# 1980 Caterpillar D7G for Sale in Polotitlan, Mex

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/crawler-dozers/d7g/id/89149970>

## Listing details

- **Price:** Auction pricing
- **Listing ID:** 89149970
- **Year:** 1980
- **Manufacturer:** Caterpillar
- **Model:** D7G
- **Category:** Crawler Dozers
- **Serial number:** 92V8986
- **Location:** Polotitlan, Mex
- **Auction starts:** 2026-10-09

## Description

Located in Lane 25 Spot 2, Open Operator Station, 151 in Wide Angle Blade 22 in Single Grouser Track Shoes, 2 Cylinder Multi-Shank Ripper, / Caseta, Cuchilla Recta 151 in, Zapatas Simples 22 in, Riper Muilti-Zanco con 2 Cilindros Closing Time: 2026-10-09 10:28:03 AM

## Manufacturer specifications

### Dimensions

- **Ground Clearance:** 1.14 ft (0.35 m)
- **Ground Clearance:** 1.15 ft (0.35 m)
- **Height:** 10.75 ft (3.28 m)
- **Height To Top Of Cab:** 10.5 ft (3.2 m)
- **Height To Top Of Cab:** 10.67 ft (3.25 m)
- **Length:** 17.3333 ft (5.28 m)
- **Length Of Track On Ground:** 8.93 ft (2.72 m)
- **Length Of Track On Ground:** 8.86 ft (2.7 m)
- **Length W/ Blade:** 17.33 ft (5.28 m)
- **Length W/O Blade:** 13.75 ft (4.19 m)
- **Length W/O Blade:** 15.16 ft (4.62 m)
- **Weight:** 44600 lbs (20230.24 kg)
- **Width:** 8.6667 ft (2.64 m)
- **Width Over Tracks:** 8.37 ft (2.55 m)
- **Width Over Tracks:** 8.6 ft (2.62 m)

### Engine

- **Aspiration:** turbochaged
- **Displacement:** 640.8 cu in (10500.85 cu cm)
- **Engine Make:** 2236
- **Engine Model:** 3306 T
- **Engine Model:** 3306
- **Gross Power:** 249.5 hp (186.06 kw)
- **Gross Power:** 200 hp (149.14 kw)
- **Number Of Cylinders:** 6
- **Power Measured @:** 2000 rpm

### Operational

- **Fuel Capacity:** 115 gal (435.28 l)
- **Fuel Capacity:** 155.1 gal (587.05 l)
- **Operating Weight:** 44599.6 lbs (20226.58 kg)
- **Operating Weight:** 40701.8 lbs (18458.87 kg)

### Standard Blade

- **Cutting Depth:** 9.1 in (23.11 cm)
- **Width:** 12.1 ft (3.69 m)

### Transmission

- **Max Speed - Forward:** 5.1 mph (8.21 kph)
- **Max Speed - Forward:** 6.2 mph (9.98 kph)
- **Max Speed - Reverse:** 4.8 mph (7.72 kph)
- **Max Speed - Reverse:** 7.4 mph (11.91 kph)
- **Number Of Forward Gears:** 6
- **Number Of Forward Gears:** 3
- **Number Of Reverse Gears:** 4
- **Number Of Reverse Gears:** 3
- **Transmission Type:** direct drive
- **Transmission Type:** powershift

### Undercarriage

- **Ground Contact Area:** 4278.01 in2
- **Ground Contact Area:** 4712.01 in2
- **Ground Pressure:** 10.3 psi
- **Number Of Track Rollers Per Side:** 6
- **Standard Shoe Size:** 20 in (50.8 cm)
- **Standard Shoe Size:** 22.01 in (55.91 cm)
- **Track Gauge:** 6.5 ft (1.98 m)

## About this model

The Caterpillar D7G is a crawler dozer designed for earthmoving, grading, and site preparation in construction, mining, and land clearing applications. As part of Caterpillar's D7 series, the D7G is known for its tracked undercarriage, high tractive effort, and durable blade control for pushing material on rough terrain. It is commonly used for road building, forestry work, and heavy-duty dozing where traction and stability are required. The D7G typically features a diesel engine, mechanical powertrain, and serviceable components suited to field maintenance. Its crawler design provides low ground pressure and reliable performance on soft or uneven surfaces.

## Photos

![1980 Caterpillar D7G](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22713/914/0f0d8804-063e-4df2-ba3e-38ce12e9e517-hr.jpg)

![1980 Caterpillar D7G photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22713/914/87d28561-0904-49b2-8333-3fb622f648d2-hr.jpg)

![1980 Caterpillar D7G photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22713/914/ae39fff5-72d4-46ac-8829-851ed01e665f-hr.jpg)

![1980 Caterpillar D7G photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22713/914/cef1144c-c1fe-4d34-a7db-582953126e50-hr.jpg)

![1980 Caterpillar D7G photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22713/914/fd964e27-be00-4914-bfea-ba7aed5eb08f-hr.jpg)