Komatsu HD1500-7 Truck
Full Specifications
Dimensions
- Overall Length
- 37.31 ft in
- Overall Height
- 19.2 ft in
- Wheelbase
- 17.72 ft in
- Turning Radius
- 40.03 ft in
- Width Over Tires ( Front )
- 19.41 ft in
- Width Over Tires ( Rear )
- 19.64 ft in
Body
- Capacity Struck
- 71 yd3
- Heaped (2:1, Sae)
- 102 yd3
- Payload
- 144.1 metric tons 158.9 u.s. tons
- Material
- 400 Brinell hardness high tensile strength steel (front, sides, and bottom)
- Material Thickness ( Bottom )
- 0.8 in
- Material Thickness ( Front )
- 0.5 in
- Material Thickness ( Sides )
- 0.4 in
- Target Area
- 7670 mm x 5705 mm 25\'2\
- Heating
- Heating by exhaust gas
- Structure
- Flat floor configuration
- Dumping Angle
- 45 degrees
- Height At Full Dump
- 37.6 ft in
- Weight
- 42108.3 lb
Engine
- Lubrication System
- Method- Gear pump, force-lubrication ; Filter-Full-flow type
- Number Of Cylinders
- 16
- Engine Make
- 2238
- Engine Model
- SDA16V159E-2
- Engine Type
- Water-cooled, 4-cycle
- Air Cleaner
- Dry type with double elements and precleaners, with dust indicator
- Governor
- Electronic control
- Power Measured @
- 1900 rpm
- Max Torque
- 697 kg•m 5,042 lb ft
- Aspiration
- Turbo-charged, after-cooled
- Displacement
- 3066 cu in
- Bore And Stroke
- 159 mm x 159 mm 6.26\
- Horse Power: Sae J1995
- 1500 hp
- Horse Power: Iso 9249 / Sae J1349
- 1399 hp
- Fan Drive Type
- Electronic controlled hydraulic
- Fuel System
- Direct injection
Capacities
- Fuel Tank
- 148 gal
- Cooling System
- 37.3 gal
- Transmission
- 10.7 gal
- Final Drive
- 16.8 gal
- Hydraulic System
- 62.9 gal
- Engine Oil
- 13.5 gal
- Differentials
- 20.7 gal
Transmission
- Max Speed
- 36 mph
- Torque Converter
- 3-elements, 1-stage, 2-phase
- Transmission
- Full-automatic, planetary shaft type
- Speed Range
- 7 speeds forward and 1 reverse
- Lockup Clutch
- Wet, multiple-disc clutch
- Forward
- Torque converter drive 1st and 2nd gear with direct drive lock-up in 1st through 7th
- Reverse
- Torque converter drive
- Shift Control
- Electronic shift control with automatic clutch modulation in all gears
Weights
- Gross Weight
- 550004.9 lb
- Empty Weight
- 232146.8 lb
- Weight Distribution Front ( Empty )
- 48.6 %
- Weight Distribution Rear ( Empty )
- 51.4 %
- Weight Distribution Front ( Loaded )
- 32.8 %
- Weight Distribution Rear ( Loaded )
- 67.2 %
Tires
- Standard Tire
- 33.00 R51
Axles
- Final Drive
- Planetary gear
- Differential
- 2.647
- Planetary
- 7.235
- Rear
- Full-floating
Hydraulic System
- Hoist Cylinder
- Twin, 3-stage telescopic type
- Relief Pressure
- 19.0 MPa 193.4 kg/cm 2 2,750 psi
- Hoist Time
- Raise-15 sec; Lower-15 sec
Brakes
- Parking Brake
- Spring applied, oil-released, 3 caliper dry disc mounted on input yoke to differential
- Service Brake
- Front- Fully hydraulic control, oil-cooled multiple-disc type; Rear- Fully hydraulic control, oil-cooled multiple-disc type
- Retarder
- Oil-cooled, multiple-disc front and rear brakes act as retarder.
- Secondary Brake
- Manual - push button operated. Automatically applied prior to hydraulic system pressure dropping below established level.
- Brake Surface
- 59148 cm 2 24,668 in2
