DD-440 Performance Specifications
Exceptional Force * Reliable Results

Power Train

 

Engine

Two, Caterpillar® C-11 Tier III Diesel

Rating

375 HP (292.2 kW) each

750 HP (584.4 kW) total

Fuel Capacity

270 U.S. Gallons (1022 L)

Hydraulic Capacity

230 U.S. Gallons (871 L)

Hydraulic Filter

High Pressure Filtration Return to 6 Micron ABS

Battery

Two, Deka 908DMF 12 V, 1450 CCA

Carriage System

 

Maximum Thrust/Pullback

440,000 lbs (200 Tonnes)

Carriage System

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

Maximum Carriage Speed

110 feet (33.5 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

25,500 ft-lbs (34,700 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” (102 mm)

Mud Flow Rate

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

Maximum Mud Pressure

1,500 psi (103 bar)

Mud Swivel

Rear Mounted, 5 ½ IFLH Pin

Slip Spindle

6 5/8” API-FH Pin

Other Features

Digital Tachometer, Adjustable Torque Limiter, Wiggle Steer™

Drill Rig

 

Wrench/Clamp System

Triple Jaw Wrenches with 12” (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” – 10 ¾” (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” Bore x 3” Stroke

Drill Angle

10° - 18°

Drill Pipe

Range II – 34 ft (10.4 m)

Rig Mounting

Thrust Frame mounted to Tri-Axle trailer with air-ride suspension, and fifth-wheel hitch

Dimensions

 

Length

51 ft 5 in (15.7 m)

Width

8  ft 2 in (2.5 m)

Height

13 ft 6 in (4.1 m)

Weights

 

Total Weight

93,000 lbs (42,185 kg)

Total Weight w/o Wrenches

86,000 lbs (39,009 kg) – Wrenches are Removable for Lighter Transport

This page was last updated on Mon Feb 18, 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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In This Section
DD 440

DD-440 Performance Specifications

Drillers Cabin

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Mud Pump & Cleaning Systems

Oil and Gas Drill Rigs

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DD 440 Operators Manual

DD-440 Product Literature

DD 440 Dimensional Chart

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