# 2006 Caterpillar 143H for Sale in Denver, Co

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/motor-graders/143h/id/89414334>

## Listing details

- **Price:** Auction pricing
- **Listing ID:** 89414334
- **Year:** 2006
- **Manufacturer:** Caterpillar
- **Model:** 143H
- **Category:** Motor Graders
- **Hours:** 6179
- **Serial number:** CAT0143HPAPN00978
- **Location:** Denver, Co
- **Auction starts:** 2026-10-21

## Description

Located in Lane 22 Spot 4, Enclosed Cab, Air Conditioner, Differential Lock, 2004 US EPA Label, 14 ft / 4.27 m Moldboard, Front Auxiliary Hydraulics, Lift Group, Snow Wing, Accumulators, Ripper, 14.00R24 Tires

## Manufacturer specifications

### Dimensions

- **Height:** 11 ft (3.35 m)
- **Length:** 33.0833 ft (10.08 m)
- **Weight:** 48863 lbs (22163.91 kg)
- **Width:** 8 ft (2.44 m)

## About this model

The Caterpillar 143H is a motor grader designed for road construction, maintenance, and site preparation. It is part of Caterpillar's heavy equipment lineup and is used for grading, leveling, ditching, and shaping surfaces on highways, mining sites, and large earthmoving projects. The 143H typically features a diesel engine, articulated frame, and a moldboard blade for precise material control. It is commonly selected for applications requiring accurate finish grading and reliable performance in demanding conditions. The Caterpillar 143H motor grader is recognized in used equipment markets, fleet inventories, and construction machinery reference listings.

## Photos

![2006 Caterpillar 143H](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23218/842/71d13716-8ff4-455b-b857-7b8df6a1e7f3-hr.jpg)

![2006 Caterpillar 143H photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23218/842/0c165fed-0fa0-492a-b6b9-3b99a64eae69-hr.jpg)

![2006 Caterpillar 143H photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23218/842/c53a165a-ba9a-4e32-b56e-3cc5617ab85e-hr.jpg)

![2006 Caterpillar 143H photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23218/842/16d6ad4d-9225-460d-82a7-f96a62808db9-hr.jpg)

![2006 Caterpillar 143H photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23218/842/d42d6ba8-2b09-450f-8d01-d807c99279b8-hr.jpg)

![2006 Caterpillar 143H photo 6](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23218/842/b2e8b2e4-47a0-4587-a905-84e41c280e8e-hr.jpg)