- Category: Off-Highway Trucks ➔
- Manufacturer: Caterpillar ➔
- Model: 740 GC ➔
The Caterpillar 740 GC is an off-highway articulated dump truck designed for hauling material in construction, quarry, and earthmoving applications. It is part of Caterpillar's 740 series and is built for transport on rough terrain, with a focus on dependable performance, simplified operation, and lower ownership costs. The 740 GC typically features a rear dump body, articulated steering, and all-wheel drive for traction in demanding site conditions. It is used for moving soil, aggregate, rock, and other bulk materials across job sites. The model is commonly selected for general hauling duties where durability, serviceability, and efficient material transport are required.
General Specifications
| Articulated/Rigid | Articulated
Starting 2024 Model Year |
| Drive Configuration | 6WD
Starting 2024 Model Year |
| Engine Type | Cat C15
Starting 2024 Model Year |
| Mfg. Model | 740 GC
Starting 2024 Model Year |
| Operating Weight lbs (kg) | 71,377 (32,376)
Starting 2024 Model Year |
| Planetary Powershift Transmission | Powershift w/ lockup torque converter
Starting 2024 Model Year |
| Rated Payload Tons (Metric Tons) | 40 (36.3)
Starting 2024 Model Year |
BODY CAPACITIES
| Heaped (SAE 2:1) | 29.70 cu yd (22.71 cu m)
|
| Struck | 22.20 cu yd (16.97 cu m)
|
| Tailgate Heaped SAE 2:1 | 31.90 cu yd (24.39 cu m)
|
| Tailgate Struck | 23.40 cu yd (17.89 cu m)
|
BODY HOIST
| Lower Time | 12 s
|
| Raise Time | 12 s
|
BODY PLATE
| Type | High strength Brinell HB450 wear resistant steel
|
BODY PLATE THICKNESS
| Base Plate | 0.51 in (1.30 cm)
|
| Front Plate | 0.28 in (0.71 cm)
|
| Side Plates | 0.43 in (1.09 cm)
|
ENGINE
| Bore | 5.40 in (13.72 cm)
|
| Displacement | 926.00 cu in (15,174.45 cu cm)
|
| Emissions | Meets Tier 4 Final and Stage V standards
|
| Engine Model | Cat® C15
|
| Engine Model - U.S. EPA Tier 4 Final/EU Stage V | Cat C15
|
| Gross Power - SAE J1995 | 452.00 hp (337.06 kw)
|
| Net Power - ISO 14396 | 447.00 hp (333.33 kw)
|
| Net Power - SAE J1349 | 439.00 hp (327.37 kw)
|
| No Engine De-rating Below | 10,000.00 ft (3,048.00 m)
|
| Peak Engine Torque Gross (SAE J1995) | 1,711.00 lbs ft (2,319.77 nm)
|
| Peak Engine Torque Net (SAE J1349) | 1,670.00 lbs ft (2,264.19 nm)
|
| Peak Engine Torque Speed | 1200 r/min
|
| Stroke | 6.75 in (17.14 cm)
|
NOTES
| Note (1) | References to emission standards
|
| Note (2) | Power ratings at 1700 rpm
|
| Note (3) | Power available at the flywheel
|
| Note (4) | Net power at max fan speed is 327 kW (439 hp)
|
| Note (5) | DEF must meet ISO 22241-1 standard
|
OPERATING WEIGHTS
| Total - Empty | 71,377.00 lbs (32,376.10 kg)
|
| Total - Loaded | 151,405.00 lbs (68,676.24 kg)
|
| Total - Rated Load | 80,027.00 lbs (36,299.68 kg)
|
SERVICE REFILL CAPACITIES
| Cooling System | 23.70 gal (89.70 l)
|
| DEF Tank | 6.50 gal (24.60 l)
|
| Engine Crankcase | 13.70 gal (51.85 l)
|
| Fuel Tank | 145.30 gal (549.96 l)
|
| Transmission - OTG | 19.80 gal (74.94 l)
|
SOUND LEVELS
STANDARDS
| Brakes | ISO 3450 – 2011
|
| Cab - FOPS | ISO 3449 Level II – 2005
|
STEERING
| Lock to Lock | 4.75 seconds @ 60 rpm
|
TRANSMISSION
| Forward - 1 | 4.00 mph (6.44 kph)
|
| Forward - 2 | 5.30 mph (8.53 kph)
|
| Forward - 3 | 7.30 mph (11.75 kph)
|
| Forward - 4 | 9.20 mph (14.81 kph)
|
| Forward - 5 | 12.20 mph (19.63 kph)
|
| Forward - 6 | 14.90 mph (23.98 kph)
|
| Forward - 7 | 20.60 mph (33.15 kph)
|
| Forward - 8 | 24.70 mph (39.75 kph)
|
| Forward - 9 | 35.70 mph (57.45 kph)
|
| Reverse - 1 | 4.20 mph (6.76 kph)
|
| Reverse - 2 | 9.80 mph (15.77 kph)
|
TURNING CIRCLE
| Note | Dimensions are for machines equipped with 29.5 R25 tires.
|
| Turning Dimensions - Aisle Width | 220.00 in (558.80 cm)
|
| Turning Dimensions - Clearance Radius | 330.00 in (838.20 cm)
|
| Turning Dimensions - Inside Radius | 156.00 in (396.24 cm)
|
| Turning Dimensions - SAE Turning Radius | 303.00 in (769.62 cm)
|
| Turning Dimensions - Steer Angle - Left/Right | 45°
|
WEIGHTS
| Rated Payload | 40.00 t (40,000.00 kg)
|
