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DD4045 Directional Drill

  • Equipped with 52 pieces of 10’ one-piece forged pipe for durability in a variety of conditions
  • Dual outriggers with unique reverse provide maximum stability during pull back
  • On-board infinitely variable drilling fluid pump delivers up to 70 gpm of drilling fluid flow for larger diameter bores
  • Optional air hammer can be controlled from integrated LCD display
When productivity counts, the new Toro DD4045 horizontal directional drill delivers. Combining 40,000 lbs of best-in-class thrust and pullback, along with 4,500 ft-lbs of torque and drilling fluid pump infinitely variable up to 70 gpm, the DD4045 provides the flexibility to perform a variety of different bores. Operators will appreciate the flexibility to use either single or dual joystick controls while drilling, the large multi-function LCD display, and the clear visibility of the tool joint that comes from having open-top vice wrenches. Optional enclosed operator cabin.
Engine Cummins® QSB4.5
Gross Power Rating 160 hp (55 kW)
Rated Engine Speed 2,300 RPM
Injection Direct
Displacement 272 cu. in. (4.5 L)
Engine Oil Capacity 11.6 qt. (11 L)
Fuel Capacity 67 gal (254 L)
Emissions Compliance EPA Tier 4 Interim, EU Stage IIIA
Rotarty Speed (Maximum) 225 RPM
Torque 4,500 ft lbs
Carriage Travel Speed (Thrust/Pullback) 150 ft/min (46 m/min)
Thrust/Pullback Force 40,000 lbs (9.07 tonnes)
Drill Angle Entry 16°
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)
Fluid Pump Flow 70 gpm (265 L/min)
Drilling Fluid Pump 1,300 psi (90 Bar)
TypeNameLanguage
Product LiteratureDD4045 Directional Drill Sell SheetEnglish PDF
TypeDownloadPages
Parts CatalogEnglish PDF132 Pages
Schematic Drawing - ElectricalEnglish PDF3 Pages
Schematic Drawing - HydraulicEnglish PDF1 Pages

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