D40x55 S3 HDD

Premium performance, class-leading cycle times and a variety of drill rod options.

Description

The versatile D40x55 S3 Navigator® horizontal directional drill offers premium performance, class-leading cycle times and a variety of drill rod options, making it well-suited to a variety of applications – from long fiber shots to light pipeline work.

With 40,000 lb (177.9 kN) of thrust and pullback and 5500 ft-lb (7457 Nm) of rotational torque — a 10% increase over its predecessor (D36x50 Series II Navigator® horizontal directional drill) — the D40x55 S3 helps maximize jobsite productivity.

Engine
Gross Horsepower140 hp ( 104.4 kw )
Max Fuel Consumption7.4 gph ( 28 lph )
General Dimensions and Weights
Length (Minimum Transport) - 15 ft (4.6 m)290 in ( 736.6 cm )
Length (Minimum Transport) - 10 ft (3 m)241 in ( 612.1 cm )
Height (With Cab)94.5 in ( 240 cm )
Height (Minimum Transport)76 in ( 193 cm )
Width (With Cab, Minimum Transport)89 in ( 226.1 cm )
Width (Minimum Transport)89 in ( 226.1 cm )
Weight (Cab Option)27080 lbs ( 12283.3 kg )
Weight22380 lbs ( 10151.4 kg )
Engine - Option two
Max Fuel Consumption7.4 gph ( 28 lph )
Gross Horsepower140 hp ( 104.4 kw )
Operational
Pullback40000 lbs ( 177.9 kN )
Thrust40000 lbs ( 177.9 kN )
Maximum Carriage Speed in Low at Maximum Engine RPM75 ft/min ( 22.9 m/min )
Maximum Spindle Torque (Low at Maximum Engine RPM)5500 ft-lb ( 7457 Nm )
Maximum Carriage Speed at Maximum Engine RPM188 ft/min ( 57.3 m/min )
Maximum Ground Drive Speed at Maximum Engine RPM3.3 mph ( 5.3 km/h )
Maximum Spindle Torque (Medium at Maximum Engine RPM)4400 ft-lb ( 5965.6 Nm )
Maximum Spindle Torque (High at Maximum Engine RPM)3000 ft-lb ( 4067.5 Nm )
Minimum Bore Diameter4 in ( 10.2 cm )
Fluid Capacities
Hydraulic System65 gal ( 246.1 L )
Hydraulic Tank55 gal ( 208.2 L )
Fuel Tank44 gal ( 166.6 L )
Drilling Fluid System Option One
On Board Tank Capacity6 gal ( 22.7 L )
Maximum Flow50 gpm ( 189.3 L/min )
Maximum Pressure1050 psi ( 72.4 bar )
Hydraulic System
Auxiliary Pump Relief Pressure3000 psi ( 206.8 bar )
Rotation Pump Flow at Maximum Engine RPM45 gpm ( 170.3 L/min )
Rotation Pump Relief Pressure6000 psi ( 413.7 bar )
Thrust/Pullback Pump Flow at Max Engine RPM32 gpm ( 121.1 L/min )
Drilling Fluid System Option Two
On Board Tank Capacity6 gal ( 22.7 L )
Maximum Pressure1100 psi ( 75.8 bar )
Maximum Flow70 gpm ( 265 L/min )

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