# Caterpillar 773B for Sale in Tuscaloosa, AL

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/off-highway-trucks/773b/id/47391966>

> This machine is being sold for parts.

## Listing details

- **Price:** Call for price
- **Listing ID:** 47391966
- **Manufacturer:** Caterpillar
- **Model:** 773B
- **Category:** Off-Highway Trucks
- **Serial number:** 63W4025
- **Location:** Tuscaloosa, AL

## 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 (53968.26 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

### 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 (39389.3 kg)
- **Loaded Weight:** 204002.6 lbs (92518.19 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 designed for heavy-duty mining, quarry, and large earthmoving applications. Built by Caterpillar, the 773B is part of the 773 series and is used to transport large volumes of material over rough terrain and unpaved haul roads. It features a rigid frame, high-capacity dump body, and diesel powertrain suited for continuous material hauling. The model is commonly associated with open-pit mining and bulk construction operations. As an off-highway truck, the Caterpillar 773B is engineered for durability, load carrying, and operation in demanding site conditions where standard on-road trucks are not suitable.

## Photos

![Caterpillar 773B](https://s3.amazonaws.com/equipment.ceg/noimage.jpg)