- Overall Length: 51.19 ft / 15600 mm
- Overall Height: 24.18 ft / 7370 mm
- Wheelbase: 20.84 ft / 6350 mm
- Turning Radius: 49.87 ft / 15200 mm
Published dimensions and weight
Komatsu 930E-4SE
The Komatsu 930E-4SE is a rock truck of about 30.4 t, built around the SSDA18V170 engine.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Weight66936.8 lb30362 kg
03Selected published values62
Rigid rock trucks are commonly used to haul rock and bulk material on mines, quarries and large earthmoving sites. Published rows for Komatsu 930E-4SE include published payload of 640328.2 lb / 290448 kg, the published “Overall Length” field of 51.19 ft / 15600 mm, the published “Overall Height” field of 24.18 ft / 7370 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (51.19 ft / 15600 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Height” field (24.18 ft / 7370 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Wheelbase” field (20.84 ft / 6350 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 Length51.19 ft15600 mm
Overall Height24.18 ft7370 mm
Wheelbase20.84 ft6350 mm
Turning Radius49.87 ft15200 mm
Width Over Tires-Front24.68 ft7520 mm
Width Over Tires-Rear27.33 ft8330 mm
Electric Drive
Ratio32.62:132.62:1
AlternatorGTA -39GTA -39
ControlAC Torque Control SystemAC Torque Control System
Motorised WheelsGDY106 Induction Traction MotorsGDY106 Induction Traction Motors
Maximum Speed (Km/H)64.564.5
Electrical System
Alternator24 volt, 140 amp24 volt, 140 amp
Lighting24 volt24 volt
Cranking MotorsTwo/24 voltTwo/24 volt
Body
Capacity Struck223.7 yd3171 m3
Heaped (2:1, Sae)276 yd3211 m3
Payload640328.2 lb290448 kg
StructureFlat floor configurationFlat floor configuration
Weight66936.8 lb30362 kg
Canopy Sheet5 mm 0.19'' 690 mPa 100,000 psi tensile strength steel5 mm 0.19'' 690 mPa 100,000 psi tensile strength steel
Front Sheet9 mm 0.35'' 1379 mPa 200,000 psi tensile strength steel9 mm 0.35'' 1379 mPa 200,000 psi tensile strength steel
Side Sheet8 mm 0.31'' 1379 mPa 200,000 psi tensile strength stee8 mm 0.31'' 1379 mPa 200,000 psi tensile strength stee
Floor Sheet16 mm 0.63'' 1379 mPa 200,000 psi tensile strength steel (two-piece)16 mm 0.63'' 1379 mPa 200,000 psi tensile strength steel (two-piece)
Loading Height23.2 ft7.1 m
Engine
Number Of Cylinders1818
Engine Make22382238
Engine ModelSSDA18V170SSDA18V170
Power Measured @1900 rpm1900 rpm
Displacement4759.9 cu in78 L
Fuel TypeDieselDiesel
Weight22266.7 lb10100 kg
Horse Power: Sae J19953501.5 hp2611 kw
Horse Power: Iso 9249 / Sae J13493345.9 hp2495 kw
Operating Cycle4-cycle4-cycle
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.)40264026
Max. Service Apply Pressure (Kpa)2500.1 psi17237 kPa
Total Friction Area Per Brake (Cm2)97025 cm2 , 15038 in297025 cm2 , 15038 in2
Capacities
Fuel Tank1400.2 gal5300 L
Cooling System190 gal719 L
Hydraulic System350.1 gal1325 L
Crankcase90.1 gal341 L
Motor Gear Box25.1 gal95 L
Weights
Gross Weight1114998.9 lb505755 kg
Empty Weight474670.7 lb215307 kg
Weight Distribution Front - Empty48.5 %48.5 %
Weight Distribution Rear - Empty51.5 %51.5 %
Weight Distribution Front - Loaded32.8 %32.8 %
Weight Distribution Rear - Loaded67.2 %67.2 %
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-25759 kPa 4,000 psiHoist and brake cooling- 17237 kPa 2,500 psi Steering and brake-25759 kPa 4,000 psi
Hoist TimePower-up loaded: 21 sec; Power-down: 23 sec; Float-down empty:24 secPower-up loaded: 21 sec; Power-down: 23 sec; Float-down empty:24 sec
Turning Circle Diameter (Sae)97.7 ft29.8 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.