Astec DD1416
Compact Directional Drill

DD1416

Reliability, productivity and power.

The Astec® EarthPro™ Series DD1416 horizontal directional drill from Astec Underground offers innovative features plenty of drilling power in a compact size for use among obstacles such as existing landscape and buildings. The DD1416 offers 14,000 lbs of thrust/pullback with up to 1,600 ft-lbs of rotary torque with maximum rotary speed of 200 rpm. The drill weighs 8,500 lbs. (3,855 kg) fully loaded and is 51.5 inches (1.28) wide. Powered by a 65-horsepower Cummins B3.3C diesel engine, it features an onboard mud pump that pumps 15 gallons per minute at 1250 psi. This drill has the field-proven dual rack-and-pinion carriage drive that has made American Augers’ the market leader. The floating carriage has two speeds, including a 120 ft/min fast mode. The DD1416 uses 10-foot drill stem and can carry up to 400 feet of pipe. The pipe greaser and state-of-the-art rod loader are standard, as are the floating open-top vise wrenches. The ergonomic operators’ station includes microprocessor-controlled electronic readout for all functions. The patented Es!Lok system is integrated into the drill controls, and there is an additional strike alert system for added safety.

ENGINE Make and model Cummins B3.3 Diesel Gross Horsepower 65hp @ 2,200rpm 48.5kw @ 2,200rpm Fuel Tank Capacity 30 Gal 113 L Hydraulic capacity 25 Gal 94 L Drive system: one hydrostatic pump and one load sensing pump       ROTARY DRIVE Rotary System Hydrostatic circuit to pinion and gear drive, infinitly variable torque Rotary Speed Max 200 RPM Rotary Torque Max 1,600 ft-lb's 2,170 Nm       CARRIAGE DRIVE Max thrust/pullback 14,000 lbs 6.35 Tonnes Drive Description Rack and pinion twin Drive Carriage Speed Up to 120 ft/min Up to 36.6 m/min Thrust frame ---------------------------------- Welded, double-sided, heavy-duty rack       DRILLING UNIT     Travel System ------------------------------- Self-propelled on rubber tracks Flat surface speed 1.8 mph forward and reverse 2.9 km/h forward and reverse Track material -------------------------------- Rubber Drill angle -------------------------------------- Single pivot, maximum 16 degrees/27% grade Wrench/clamp ------------------------------ Open-top, vise type Hold-down system ------------------------ Two powered hydraulic augers in foot and independent rear stabilizers Other features ------------------------------ Multi-function color LCD display and 25-ft tethered tram control       DRILLING FLUID PUMP     Onboard mud pump ----------------------- Quad pump  Output 0-15 gpm 56.8 L  Maximum pressure  1,250 psi  86 bar        PIPE LOADER     State-of-the-art rod loader uses 10-ft (3.05 m) stem. Onboard pipe capacity is 400ft (122 m)        DRILL PIPE (Optional)      Length  10 ft  3.05 m  Outside tub diameter  1.90 in  48.26 mm  Tool joint O.D.  2.13 in  54.10 mm  Fluid course  .625 in  15.88 mm        PROTECTIVE EQUIPMENT A Zap-Alert System is standard equipment. E-stop shut down switch at driller's console and tram constol. The ES!LOK exit side lockout system is standard equipment        WEIGHT AND DIMENSIONS Machine weight 8,500 lbs (approx) 3,855.5 kg (approx) Width at tracks  51.5 in  1.30 m  Height 74 in  1.88 m  Length  197 in  5.00 m  Note: Weight includes 400 ft of drill pipe