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  3. Horizontal Directional Drills
  4. DD4050

DD4050 Directional Drill

Highlights

  • Consistent 40,000 lb of thrust and pullback
  • 5,000 ft-lb of rotation torque
  • Newly designed control system
  • Features next generation drill operating system, TDOS-1

Overview

The Toro DD4050 provides the optimal ratio of thrust/pullback and torque performance to footprint – with a width of only 85”, consistent 40,000 lb of thrust and pullback, and 5,000 ft-lb of rotation torque. Additionally, the newly designed drill operating system, TDOS-1, delivers single-screen drill performance information and intuitive navigation to enhance operator productivity.

Durable, One-Piece Forged Pipe

Equipped standard with 52 pieces of 10’ Hunting HIWS2 one-piece forged pipe for durability in a variety of conditions.

Faster Connections and Breakouts

Heavy-duty vice wrenches are open and angled, providing excellent visibility of the tool joint to allow for faster connections and breakouts.

Productivity Focused

The two-speed floating carriage moves at 150 ft/min (46 m/min) to decrease cycle time when adding and removing pipe.

Full Color LCD Display

Provides clear, easy-to-read information on drill operation and performance.

Easy Access

Low profile stake down guard allows for easy access for clean-up and maintenance, while also providing clear sight lines to the entry pit.

Superior Traction

Forward-mounted track drive motors with planetary gear reduction provide superior traction in all types of ground conditions.

Maximum Stability

Dual rear stabilizers provide added versatility for set-up in uneven conditions.

Performance you can count on

Cummins® QSB4.5 turbocharged diesel engine with 160 hp (119 kW) provides hassle-free operation and delivers 40,000 lbs (18 tonnes) of consistent thrust and pullback and 5,000 ft-lbs (6,101 Nm) of torque.

Efficient Mud Management

On-board, infinitely variable drilling fluid pump allows the operator to control mud flow for a variety of bores – up to 70 gpm (265 L/min) for larger diameter bores.

Equipped for Hard Rock Conditions

Optional air hammer is easily integrated for hard rock drilling applications. Operator can control all hard-rock hammer functions and monitor performance from the integrated LCD display.

Safe and Secure

Standard exit side lock-out and Zap Alert™ systems enhance crew safety from start to finish.

Smooth Operation

Quad pinion and dual sided welded rack design spreads carriage load evenly to deliver smooth and stable movement and long-lasting durability.

Maximum Comfort

Optional enclosed operator cab with climate control and excellent visibility keeps the operator comfortable no matter what the weather may bring.

  • Length
    257" (653 cm)
  • Width
    85" (216 cm)
  • Height
    86.25" (219)
  • Weight
    17,460 lbs (7,920 kg) without drill pipe
  • Engine
    Cummins QSB4.5, liquid-cooled, diesel
  • Gross Power Rating
    160 hp (119 kW)
  • Rated Engine Speed
    2,300 RPM
  • Controls
    Single or dual joystick
  • Injection
    Direct
  • Displacement
    272 cu. in. (4.5 L)
  • Engine Oil Capacity
    11.6 qt (11 L)
  • Fuel Capacity
    67 gallons (254 L)
  • Emissions Compliance
    Tier 4 Final
  • Rotarty Speed (Maximum)
    225 RPM
  • Torque
    5,000 ft-lbs (6,101 N-m)
  • Carriage Travel Speed (Thrust/Pullback)
    150 ft/min (46 m/min)
  • Thrust/Pullback Force
    40,000 lbs (18 Tonnes)
  • Drill Angle Entry
    16 degrees
  • Maximum Ground Travel Speed
    3.25 mph (5.2 km/h)
  • Drill Pipe Length
    10' (305 cm)
  • Drill Pipe Outside Diameter
    2.375" (61 mm)
  • PipeTool Joint Outside Diameter
    2.75" (70 mm)
  • Minimum Bend Radius
    108.2' (33 m)
  • Pipe Carrying Capacity
    520' (159 m) (52 pieces)
  • Maximum Flow
    70 gpm (265 L/min)
  • Maximum Pressure
    1,300 psi (90 Bar)

Fluid Mixer

The Toro FM330 drilling fluid mixing system uses a circulating pump that allows up to 330 gmp (113 l/m) of drilling fluid to pass through the Dual Shear Mixer for fast, efficient, and consistent fluid delivery. FM 330 components are compact and modular to allow for maximum flexibility for transportation and on the job site.