# 2018 Caterpillar 320 for Sale in Londonderry, NH

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/excavators/320/id/85605766>

## Listing details

- **Price:** Call for price
- **Listing ID:** 85605766
- **Year:** 2018
- **Manufacturer:** Caterpillar
- **Model:** 320
- **Category:** Excavators
- **Type:** Standard Excavators
- **Stock number:** E5254
- **Location:** Londonderry, NH

## Description

A/C, AUXILIARY HYDRAULICS, CAT HYDRAULIC QUICK COUPLER, 48" CAT DIGGING BUCKET, TIER-4 FINAL DIESEL ENGINE, 2-D GRADE CONTROL, CONTROL PATTERN CHANGER, 32" TRIPLE-GROUSER PADS, HYDRAULIC HAMMER AVAILABLE AT ADDITIONAL COST, CALL FOR PRICING

## Machine details

### General Specifications

- **hours:** 6269
- **airconditioning:** Yes
- **heater:** Yes
- **operatingweight:** 49600
- **operatingweightUnit:** pound
- **hydraux:** Yes
- **quickattach:** Yes
- **enginerebuilt:** No
- **ropstype:** Enclosed
- **thumb:** No
- **trackshoewidth:** 32
- **trackshoewidthUnit:** inch
- **tracktype:** Steel
- **enginetier:** USA Tier 4 Final
- **patternchanger:** Yes
- **blade:** No
- **extendable:** No
- **coupler:** Yes
- **bucketwidth:** 48
- **bucketwidthUnit:** inch
- **boomswing:** No
- **tailswingconfiguration:** Conventional
- **screens:** No
- **boomtype:** 1-Piece
- **boomreachtype:** Standard
- **amphibious:** No

## Manufacturer specifications

### Dimensions

- **Height:** 9.9167 ft (3.02 m)
- **Length:** 31.3333 ft (9.55 m)
- **Weight:** 49600 lbs (22498.21 kg)
- **Width:** 10.4167 ft (3.18 m)

### General Specifications

- **Digging Depth (since 2025):** 22 ft (6.71 m)
- **Digging Reach (since 2025):** 32.3 ft (9.85 m)
- **Engine (since 2025):** 172 hp (128.26 kw)
- **Operating Weight (since 2025):** 49,800 lbs (22585.03 kg)

## About this model

The Caterpillar 320 is a hydraulic excavator in Caterpillar's medium excavator class, used for digging, trenching, lifting, loading, and general earthmoving. It is commonly configured with a standard boom and stick, bucket, cab, and undercarriage designed for construction, utility, roadwork, and site preparation applications. The 320 series is known for combining operating efficiency, controllability, and service access in a machine size suited to a wide range of jobsite conditions. Depending on model year and configuration, the Caterpillar 320 may include advanced hydraulic controls, fuel-saving systems, and operator comfort features. It is widely used in commercial and civil construction.

## Photos

![2018 Caterpillar 320](https://media.sandhills.com/img.axd?id=11040423937&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENIuXckks3P6D160vUMM%2blz7)

![2018 Caterpillar 320 photo 2](https://media.sandhills.com/img.axd?id=11040423643&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENL3UFUMATb2RqDwy0WhJzE4)

![2018 Caterpillar 320 photo 3](https://media.sandhills.com/img.axd?id=11040423680&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENKikWBYzOlZvwJ1JBfd3%2f4I)

![2018 Caterpillar 320 photo 4](https://media.sandhills.com/img.axd?id=11040423694&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENKV6mPvECJkMLZoDJzWm8dy)

![2018 Caterpillar 320 photo 5](https://media.sandhills.com/img.axd?id=11040423737&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENKURSM%2fJbP1ocewM0AUlDCy)

![2018 Caterpillar 320 photo 6](https://media.sandhills.com/img.axd?id=11040423770&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENIU6FRVCTQ4I19QuBWRGPlB)

![2018 Caterpillar 320 photo 7](https://media.sandhills.com/img.axd?id=11040423777&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENIMesfSzsk2dAyjrTu8EWYZ)

![2018 Caterpillar 320 photo 8](https://media.sandhills.com/img.axd?id=11040423790&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENKQN%2b%2bV0Me6osi9Ovas1Rwf)

![2018 Caterpillar 320 photo 9](https://media.sandhills.com/img.axd?id=11040423833&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENKZ6F27WkhHM%2bwbE%2b6cU6Ks)

![2018 Caterpillar 320 photo 10](https://media.sandhills.com/img.axd?id=11040423784&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENJEAtv8bNCnIjZBj1LeC%2fXu)

![2018 Caterpillar 320 photo 11](https://media.sandhills.com/img.axd?id=11040423762&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENKGEBovnmHNmXIMYQ0qBsoE)

![2018 Caterpillar 320 photo 12](https://media.sandhills.com/img.axd?id=11040423747&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENKFJR%2bQMq%2fFeNvdbF4yeiHD)

![2018 Caterpillar 320 photo 13](https://media.sandhills.com/img.axd?id=11040423888&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENJjjVtCbW%2bJMuztGiC6oP04)

![2018 Caterpillar 320 photo 14](https://media.sandhills.com/img.axd?id=11040423924&wid=0&rwl=False&p=&ext=&w=600&h=400&t=&lp=&c=True&wt=False&sz=Max&rt=0&checksum=AjurdQ1EENKbxBdiKiC7h9Dg9PKjRg5N)