Komatsu 730E-7 Haul Truck

Contents

Dimensions
Dump
Engine Details
Operational Specs
Transmission
Weights

Dimensions

Overall Length	42.08 ft in (12830 mm)
Overall Width	24.75 ft in (7540 mm)
Overall Height	20.5 ft in (6250 mm)
Wheelbase	19.33 ft in (5890 mm)
Ground Clearance	3.75 ft in (1140 mm)
Dump Height	41.08 ft in (12510 mm)
Dump Ground Clearance	5.75 ft in (1760 mm)

Dump

Dump Angle	45 degrees
Load Capacity – Struck	101 yd3 (77 m3)
Load Capacity – Heaped	145 yd3 (111 m3)
Rated Payload	409947.35 lb (185949 kg)
Lower Time	15 sec
Raise Time	21 sec

Engine Details

Number Of Cylinders	16
Engine Make	Komatsu
Engine Model	SSA16V159
Gross Power	1860 hp (1388 kw)
Power Measured @	1900 rpm
Displacement	3051.2 cu in (50 L)

Operational Specs

Fuel Tank Capacity	850 gal (3217 L)
Cooling System Fluid Capacity	108 gal (409 L)
Steering System Fluid Capacity	193 gal (731 L)
Hydraulic System Fluid Capacity	193 gal (731 L)
Tire Size	37.00-R57

Transmission

Max Speed

34.6 mph (55.7 km/h)

Weights

Empty Weight	309950 lb (140592 kg)
Loaded Weight	715000 lb (324319 kg)

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