- Overall Length: 30.7 ft / 9355 mm
- Wheelbase: 14.11 ft / 4300 mm
- Height To Top Of Cab: 14.44 ft / 4400 mm
- Turning Radius @ Centre Front Tyre: 27.89 ft / 8500 mm
Published dimensions and weight
Komatsu HD605-7E0
The Komatsu HD605-7E0 is a rock truck of about 46.2 t; its SAA6D170E-5 engine is rated at 739 hp.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale
01Dimensions referenceLength × width × height
02WeightNot publishedNot published
03Selected published values70
Rigid rock trucks are commonly used to haul rock and bulk material on mines, quarries and large earthmoving sites. Published rows for Komatsu HD605-7E0 include published payload of 55 metric tons 61 U.S. tons, published maximum speed of 43.5 mph / 70 km/h, the published “Overall Length” field of 30.7 ft / 9355 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (30.7 ft / 9355 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Wheelbase” field (14.11 ft / 4300 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (14.44 ft / 4400 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Overall Length30.7 ft9355 mm
Wheelbase14.11 ft4300 mm
Height To Top Of Cab14.44 ft4400 mm
Turning Radius @ Centre Front Tyre27.89 ft8500 mm
Width Over Tires13.9 ft4235 mm
Electrical System
Alternator24V, 75 Ah24V, 75 Ah
Batteries2 x 12V, 200 Ah2 x 12V, 200 Ah
Starter Motor24V, 7.5kW24V, 7.5kW
Body
Capacity Struck37.9 yd329 m3
Heaped (2:1, Sae)52.3 yd340 m3
Payload55 metric tons 61 U.S. tons55 metric tons 61 U.S. tons
Material160 kg/mm2 227,520 psi high tensile strength steel160 kg/mm2 227,520 psi high tensile strength steel
Material Thickness-Bottom1 in24.9 mm
Material Thickness-Front0.7 in16.1 mm
Material Thickness-Sides0.6 in14 mm
Target Area6600 mm x 3870 mm 21'8" x 12'8"6600 mm x 3870 mm 21'8" x 12'8"
HeatingExhaust heatingExhaust heating
StructureV-shape body with V-bottomV-shape body with V-bottom
Dumping Angle48 degrees48 degrees
Height At Full Dump28.1 ft8564.9 mm
Engine
Lubrication SystemMethod- Gear pump, force-lubrication, Filter-Full-flow typeMethod- Gear pump, force-lubrication, Filter-Full-flow type
Number Of Cylinders66
Engine Make22382238
Engine ModelSAA6D170E-5SAA6D170E-5
Engine TypeWater-cooled, 4-cycleWater-cooled, 4-cycle
Air CleanerDry type with double elements and precleaner, plus dust indicatorDry type with double elements and precleaner, plus dust indicator
GovernorElectronically controlledElectronically controlled
Power Measured @2000 rpm2000 rpm
Max Torque339 kg•m 2,452 lb. ft339 kg•m 2,452 lb. ft
AspirationTurbo-charged,air-to-air after-cooled,cooled EGRTurbo-charged,air-to-air after-cooled,cooled EGR
Displacement1412.7 cu in23.2 L
Bore And Stroke170 mm x 170 mm 6.69" x 6.69"170 mm x 170 mm 6.69" x 6.69"
Horse Power: Sae J1995739 hp551.1 kw
Horse Power: Iso 9249 / Sae J1349715 hp533.2 kw
Fan Drive TypeMechanicalMechanical
Fuel SystemDirect injectionDirect injection
Capacities
Fuel Tank206.1 gal780.2 L
Final Drive11.1 gal42.1 L
Hydraulic System32.2 gal121.9 L
Engine Oil21.1 gal79.9 L
Torque Converter, Transmission And Retarder Cooling56.8 gal215.1 L
Differentials25.1 gal95.1 L
Suspension14.7 gal55.7 L
Transmission
Max Speed43.5 mph70 km/h
Torque Converter3-elements, 1-stage, 2-phase3-elements, 1-stage, 2-phase
TransmissionFull-automatic, planetary typeFull-automatic, planetary type
Speed Range7 speeds forward and 1 reverse7 speeds forward and 1 reverse
Lockup ClutchWet, single-disc clutchWet, single-disc clutch
ForwardTorque converter drive in 1st gear, direct drive in 1st lockup and all higher gearsTorque converter drive in 1st gear, direct drive in 1st lockup and all higher gears
ReverseTorque converter driveTorque converter drive
Shift ControlElectronic shift control with automatic clutch modulation in all gearElectronic shift control with automatic clutch modulation in all gear
Weights
Gross Weight101853.6 lb46200 kg
Empty Weight242905.4 lb110180 kg
Weight Distribution Front - Empty47 %47 %
Weight Distribution Rear - Empty53 %53 %
Weight Distribution Front - Loaded32 %32 %
Weight Distribution Rear - Loaded68 %68 %
Tires
Standard Tire24.00-R3524.00-R35
Axles
Final DrivePlanetary gearPlanetary gear
Differential3.5383.538
Planetary4.7374.737
RearFull-floatingFull-floating
Hydraulic System
Hoist CylinderTwin, 2-stage telescopic typeTwin, 2-stage telescopic type
Relief Pressure20.6 MPa 210 kg/cm2 2,990 psi20.6 MPa 210 kg/cm2 2,990 psi
Hoist Time11.5 sec11.5 sec
Brakes
Parking BrakeSpring applied, multiple-disc typeSpring applied, multiple-disc type
Service BrakeFront- Fully hydraulic control, caliper disc type; Rear- Fully hydraulic, oil-cooled, multiple-disc typeFront- Fully hydraulic control, caliper disc type; Rear- Fully hydraulic, oil-cooled, multiple-disc type
RetarderOil-cooled, multiple-disc rear brakes act as retarderOil-cooled, multiple-disc rear brakes act as retarder
Secondary BrakeManual pedal operation. When hydraulic pressure drops below the rated level, parking brake is automatically actuatedManual pedal operation. When hydraulic pressure drops below the rated level, parking brake is automatically actuated
Brake SurfaceFront- 1936 cm2 300 in2 ; Rear - 64230 cm2 9,956 in2Front- 1936 cm2 300 in2 ; Rear - 64230 cm2 9,956 in2
Need the machine, not just the numbers?
Find one, value one, or tell the market what you need.
Manufacturer-published specifications.