# 2006 Astec RT 660

**URL:** <https://www.constructionequipmentguide.com/used-equipment/astec/trenching-boring-cable-plows/rt_660/id/89431593>

> This machine has been sold or is not currently for sale.

## Listing details

- **Price:** Sold
- **Listing ID:** 89431593
- **Year:** 2006
- **Manufacturer:** Astec
- **Model:** RT 660
- **Category:** Trenching / Boring / Cable Plows
- **Type:** Trenchers
- **Serial number:** RT660X44154
- **Location:** Fort Worth, Tx
- **Auction starts:** 2026-10-14

## Description

Canopy, Tier 1, US EPA Label, Cummins 4 Cylinder 67 hp 3.9 L Diesel Engine, Hydrostatic Drive, 29 in Wide x 88 in Long Dirt Trencher Chain, Angle Blade Closing Time: 2026-10-14 01:40:25 PM

## About this model

The Astec RT660 is a trenching, boring, and cable plow machine used in utility installation and underground construction applications. It is designed for placing cable, conduit, and other underground utilities with controlled trenching and plowing operations. The RT660 is part of Astec's equipment lineup for infrastructure work where precise ground disturbance and efficient utility placement are required. Typical uses include telecommunications, power distribution, and pipeline-related installation tasks. As a specialized underground construction machine, the Astec RT660 is associated with cable plowing and trenching operations in soil conditions suited to utility installation and right-of-way work.

## Photos

![2006 Astec RT 660](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23208/17/11e49343-1c01-45fe-9df4-d62800632781-hr.jpg)

![2006 Astec RT 660 photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23208/17/2c986daf-f9a1-4bb1-aebb-03faf6fa7063-hr.jpg)

![2006 Astec RT 660 photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23208/17/c70f992f-a59d-49e1-b9d6-4ae1de20dad6-hr.jpg)

![2006 Astec RT 660 photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23208/17/bc977616-86a7-4384-b595-f9aa8d6afdb0-hr.jpg)

![2006 Astec RT 660 photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23208/17/bcf751be-4e84-418e-8403-45f6b59b9544-hr.jpg)

![2006 Astec RT 660 photo 6](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23208/17/cda0ca67-9903-4a63-b20b-f1afdb74cdcd-hr.jpg)

![2006 Astec RT 660 photo 7](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23208/17/d52f418b-e073-4fe9-a9a2-f66ebe7c5e23-hr.jpg)