| Axles |
|
Differential |
3 |
|
Final Drive |
Planetary gear |
|
Planetary |
7 |
|
Rear |
Full-floating |
| Body |
|
Capacity Struck |
71 cu yd |
|
Dumping Angle |
45 degrees |
|
Heaped (2:1, Sae) |
102 cu yd |
|
Heating |
Heating by exhaust gas |
|
Height At Full Dump |
38 ft (11 m)
|
|
Material |
400 Brinell hardness high tensile strength steel (front, sides, and bottom) |
|
Material Thickness-Bottom |
1 in (2 cm)
|
|
Material Thickness-Front |
1 in (1 cm)
|
|
Material Thickness-Sides |
0 in (1 cm)
|
|
Payload |
144.1 metric tons 158.9 u.s. tons |
|
Structure |
Flat floor configuration |
|
Target Area |
7670 mm x 5705 mm 25\'2\"x 18\'9\" |
|
Weight |
42,108 lbs (19,100 kg)
|
| Brakes |
|
Brake Surface |
59148 cm 2 24,668 in2 |
|
Parking Brake |
Spring applied, oil-released, 3 caliper dry disc mounted on input yoke to differential |
|
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. |
|
Service Brake |
Front- Fully hydraulic control, oil-cooled multiple-disc type; Rear- Fully hydraulic control, oil-cooled multiple-disc type |
| Capacities |
|
Cooling System |
37 gal (141 l)
|
|
Differentials |
21 gal (78 l)
|
|
Engine Oil |
14 gal (51 l)
|
|
Final Drive |
17 gal (64 l)
|
|
Fuel Tank |
148 gal (560 l)
|
|
Hydraulic System |
63 gal (238 l)
|
|
Transmission |
11 gal (41 l)
|
| Dimensions |
|
Overall Height |
19 ft (6 m)
|
|
Overall Length |
37 ft (11 m)
|
|
Turning Radius |
40 ft (12 m)
|
|
Wheelbase |
18 ft (5 m)
|
|
Width Over Tires-Front |
19 ft (6 m)
|
|
Width Over Tires-Rear |
20 ft (6 m)
|
| Engine |
|
Air Cleaner |
Dry type with double elements and precleaners, with dust indicator |
|
Aspiration |
Turbo-charged, after-cooled |
|
Bore And Stroke |
159 mm x 159 mm 6.26\" x 6.26\" |
|
Displacement |
3,066 cu in (50,243 cu cm)
|
|
Engine Make |
2,238 |
|
Engine Model |
SDA16V159E-2 |
|
Engine Type |
Water-cooled, 4-cycle |
|
Fan Drive Type |
Electronic controlled hydraulic |
|
Fuel System |
Direct injection |
|
Governor |
Electronic control |
|
Horse Power: Iso 9249 / Sae J1349 |
1,399 hp (1,043 kw)
|
|
Horse Power: Sae J1995 |
1,500 hp (1,119 kw)
|
|
Lubrication System |
Method- Gear pump, force-lubrication ; Filter-Full-flow type |
|
Max Torque |
697 kg•m 5,042 lb ft |
|
Number Of Cylinders |
16 |
|
Power Measured @ |
1,900 rpm |
| General Specifications |
|
Articulated/Rigid (Since 2016)
|
R |
|
Articulated/Rigid (2017)
|
R |
|
Articulated/Rigid (2018)
|
R |
|
Articulated/Rigid (2019)
|
R |
|
Articulated/Rigid (2020)
|
R |
|
Drive Configuration (Since 2016)
|
RWD |
|
Drive Configuration (2017)
|
RWD |
|
Drive Configuration (2018)
|
RWD |
|
Drive Configuration (2019)
|
RWD |
|
Drive Configuration (2020)
|
RWD |
|
Drive System Mech/Electr. (Since 2016)
|
M |
|
Drive System Mech/Electr. (2017)
|
M |
|
Drive System Mech/Electr. (2018)
|
M |
|
Drive System Mech/Electr. (2019)
|
M |
|
Drive System Mech/Electr. (2020)
|
M |
|
Engine Type (Since 2016)
|
Komatsu SDA16V159E-2 |
|
Engine Type (2017)
|
Komatsu SDA16V159E-2 |
|
Engine Type (2018)
|
Komatsu SDA16V159E-2 |
|
Engine Type (2019)
|
Komatsu SDA16V159E-2 |
|
Engine Type (2020)
|
Komatsu SDA16V159E-2 |
|
Mfg. Model (Since 2018)
|
HD1500-7 |
|
Mfg. Model (2019)
|
HD1500-7 |
|
Mfg. Model (2020)
|
HD1500-7 |
|
Operating Weight (Since 2016)
|
550,000 lbs (249,476 kg)
|
|
Operating Weight (2017)
|
550,000 lbs (249,476 kg)
|
|
Operating Weight (2018)
|
550,000 lbs (249,476 kg)
|
|
Operating Weight (2019)
|
550,000 lbs (249,476 kg)
|
|
Operating Weight (2020)
|
550,000 lbs (249,476 kg)
|
|
Rated Payload (Since 2016)
|
159 t (158,900 kg)
|
|
Rated Payload (2017)
|
159 t (158,900 kg)
|
|
Rated Payload (2018)
|
159 t (158,900 kg)
|
|
Rated Payload (2019)
|
159 t (158,900 kg)
|
|
Rated Payload (2020)
|
159 t (158,900 kg)
|
| Hydraulic System |
|
Hoist Cylinder |
Twin, 3-stage telescopic type |
|
Hoist Time |
Raise-15 sec; Lower-15 sec |
|
Relief Pressure |
19.0 MPa 193.4 kg/cm 2 2,750 psi |
| Tires |
|
Standard Tire |
33.00 R51 |
| Transmission |
|
Forward |
Torque converter drive 1st and 2nd gear with direct drive lock-up in 1st through 7th |
|
Lockup Clutch |
Wet, multiple-disc clutch |
|
Max Speed |
36 mph (58 kph)
|
|
Reverse |
Torque converter drive |
|
Shift Control |
Electronic shift control with automatic clutch modulation in all gears |
|
Speed Range |
7 speeds forward and 1 reverse |
|
Torque Converter |
3-elements, 1-stage, 2-phase |
|
Transmission |
Full-automatic, planetary shaft type |
| Weights |
|
Empty Weight |
232,147 lbs (105,300 kg)
|
|
Gross Weight |
550,005 lbs (249,478 kg)
|
|
Weight Distribution Front - Empty |
48.6 % |
|
Weight Distribution Front - Loaded |
32.8 % |
|
Weight Distribution Rear - Empty |
51.4 % |
|
Weight Distribution Rear - Loaded |
67.2 % |
