Products > Astec > Horizontal Directional Drills > Astec DD-1215

DD-1215 Specifications

Weights & Dimensions

  • Width: 50.5" (1.28 m)
  • Length: 200" (5.08 m)
  • Height: 68" (1.73 m)
  •  Approximate Operating Weight: 8,500 lbs ( 3,855.5 kg)
    ( Includes 400 ft / 122 m of Drill Pipe)

Engine

  • Engine Cummins B3.3C Diesel
  • Rating 65 hp (48.5 kW)
  • Fuel capacity 30 U.S. gallons (113.6 L)
  • (Eight hour operating capacity)
  • Other Features: Tandem pump drive system

Rotary Drive

  • Rotary system Pinion and gear drive
  • Infinitely variable torque
  • Rotary 0 - 1,500 ft-lb.( 2,033.7 Nm)
  • Max. rotary speed 200 rpm
  • Fluid course 5/8" (16 mm)
  • Other features: Digital LCD gauges for Rotation, Thrust, and Engine Functions,
    Rear mounted mud swivel, floating carriage, digital tachometer, cruise control with resume

Carriage Drive

  • Max. thrust/pullback 12,000 lb (5.44 Tonnes)
  • Carriage system Two-speed floating carriage
    with two-pinion drive Dual Rack and Pinion
  • Carriage speed Up to 120 ft/min (36.6 m/min)

Drilling Unit

  • Travel system
  • Self propelled on rubber tracks.
  • Flat Surface Speed Up to 1.8 mph (2.9 km/h)
  • Drill angle 15.5°
  • Wrench/clamp Open top floating vise grip type
  • Weight, drill unit Approx. 8,500 lb ( 3,855.5 kg) with 40 pieces ( 400 ft. / 131 m) of pipe
  • Hold down system
  • Powered hydraulic augers in foot and Individual Rear Stabilizers.
  • Rear thrust stabillizers resist rearward movement of drill when pushing.

Drilling Fluid Pump

  • Onboard Mud Pump Triplex pump
  • Output 0 - 15 GPM (56.8 L/min)@1250 psi (86 Bar), Infinitely variable
  • Max Pressure 1250 psi

Pipe Loader

  • State-of-the-art rod loader uses 10' (3.05m) drill stem.
  • Total pipe capacity on drill is 400 ft (122 m)
  • Drill pipe (optional)
  • Length 10 ft (3,048 mm)
  • Outside dia. (tube) 1.66 inch (42.2 mm)
  • Water course 5/8 inch (16 mm)
  • Tool joint O.D. 2 inch (50.8 mm)

Protective Equipment

  • Integrated Strike System for checking voltage.
  • A Zap-Alert system is standard equipment.
  • Emergency shut down switch at driller’s console.
  • The ES!LOK® exit-side lockout system is standard equipment.

 

Please contact Astec Underground at
9600 Corporate Park Drive | Loudon, TN 37774-5584
Phone (865) 408-2100 | Toll Free (800) 527-6020 | Fax (865) 458-8575

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