- Category: Off-Highway Trucks ➔
- Manufacturer: Caterpillar ➔
- Model: 769C ➔
The Caterpillar 769C is an off-highway haul truck designed for mining, quarry, and large earthmoving applications. Built for high-capacity material transport, the 769C features a rigid frame, diesel powertrain, and heavy-duty suspension for operation on rough haul roads and uneven terrain. It is used to move overburden, aggregate, and other bulk materials in demanding site conditions. The model is part of Caterpillar's off-highway truck lineup and is recognized for its serviceability, load-carrying capability, and compatibility with large-scale earthmoving fleets. The 769C is commonly associated with high-production material handling in industrial and mining environments.
Dimensions
| Dump Ground Clearance | 1.90 ft (0.58 m)
|
| Dump Height | 25.30 ft (7.71 m)
|
| Ground Clearance | 2.10 ft (0.64 m)
|
| Overall Height | 12.40 ft (3.78 m)
|
| Overall Length | 26.30 ft (8.02 m)
|
| Overall Width | 14.90 ft (4.54 m)
|
| Wheelbase | 12.20 ft (3.72 m)
|
Dump
| Load Capacity - heaped | 30.90 cu yd (23.62 cu m)
|
| Load Capacity - Struck | 22.90 cu yd (17.51 cu m)
|
| Lower Time | 11.4 seconds
|
| Raise Time | 11 seconds
|
| Rated Payload | 81,000.00 lbs (36,741.03 kg)
|
Engine
| Displacement | 1,098.50 cu in (18,001.23 cu cm)
|
| Engine Model | 3408
|
| Gross Power | 474.00 hp (353.47 kw)
|
| Net Power | 450.00 hp (335.57 kw)
|
| Number of Cylinders | 8
|
| Power Measured @ | 2000 rpm
|
| Rated Engine Speed | 96.2 rpm
|
| Torque Measured @ | twin-turbocharged
|
Operating Specifications
| Brake/Hoist System Fluid Capacity | 58.20 gal (220.29 l)
|
| Cooling System Fluid Capacity | 30.00 gal (113.55 l)
|
| Diff and Final Drive Fluid Capacity | 22.00 gal (83.27 l)
|
| Engine Oil Capacity | 11.90 gal (45.04 l)
|
| Fuel Capacity | 140.10 gal (530.28 l)
|
| Hydraulic System Fluid Capacity | 96.20 gal (364.12 l)
|
| Operating Voltage | 24 volts
|
| Steering System Fluid Capacity | 14.60 gal (55.26 l)
|
| Tire Size | 18-33 28 PR
|
Service Refill Capacities
| Brake/Hoist Hydraulic Tank | 81,000.00 gal (306,585.01 l)
|
Transmission
| Max Speed | 46.80 mph (75.32 kph)
|
| Number of Gears - Forward | 7
|
| Number of Gears - Reverse | 1
|
| Transmission Type | electronically controlled power shift
|
Weights
| Empty Weight | 67,626.80 lbs (30,675.04 kg)
|
| Loaded Weight | 149,001.70 lbs (67,586.12 kg)
|
| Weight Distribution Front - empty | 49.6%
|
| Weight Distribution Front - loaded | 33.3%
|
| Weight Distribution Rear - empty | 50.4%
|
| Weight Distribution Rear - loaded | 67.7%
|