# Caterpillar 312 for Sale in Tuscaloosa, AL

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/excavators/312/id/47391638>

> This machine is being sold for parts.

## Listing details

- **Price:** Call for price
- **Listing ID:** 47391638
- **Manufacturer:** Caterpillar
- **Model:** 312
- **Category:** Excavators
- **Type:** Standard Excavators
- **Serial number:** 7DK3173
- **Location:** Tuscaloosa, AL

## Manufacturer specifications

### Dimensions

- **Height:** 9.0833 ft (2.77 m)
- **Length:** 24.9167 ft (7.59 m)
- **Weight:** 27910 lbs (12659.78 kg)
- **Width:** 8.1667 ft (2.49 m)

## About this model

The Caterpillar 312 is a hydraulic excavator in Caterpillar's compact-to-mid-size excavator range, designed for earthmoving, trenching, utility work, site preparation, and general construction applications. The model is commonly used in urban job sites and confined work areas where maneuverability and digging performance are important. Caterpillar 312 excavators are typically equipped with a diesel engine, hydraulic system, boom and stick configuration, and an operator cab or canopy depending on specification. Available configurations may vary by production year and region, including undercarriage options, bucket sizes, and attachment compatibility. The Caterpillar 312 is recognized for balanced digging capability, transportability, and versatility across construction tasks.

## Photos

![Caterpillar 312](https://s3.amazonaws.com/equipment.ceg/noimage.jpg)