Caterpillar 740 EJ Articulated Dump Truck

Articulating/Rigid

Articulating/Rigid Articulated

Body Plate

Body Plate Type High Strength Brinell HB450 Wear Resistant Steel

Body Plate Thickness

Base 0 in (1 cm)
Front 0 in (1 cm)
Side 0 in (1 cm)

Dimensions

Dump Ground Clearance 4 ft (1 m)
Ground Clearance 2 ft (1 m)
Overall Height 12 ft (4 m)
Overall Length 38 ft (12 m)
Overall Width 11 ft (3 m)
Wheelbase 18 ft (6 m)

DRIVE SYSTEM

Drive Config 6×6

Dump

Capacity – Heaped 36 cu yd (27 cu m)
Capacity – Struck 23 cu yd (18 cu m)

Ejector Cycle Times

Eject Time 14 seconds
Retract Time 24 seconds

Engine

Aspiration Turbocharged
Gross Power 464 hp (346 kw)
Make Cat
Model 3408E ATAAC
Net Power 445 hp (332 kw)
Net Power – EEC 80/1269 458 hp (342 kw)
Net Power – ISO 14396 504 hp (376 kw)
Net Power – ISO 9249 458 hp (342 kw)
No Engine De-rating Required Below 10,000 ft (3,048 m)
Number of Cylinders 6
Peak Engine Torque Gross (SAE J1995) 1,931 lbs ft (2,618 nm)
Peak Engine Torque Net (SAE J1349) 1,887 lbs ft (2,558 nm)
Peak Engine Torque Speed 1200 rpm
Power Measured @ 1700 rpm

Operating Specifications

Cooling System Fluid Capacity 21 gal (80 l)
Engine Oil Capacity 10 gal (38 l)
Fuel Capacity 148 gal (560 l)
Hydraulic System Fluid Capacity 62 gal (233 l)
Tire Size 29.5R25
Transmission Fluid Capacity 19 gal (72 l)

Operating Weights

Total – Rated Load 83,776 lbs (38,000 kg)

Service Refill Capacities

Axles – Each 16 gal (60 l)
Brake Cooling Tank 18 gal (67 l)
DEF Tank 5 gal (20 l)
Final Drive – Each 1 gal (5 l)
Final Drives/Differential 61 gal (230 l)
Hydraulic System 87 gal (330 l)
Output Transfer Gear Box 5 gal (18 l)
Steering/Hoist Hydraulic System 37 gal (140 l)
Transmission 19 gal (72 l)
Transmission – OTG 20 gal (75 l)

Standards

Cab – FOPS ISO 3449 Level II 2005
Cab – ROPS ISO 3471 2008
Steering ISO 5010 2007

Steering System

Lock to Lock 4.8 seconds @ 60 rpm

Transmission

Forward – 8 24 mph (38 kph)
Forward – 9 34 mph (55 kph)
Max Speed 34 mph (55 kph)
Number of Forward Gears 7
Number of Reverse Gears 1
Transmission Type Powershift

Turning Circle

Turning Dimensions – Aisle Width 233 in (592 cm)
Turning Dimensions – Clearance Radius 356 in (904 cm)
Turning Dimensions – Inside Radius 173 in (439 cm)
Turning Dimensions – SAE Turning Radius 339 in (861 cm)

Weights

Center Axle – empty 18,166 lbs (8,240 kg)
Center Axle – loaded 58,246 lbs (26,420 kg)
Front Axle – empty 43,652 lbs (19,800 kg)
Front Axle – loaded 47,267 lbs (21,440 kg)
Operating Weight 157,650 lbs (71,509 kg)
Rear Axle – empty 16,689 lbs (7,570 kg)
Rear Axle – loaded 56,769 lbs (25,750 kg)
Total Empty 78,507 lbs (35,610 kg)
Total Loaded 162,282 lbs (73,610 kg)
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