Komatsu dump truck 730E

Technical characteristics of KOMATSU 730E

Performance characteristics of mining dump truck
Maximum speedkm/h 55,7
Turning radius, m 14,0
The number of cylinders 16
Diameter of cylinder, mm 159
Piston stroke, mm 159
Working volume of engine, l 50,3
Fuel tank, l 3217
Weight distribution (front), kg 98941
The mass distribution (rear.) kg 225377
Weight gross, kg 324318
Weight of empty machine (includes lubricants, coolant, full fuel tank and standard body), kg 138369
Weight gross, max. (not allowed to exceed max. gross vehicle weight, including the payload capacity of the tyre big size), kg 324318
Full power, kW 1492 at 1900 rpm.
Flywheel power, kW 1388 at 1900 rpm.
Load and capacity of the platform
Maximum load, t 186
Maximumcapacity (2:1), m3 111
The front tires 37.00-R57 x 2
Rear tires 37.00-R57 x 4
Manufacturer KOMATSU (Komatsu)
Country USA

Design features of KOMATSU dump truck 730E

  • Maximum performance and fuel efficiency
  • A wide spacious cab
  • Excellent conditions of work of the operator
  • Easy loading of the body
  • Hydropneumatic suspension for the equipment of the increased passability
  • Mechnism locking axle and cross-axle differentials
  • Reliable multi-disc brake wet type brake


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