- Overall Length: 503.29 ft / 153400 mm
- Overall Height: 25.17 ft / 7670 mm
- Wheelbase: 21.76 ft / 6630 mm
- Turning Radius: 52.5 ft / 16000 mm
Published dimensions and weight
Komatsu 960E-2K
Weighing roughly 40.8 t and rated at 3500.1 hp, the Komatsu 960E-2K is a rock truck in its size class.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Weight89999.4 lb40823 kg
03Selected published values65
Rigid rock trucks are commonly used to haul rock and bulk material on mines, quarries and large earthmoving sites. Published rows for Komatsu 960E-2K include published payload of 719996.7 lb / 326585 kg, the published “Overall Length” field of 503.29 ft / 153400 mm, the published “Overall Height” field of 25.17 ft / 7670 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (503.29 ft / 153400 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Height” field (25.17 ft / 7670 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Wheelbase” field (21.76 ft / 6630 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 Length503.29 ft153400 mm
Overall Height25.17 ft7670 mm
Wheelbase21.76 ft6630 mm
Turning Radius52.5 ft16000 mm
Width Over Tires-Rear28.68 ft8740 mm
Electric Drive
Ratio38:12 :138:12 :1
AlternatorSiemensSiemens
ControlAC Torque Control SystemAC Torque Control System
Maximum Speed (Km/H)64.564.5
Drive SystemKomatsu AC DriveKomatsu AC Drive
Dual Fan Main BlowerAlternator Flow- 266 m3/min 9,380 cfm Wheel Motor Flow- 419 m3/min 14,800 cfmAlternator Flow- 266 m3/min 9,380 cfm Wheel Motor Flow- 419 m3/min 14,800 cfm
Electrical System
Alternator24 volt, 250 amp24 volt, 250 amp
Lighting24 volt24 volt
Cranking MotorsTwo/24 voltTwo/24 volt
Suspension System
Front328328
Rear239239
Body
Capacity Struck194.9 yd3149 m3
Heaped (2:1, Sae)280 yd3214 m3
Payload719996.7 lb326585 kg
StructureFlat floor configurationFlat floor configuration
Weight89999.4 lb40823 kg
Canopy Sheet06mm 0.24" 690 Mpa 1,00,000 psi tensile strength steel06mm 0.24" 690 Mpa 1,00,000 psi tensile strength steel
Front Sheet10 mm 0.39" Outer, 12mm 0.47" Center, 1379 mPa 200,000 psi tensile strength steel10 mm 0.39" Outer, 12mm 0.47" Center, 1379 mPa 200,000 psi tensile strength steel
Side Sheet10 mm 0.39" 1379 Mpa 2,00,000 psi tensile strength steel10 mm 0.39" 1379 Mpa 2,00,000 psi tensile strength steel
Floor Sheet16 mm 0.63" Outer, 19mm 0.75" Center, 1379 mPa 200,000 psi tensile strength steel16 mm 0.63" Outer, 19mm 0.75" Center, 1379 mPa 200,000 psi tensile strength steel
Loading Height23.5 ft7.2 m
Engine
Number Of Cylinders1818
Engine Make22382238
Engine ModelSSDA18V170SSDA18V170
Power Measured @1900 rpm1900 rpm
Displacement4759.9 cu in78 L
Fuel TypeDieselDiesel
Horse Power: Sae J19953500.1 hp2610 kw
Horse Power: Iso 9249 / Sae J13493345.9 hp2495 kw
Operating Cycle4-cycle4-cycle
Weight (Wet)25904.4 lb11750 kg
Weight (Dry)24802.1 lb11250 kg
Driveline
Service Brake TypeOil-cooled, hydraulic-actuated, multiple disc brakes at each wheel.Oil-cooled, hydraulic-actuated, multiple disc brakes at each wheel.
Parking Brake TypeMultiple disc, spring-applied, hydraulically-released, dry brakes on inboard end of each wheel motor rotor shaft. Rated to hold on ±15% grade at maximum gross vehicle weight.Multiple disc, spring-applied, hydraulically-released, dry brakes on inboard end of each wheel motor rotor shaft. Rated to hold on ±15% grade at maximum gross vehicle weight.
Emergency BrakesAutomatically applied prior to hydraulic system pressure dropping below level required to meet secondary stopping requirements.Automatically applied prior to hydraulic system pressure dropping below level required to meet secondary stopping requirements.
Wheel Brake LocksSwitch-activatedSwitch-activated
Electric Dynamic Retarder (Max.)46204620
Max. Service Apply Pressure (Kpa)2750 psi18960 kPa
Total Friction Area Per Brake (Cm2)103729103729
Capacities
Fuel Tank1400.2 gal5300 L
Cooling System190 gal719 L
Hydraulic System350.1 gal1325 L
Crankcase90.1 gal341 L
Motor Gear Box37 gal140 L
Weights
Gross Weight1270021.3 lb576072 kg
Empty Weight549998.2 lb249475 kg
Weight Distribution Front - Empty49.5 %49.5 %
Weight Distribution Rear - Empty50.5 %50.5 %
Weight Distribution Front - Loaded33 %33 %
Weight Distribution Rear - Loaded67 %67 %
Tires
Standard Tire53/80 R6353/80 R63
Hydraulic System
Hoist CylinderTwo 3-stage dual-acting outbound cylinders and internal cushion valve, over-centre damping.Two 3-stage dual-acting outbound cylinders and internal cushion valve, over-centre damping.
Relief PressureHoist and brake cooling- 17237 kPa 2,500 psi Steering and brake-20685 kPa 3,000 psiHoist and brake cooling- 17237 kPa 2,500 psi Steering and brake-20685 kPa 3,000 psi
Hoist TimePower-up loaded: 24 sec; Power-down: 14 sec; Float-down empty:24 secPower-up loaded: 24 sec; Power-down: 14 sec; Float-down empty:24 sec
Turning Circle Diameter (Sae)105 ft32.1 m
Reservoir250 gal946.4 L
FiltrationIn-line replaceable elementsIn-line replaceable elements
SuctionSingle, full flow, 100 meshSingle, full flow, 100 mesh
Hoist And SteeringDual, in-line, high pressureDual, in-line, high pressure
PumpsTwo pumps, single package, end of alternatorTwo pumps, single package, end of alternator
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Manufacturer-published specifications.