CAT 740B EJ Articulated Dump Truck


Dump

Rated Payload 84000 lb (38101.77 kg)
Capacity – Heaped 30.2 yd3 (23.09 m3)
Capacity – Struck 23.3 yd3 (17.82 m3)

Engine Details

Engine Make CAT
Engine Model C15 Acert
Gross Power 489 hp (364.7 kw)
Net Power 474 hp (353.5 kw)
Displacement 926 cu in (15.2 L)
Bore 5.4 in (137.2 mm)
Stroke 6.8 in (171.5 mm)
Net Power – Iso 9249 477 hp (355.7 kw)
Net Power – Sae J1349 472 hp (352 kw)
Gross Power – Sae J1995 484 hp (361 kw)
Engine Model Cat C15 ACERT
Net Power – Iso 14396 477 hp (355.7 kw)
Net Power – Eec 80/1269 477 hp (355.7 kw)
Engine Model Tier 4 Interim/Eu Stage Iiib Cat C15 ACERT
Engine Model – Tier 2 Eu Stage Ii Cat C15 ACERT

Operational Specs

Fuel Tank Capacity 149.3 gal (565.2 L)
Hydraulic System Fluid Capacity 86.6 gal (327.9 L)
Cooling System Fluid Capacity 21.1 gal (79.9 L)
Transmission Fluid Capacity 19 gal (72 L)

Transmission

Number Of Forward Gears 7
Number Of Reverse Gears 2
Forward – 1 5.5 mph (8.9 km/h)
Forward – 2 7.5 mph (12.1 km/h)
Forward – 3 10.2 mph (16.5 km/h)
Forward – 4 13.7 mph (22.1 km/h)
Forward – 5 18.6 mph (30 km/h)
Forward – 6 25.1 mph (40.4 km/h)
Forward – 7 34 mph (54.8 km/h)
Reverse – 1 5.2 mph (8.4 km/h)
Reverse – 2 7.2 mph (11.6 km/h)

Steering

Lock To Lock 4.6 seconds @ 60 rpm

Weights

Center Axle – Empty 17917 %
Front Axle – Empty 47168 lb (21395.1 kg)
Rear Axle – Empty 16255 lb (7373.2 kg)
Front Axle – Loaded 50788 %
Center Axle – Loaded 57995 %
Rear Axle – Loaded 56333 lb (25552.3 kg)
Total Empty 81340 lb (36895.3 kg)
Total Loaded 83776 lb (38000.2 kg)

Service Refill Capacities

Cooling System 21.1 gal (79.9 L)
Fuel Tank Capacity 149.3 gal (565.2 L)
Engine Crankcase 9 gal (34.1 L)
Transmission 19 gal (72 L)
Hydraulic System 89 gal (337 L)
Final Drives/Differential 60.8 gal (230.2 L)
Output Transfer Gear Box 4.8 gal (18.2 L)

Standards

Cab – Fops ISO 3449 Level II – 2005
Cab – Rops ISO 3471 – 2008
Brakes ISO 3450 – 1996
Steering ISO 5010 – 2007

Operating Weights

Front Axle – Empty 46762 lb (21210.9 kg)
Center Axle – Empty 17996 lb (8162.9 kg)
Rear Axle – Empty 16334 lb (7409 kg)
Total – Empty 81095 lb (36784.1 kg)
Front Axle – Rated Load 3620 lb (1642.1 kg)
Center Axle – Rated Load 40078 lb (18179.1 kg)
Rear Axle – Rated Load 40078 lb (18179.1 kg)
Total – Rated Load 83776 lb (38000.2 kg)
Front Axle – Loaded 50380 lb (22852 kg)
Center Axle – Loaded 58076 lb (26342.9 kg)
Rear Axle – Loaded 56414 lb (25589 kg)
Total – Loaded 164871 lb (74784.3 kg)

Sound Levels

Interior Cab 79 dB(A)

Turning Circle

Note Dimensions are for machines equipped with 29.5R25 tires.
Turning Dimensions – Steer Angle – Left/Right 45 degrees
Turning Dimensions – Sae Turning Radius 340.2 in (8641.1 mm)
Turning Dimensions – Clearance Radius 357.9 in (9090.7 mm)
Turning Dimensions – Inside Radius 176 in (4470.4 mm)
Turning Dimensions – Aisle Width 233.5 in (5930.9 mm)

Body Capacities

Heaped (Sae 2:1) 30.2 yd3 (23.1 m3)
Struck 23.3 yd3 (17.9 m3)

Body Plate Thickness

Front 0.3 in (6.1 mm)
Side 0.3 in (6.1 mm)
Base 0.4 in (10 mm)

Ejector Cycle Times

Eject Time 14 s
Retract Time 24 s
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