- Overall Length: 37.31 ft / 11370 mm
- Overall Height: 19.2 ft / 5850 mm
- Wheelbase: 17.72 ft / 5400 mm
- Turning Radius: 40.03 ft / 12200 mm
Published dimensions and weight
Komatsu HD1500-7
The Komatsu HD1500-7 is a rock truck of about 19.1 t; its SDA16V159E-2 engine is rated at 1500 hp.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Weight42108.3 lb19100 kg
03Selected published values69
Rigid rock trucks are commonly used to haul rock and bulk material on mines, quarries and large earthmoving sites. Published rows for Komatsu HD1500-7 include published payload of 144.1 metric tons 158.9 u.s. tons, published maximum speed of 36 mph / 58 km/h, the published “Overall Length” field of 37.31 ft / 11370 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (37.31 ft / 11370 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Height” field (19.2 ft / 5850 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Wheelbase” field (17.72 ft / 5400 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 Length37.31 ft11370 mm
Overall Height19.2 ft5850 mm
Wheelbase17.72 ft5400 mm
Turning Radius40.03 ft12200 mm
Width Over Tires-Front19.41 ft5915 mm
Width Over Tires-Rear19.64 ft5985 mm
Body
Capacity Struck71 yd354.3 m3
Heaped (2:1, Sae)102 yd378 m3
Payload144.1 metric tons 158.9 u.s. tons144.1 metric tons 158.9 u.s. tons
Material400 Brinell hardness high tensile strength steel (front, sides, and bottom)400 Brinell hardness high tensile strength steel (front, sides, and bottom)
Material Thickness-Bottom0.8 in19 mm
Material Thickness-Front0.5 in12 mm
Material Thickness-Sides0.4 in9 mm
Target Area7670 mm x 5705 mm 25'2"x 18'9"7670 mm x 5705 mm 25'2"x 18'9"
HeatingHeating by exhaust gasHeating by exhaust gas
StructureFlat floor configurationFlat floor configuration
Dumping Angle45 degrees45 degrees
Height At Full Dump37.6 ft11460.5 mm
Weight42108.3 lb19100 kg
Engine
Lubrication SystemMethod- Gear pump, force-lubrication ; Filter-Full-flow typeMethod- Gear pump, force-lubrication ; Filter-Full-flow type
Number Of Cylinders1616
Engine Make22382238
Engine ModelSDA16V159E-2SDA16V159E-2
Engine TypeWater-cooled, 4-cycleWater-cooled, 4-cycle
Air CleanerDry type with double elements and precleaners, with dust indicatorDry type with double elements and precleaners, with dust indicator
GovernorElectronic controlElectronic control
Power Measured @1900 rpm1900 rpm
Max Torque697 kg•m 5,042 lb ft697 kg•m 5,042 lb ft
AspirationTurbo-charged, after-cooledTurbo-charged, after-cooled
Displacement3066 cu in50.3 L
Bore And Stroke159 mm x 159 mm 6.26" x 6.26"159 mm x 159 mm 6.26" x 6.26"
Horse Power: Sae J19951500 hp1118.6 kw
Horse Power: Iso 9249 / Sae J13491399 hp1043.3 kw
Fan Drive TypeElectronic controlled hydraulicElectronic controlled hydraulic
Fuel SystemDirect injectionDirect injection
Capacities
Fuel Tank148 gal560 L
Cooling System37.3 gal141 L
Transmission10.7 gal40.5 L
Final Drive16.8 gal63.5 L
Hydraulic System62.9 gal238 L
Engine Oil13.5 gal51 L
Differentials20.7 gal78 L
Transmission
Max Speed36 mph58 km/h
Torque Converter3-elements, 1-stage, 2-phase3-elements, 1-stage, 2-phase
TransmissionFull-automatic, planetary shaft typeFull-automatic, planetary shaft type
Speed Range7 speeds forward and 1 reverse7 speeds forward and 1 reverse
Lockup ClutchWet, multiple-disc clutchWet, multiple-disc clutch
ForwardTorque converter drive 1st and 2nd gear with direct drive lock-up in 1st through 7thTorque converter drive 1st and 2nd gear with direct drive lock-up in 1st through 7th
ReverseTorque converter driveTorque converter drive
Shift ControlElectronic shift control with automatic clutch modulation in all gearsElectronic shift control with automatic clutch modulation in all gears
Weights
Gross Weight550004.9 lb249478 kg
Empty Weight232146.8 lb105300 kg
Weight Distribution Front - Empty48.6 %48.6 %
Weight Distribution Rear - Empty51.4 %51.4 %
Weight Distribution Front - Loaded32.8 %32.8 %
Weight Distribution Rear - Loaded67.2 %67.2 %
Tires
Standard Tire33.00 R5133.00 R51
Axles
Final DrivePlanetary gearPlanetary gear
Differential2.6472.647
Planetary7.2357.235
RearFull-floatingFull-floating
Hydraulic System
Hoist CylinderTwin, 3-stage telescopic typeTwin, 3-stage telescopic type
Relief Pressure19.0 MPa 193.4 kg/cm 2 2,750 psi19.0 MPa 193.4 kg/cm 2 2,750 psi
Hoist TimeRaise-15 sec; Lower-15 secRaise-15 sec; Lower-15 sec
Brakes
Parking BrakeSpring applied, oil-released, 3 caliper dry disc mounted on input yoke to differentialSpring applied, oil-released, 3 caliper dry disc mounted on input yoke to differential
Service BrakeFront- Fully hydraulic control, oil-cooled multiple-disc type; Rear- Fully hydraulic control, oil-cooled multiple-disc typeFront- Fully hydraulic control, oil-cooled multiple-disc type; Rear- Fully hydraulic control, oil-cooled multiple-disc type
RetarderOil-cooled, multiple-disc front and rear brakes act as retarder.Oil-cooled, multiple-disc front and rear brakes act as retarder.
Secondary BrakeManual - push button operated. Automatically applied prior to hydraulic system pressure dropping below established level.Manual - push button operated. Automatically applied prior to hydraulic system pressure dropping below established level.
Brake Surface59148 cm 2 24,668 in259148 cm 2 24,668 in2
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