# 1991 Caterpillar 773B for Sale in Scott Depot, WV

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/off-highway-trucks/773b/id/89596624>

## Listing details

- **Price:** $80,000.00 USD
- **Listing ID:** 89596624
- **Year:** 1991
- **Manufacturer:** Caterpillar
- **Model:** 773B
- **Category:** Off-Highway Trucks
- **Location:** Scott Depot, WV

## Description

THREE TRUCKS AVAILABLE, working daily on job., Years from 1984 to 1991, Hours 35000+,, Prices vary from 80000 to 100000., Component history available., Call for details.

## Manufacturer specifications

### Dimensions

- **Dump Ground Clearance:** 1.86 ft (0.57 m)
- **Dump Height:** 28.42 ft (8.66 m)
- **Ground Clearance:** 1.94 ft (0.59 m)
- **Overall Height:** 13.88 ft (4.23 m)
- **Overall Length:** 30.42 ft (9.27 m)
- **Overall Width:** 15.42 ft (4.7 m)
- **Wheelbase:** 13.75 ft (4.19 m)

### Dump

- **Dump Angle:** 54.5 degrees
- **Load Capacity - Heaped:** 44.61 cu yd
- **Load Capacity - Struck:** 34.01 cu yd
- **Lower Time:** 14.2 sec
- **Raise Time:** 11.4 sec
- **Rated Payload:** 119000 lbs (53977.56 kg)

### Engine

- **Aspiration:** turbocharged and aftercooled
- **Displacement:** 1647.7 cu in (27001.03 cu cm)
- **Engine Make:** 2236
- **Engine Model:** 3412
- **Gross Power:** 682.6 hp (509.02 kw)
- **Net Power:** 650.4 hp (485.01 kw)
- **Power Measured @:** 2000 rpm

### General Specifications

- **Approx. Weight (since 1978):** 84500 lbs (38321 kg)
- **Capacity Metric Tons (U.S. Tons (since 1978):** 59.8 tons (54.3 tonnes)
- **Dimensions Height (since 1978):** 170 in (4.31 m)
- **Dumping Height (55°) (since 1978):** 343 in (8.72 m)
- **Flywheel Horsepower (since 1978):** 650 hp (485 kW)
- **Flywheel Kilowatts (Horse- power (since 1978):** 650 hp (485 kW)
- **Length (since 1978):** 359 in (9.12 m)
- **Loading Height (since 1978):** 149 in (3.77 m)
- **Product Identification Prefix (since 1978):** 63W
- **Tire Size (since 1978):** 24.00R35 E-4
- **Trucks/Tractors Capacity Metric Tons (U.S. Tons (since 1978):** 54.3 (59.8
- **Turning Circle (since 1978):** 924 in (23.5 m)
- **Width (since 1978):** 191 in (4.86 m)
- **Years Built (since 1978):** 1,978 - 1,995

### Operational

- **Cooling System Fluid Capacity:** 39.9 gal (151.02 l)
- **Diff And Final Drive Fluid Capacity:** 41 gal (155.19 l)
- **Engine Oil Capacity:** 18 gal (68.13 l)
- **Fuel Capacity:** 185 gal (700.23 l)
- **Operating Voltage:** 24 V
- **Steering System Fluid Capacity:** 21.4 gal (81 l)
- **Tire Size:** 21.00-35 32PR (E-3)

### Transmission

- **Max Speed:** 35.7 mph (57.45 kph)
- **Number Of Gears - Forward:** 7
- **Number Of Gears - Reverse:** 1

### Weights

- **Empty Weight:** 86853.4 lbs (39396.09 kg)
- **Loaded Weight:** 204002.6 lbs (92534.14 kg)
- **Weight Distribution Front - Empty:** 47.3 %
- **Weight Distribution Front - Loaded:** 33.3 %
- **Weight Distribution Rear - Empty:** 52.7 %
- **Weight Distribution Rear - Loaded:** 66.7 %

## About this model

The Caterpillar 773B is an off-highway haul truck used in mining, quarrying, and large earthmoving applications. Designed for high-capacity material transport, the 773B features a rigid frame, heavy-duty suspension, and a diesel powertrain suited to demanding site conditions. It is commonly configured for hauling overburden, aggregate, and other bulk materials on rough haul roads. The model is part of Caterpillar's off-highway truck lineup and is recognized for serviceability, durability, and compatibility with large-scale production environments. The 773B is typically used in fleet operations where reliable cycle times and payload efficiency are important.

## Photos

![1991 Caterpillar 773B](https://cdn.filepicker.io/api/file/NxDew9OHSdWto16MGnYt)

![1991 Caterpillar 773B photo 2](https://cdn.filepicker.io/api/file/66k7ij27SY61ZpV1Umd7)

![1991 Caterpillar 773B photo 3](https://cdn.filepicker.io/api/file/NNJ6z2sEQjGX17UlH9QM)

![1991 Caterpillar 773B photo 4](https://cdn.filepicker.io/api/file/2sGuc6QQRe6ADhWezQqx)