Mounted Undercarriage Crawler Assembly
  • Triple Grouzer: 23.6 in (600 mm)          Wide Steel
  • Travel Speed: .71 – 1.38 mph
  • Ground Bearing Pressure: 10.1 psi (0.69 bar)

Dimensions

 

Length

49 ft. (14.93 m)

Width

8 ft. 2.43 in. (2.46 m)

Height

11 ft. 8 in. (3.60 m)

Weights

 

Total Weight

95,400 lbs (43,273 kg)

Total Weight w/o Wrenches

87,600 lbs (39,785 kg) – Wrenches are Removable for Lighter Transport

 

 

This page was last updated on Mon Dec 8, 2008.

Please contact American Augers, Incorporated at
135 US Route 42 · P.O. Box 814 West Salem, Ohio 44287 USA
USA Toll Free: 800-324-4930 Tel: 419-869-7107 Fax: 419-869-7727

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DD-440T

DD-440T Performance Specifications

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Maxi-Rig Directional Drills

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