- Rated Payload: 84000 lb / 38101.77 kg
- Capacity - Heaped: 30.1 yd3 / 23.02 m3
- Capacity - Struck: 23.5 yd3 / 17.97 m3
- Engine Make: 2236
Published dimensions and weight
Caterpillar 740C EJ
The Caterpillar 740C EJ is an articulated dump truck powered by a 496 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Total Empty79521 lb36070.2 kg
03Selected published values79
Articulated dump trucks are commonly used to haul bulk material across construction, quarry and earthmoving sites. Published rows for Caterpillar 740C EJ include published payload of 84000 lb / 38101.77 kg, published body capacity of 30.1 yd3 / 23.02 m3, published engine power of 511 hp / 381.1 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Rated Payload” field (84000 lb / 38101.77 kg) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Capacity - Heaped” field (30.1 yd3 / 23.02 m3) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Capacity - Struck” field (23.5 yd3 / 17.97 m3) 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.
Dump
Rated Payload84000 lb38101.77 kg
Capacity - Heaped30.1 yd323.02 m3
Capacity - Struck23.5 yd317.97 m3
Engine
Engine Make22362236
Engine ModelC18 AcertC18 Acert
Gross Power511 hp381.1 kw
Net Power496 hp369.9 kw
Torque Measured @1200 rpm1200 rpm
Displacement1106 cu in18.2 L
Bore5.7 in144.8 mm
Stroke7.2 in182.9 mm
Net Power - Sae J1349496 hp369.9 kw
Gross Power - Sae J1995511 hp381.1 kw
Net Power - Iso 14396504 hp375.9 kw
No Engine De-Rating Required Below10000 ft3048 m
Peak Engine Torque Gross (Sae J1995)1931 lb ft2618.1 Nm
Peak Engine Torque Speed1200 rpm1200 rpm
Peak Engine Torque Net (Sae J1349)1887 lb ft2558.5 Nm
Engine Model - U.S. Epa Tier 4 Final/Eu Stage Iv/Japan 2014 (Tier 4 Final)/Korea Tier 4 FinalCat C18 ACERTCat C18 ACERT
Operational
Cooling System Fluid Capacity23.7 gal89.8 L
Transmission Fluid Capacity19.8 gal75 L
Transmission
Number Of Forward Gears99
Number Of Reverse Gears22
Forward - 13.8 mph6.2 km/h
Forward - 25 mph8.1 km/h
Forward - 37 mph11.3 km/h
Forward - 48.8 mph14.2 km/h
Forward - 511.6 mph18.7 km/h
Forward - 614.2 mph22.9 km/h
Forward - 719.6 mph31.6 km/h
Reverse - 14 mph6.5 km/h
Reverse - 29.1 mph14.7 km/h
Forward - 823.5 mph37.9 km/h
Forward - 934 mph54.8 km/h
Steering
Lock To Lock4.6 seconds @ 60 rpm4.6 seconds @ 60 rpm
Weights
Front Axle - Empty45239 lb20520.1 kg
Center Axle - Empty17416 %17416 %
Rear Axle - Empty16865 lb7649.9 kg
Front Axle - Loaded3527 %3527 %
Center Axle - Loaded40124 %40124 %
Rear Axle - Loaded40124 lb18200 kg
Total Empty79521 lb36070.2 kg
Total Loaded163296 lb74069.9 kg
Service Refill Capacities
Cooling System23.7 gal89.8 L
Fuel Tank145.3 gal550.1 L
Def Tank6.6 gal25 L
Final Drive - Each1.3 gal5 L
Engine Crankcase13.7 gal51.9 L
Brake Cooling Tank17.7 gal67 L
Steering/Hoist Hydraulic System36.9 gal139.7 L
Transmission - Otg19.8 gal75 L
Axles - Each15.8 gal59.9 L
Standards
Cab - FopsISO 3449 Level II-2005ISO 3449 Level II-2005
Cab - RopsISO 3471-2008ISO 3471-2008
BrakesISO 3450-2011ISO 3450-2011
SteeringISO 5010-2007ISO 5010-2007
Operating Weights
Front Axle - Empty45239 lb20520.1 kg
Center Axle - Empty17416 lb7899.8 kg
Rear Axle - Empty16865 lb7649.9 kg
Total - Empty79521 lb36070.2 kg
Front Axle - Rated Load3527 lb1599.9 kg
Center Axle - Rated Load40124 lb18200 kg
Rear Axle - Rated Load40124 lb18200 kg
Total - Rated Load83776 lb38000.2 kg
Front Axle - Loaded48766 lb22119.9 kg
Center Axle - Loaded57541 lb26100.2 kg
Rear Axle - Loaded56989 lb25849.8 kg
Total - Loaded163296 lb74069.9 kg
Sound Levels
Interior Cab79 dB(A)79 dB(A)
Turning Circle
NoteDimensions are for machines equipped with 29.5R25 tires.Dimensions are for machines equipped with 29.5R25 tires.
Turning Dimensions - Sae Turning Radius340 in8636 mm
Turning Dimensions - Clearance Radius358 in9093.2 mm
Turning Dimensions - Inside Radius174 in4419.6 mm
Turning Dimensions - Aisle Width235 in5969 mm
Body Capacities
Heaped (Sae 2:1)30.1 yd323.1 m3
Struck23.5 yd318 m3
Body Hoist
Eject Time17 s17 s
Retract Time20 s20 s
Body Plate
Body Plate TypeHigh strength Brinell HB450 wear resistant steelHigh strength Brinell HB450 wear resistant steel
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Manufacturer-published specifications.