Caterpillar 740 Ejector
Browse All Caterpillar or Articulated Dump Truck Models
Contents:
Dimensions
| Overall Length | 38.03 ft in (11590 mm) |
| Overall Width | 11.26 ft in (3430 mm) |
| Overall Height | 12.29 ft in (3745 mm) |
| Wheelbase | 18.31 ft in (5579 mm) |
| Ground Clearance | 1.9 ft in (577 mm) |
| Dump Ground Clearance | 3.61 ft in (1098 mm) |
Dump
| Rated Payload | 83775.66 lb (38000 kg) |
| Capacity - Struck | 23.29 yd3 (17.8 m3) |
| Capacity - Heaped | 35.71 yd3 (27.3 m3) |
Engine
| Number Of Cylinders | 6 |
| Engine Make | 2236 |
| Engine Model | 3406E ATAAC |
| Gross Power | 464 hp (346.1 kw) |
| Net Power | 445 hp (331.9 kw) |
| Power Measured @ | 1700 rpm |
| Aspiration | Turbocharged |
| 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 | 458 hp (341.6 kw) |
| Net Power - Sae J1349 | 453 hp (337.9 kw) |
| Gross Power - Sae J1995 | 469 hp (349.8 kw) |
| Engine Model | Cat C15 ACERT |
| Net Power - Eec 80/1269 | 458 hp (341.6 kw) |
Operational
| Fuel Capacity | 148 gal (560 L) |
| Hydraulic System Fluid Capacity | 61.6 gal (233 L) |
| Cooling System Fluid Capacity | 21.2 gal (80 L) |
| Engine Oil Capacity | 10.1 gal (38 L) |
| Transmission Fluid Capacity | 19.1 gal (72 L) |
| Tire Size | 29.5R25 |
Transmission
| Transmission Type | Powershift |
| Number Of Forward Gears | 7 |
| Number Of Reverse Gears | 1 |
| Max Speed | 34.3 mph (55.1 km/h) |
| Forward - 1 | 5.5 mph (8.9 km/h) |
| Forward - 2 | 7.5 mph (12.1 km/h) |
| Forward - 3 | 10 mph (16.1 km/h) |
| Forward - 4 | 14 mph (22.6 km/h) |
| Forward - 5 | 18.5 mph (29.8 km/h) |
| Forward - 6 | 25 mph (40.3 km/h) |
| Forward - 7 | 34 mph (54.8 km/h) |
| Reverse - 1 | 5 mph (8.1 km/h) |
| Reverse - 2 | 7 mph (11.3 km/h) |
Weights
| Front Axle - Empty | 43651.6 lb (19800 kg) |
| Center Axle - Empty | 18166.1 % |
| Rear Axle - Empty | 16689 lb (7570 kg) |
| Front Axle - Loaded | 47267.2 % |
| Center Axle - Loaded | 58246.2 % |
| Rear Axle - Loaded | 56769.1 lb (25750 kg) |
| Total Empty | 78506.7 lb (35610 kg) |
| Total Loaded | 162282.3 lb (73610 kg) |
Service Refill Capacities
| Cooling System | 21.1 gal (79.9 L) |
| Fuel Tank | 140.5 gal (531.9 L) |
| Engine Crankcase | 10.6 gal (40.2 L) |
| Transmission | 19 gal (72 L) |
| Hydraulic System | 87.2 gal (330.1 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 | 43652 lb (19800.3 kg) |
| Center Axle - Empty | 18166 lb (8240 kg) |
| Rear Axle - Empty | 16689 lb (7570.1 kg) |
| Total - Empty | 78507 lb (35610.2 kg) |
| Front Axle - Rated Load | 3616 lb (1640.2 kg) |
| Center Axle - Rated Load | 40080 lb (18180 kg) |
| Rear Axle - Rated Load | 40080 lb (18180 kg) |
| Total - Rated Load | 83776 lb (38000.2 kg) |
| Front Axle - Loaded | 47267 lb (21440 kg) |
| Center Axle - Loaded | 58246 lb (26420 kg) |
| Rear Axle - Loaded | 56769 lb (25750 kg) |
| Total - Loaded | 162282 lb (73609.9 kg) |
Sound Levels
| Interior Cab | 79 dB(A) |
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 |
