# 2021 Caterpillar 30550 for Sale in Brooklyn, MS

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/mini-excavators/30550/id/89133407>

## Listing details

- **Price:** Auction pricing
- **Listing ID:** 89133407
- **Year:** 2021
- **Manufacturer:** Caterpillar
- **Model:** 30550
- **Category:** Mini Excavators
- **Hours:** 0
- **Serial number:** CAT3055EEWE213513
- **Location:** Brooklyn, MS
- **Auction starts:** 2026-09-18

## Description

CATERPILLAR MINI EXCAVATOR, CAB, AC, 4' 9" STICK, 28" BUCKET, MANUAL COUPLER, HYDRAULIC THUMB, DOZER, 16", TBG W/ RUBBER PADS, HOUR METER READS: 798

## About this model

The Caterpillar 30550 is a compact mini excavator designed for digging, trenching, grading, and utility work in confined jobsite conditions. As part of Caterpillar's mini excavator range, it is built for maneuverability, transportability, and efficient operation on landscaping, construction, and municipal projects. Typical features associated with this class include a compact tail swing, hydraulic versatility, and compatibility with a range of buckets and attachments. The Caterpillar 30550 is suited to applications where access is limited and precise control is required. It is commonly referenced in equipment listings, fleet inventories, and search indexing for mini excavator specifications and model identification.

## Photos

![2021 Caterpillar 30550](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/2f60f7ab7ceef2caee41f88937bbfbf2?_=1788361003024)

![2021 Caterpillar 30550 photo 2](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/7ec5c6b631f42f6a23653d7bbad86b17?_=1788361003024)

![2021 Caterpillar 30550 photo 3](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/bd5ffe54b083dff6c9879e8c8ffd2220?_=1788361003024)

![2021 Caterpillar 30550 photo 4](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/4c2986b2fdf089e8d994f105a467ee92?_=1788361003024)

![2021 Caterpillar 30550 photo 5](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/4b9c832f96701af2fba6cd8c1481d478?_=1788361003024)

![2021 Caterpillar 30550 photo 6](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/d6627772ee0edb0056f660c348db442d?_=1788361003024)

![2021 Caterpillar 30550 photo 7](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/5c5c8510035c809b0d531ddf36a0a994?_=1788361003024)

![2021 Caterpillar 30550 photo 8](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/edb7f4e43a881386c0398bbe4a66ba83?_=1788361003024)

![2021 Caterpillar 30550 photo 9](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/f7b04f1abadca6df1b481a4e9e929aaf?_=1788361003024)

![2021 Caterpillar 30550 photo 10](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/45e136a96aac3c47bb6746324e26249d?_=1788361003024)

![2021 Caterpillar 30550 photo 11](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/1adbbccfe568ea46cc1301beb4af24be?_=1788361003024)

![2021 Caterpillar 30550 photo 12](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/1fc068a3ab6b1626bcc4a9ef6d3ddf19?_=1788361003024)

![2021 Caterpillar 30550 photo 13](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/baa767f1d5b79287ac94444ec1fd621d?_=1788361003024)

![2021 Caterpillar 30550 photo 14](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/a5e5252ef5602e17615f42b1fcb0242c?_=1788361003024)

![2021 Caterpillar 30550 photo 15](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/40db844baa11d3e01fb3b02048b146bc?_=1788361003024)

![2021 Caterpillar 30550 photo 16](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/49340a9527f3188463566b53007cc8f9?_=1788361003024)

![2021 Caterpillar 30550 photo 17](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/9d005e6cd747f5c3638b86b38d78df9d?_=1788361003024)

![2021 Caterpillar 30550 photo 18](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/85bf2d94c559f66624c8df5482bed16c?_=1788361003024)

![2021 Caterpillar 30550 photo 19](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/d67c8f56dfc336e253bf80b2b56befd1?_=1788361003024)

![2021 Caterpillar 30550 photo 20](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/e82838f63591f10ce5db4c1ded325f0e?_=1788361003024)

![2021 Caterpillar 30550 photo 21](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/b16de3687c75c2e2267f2e1d54a47e39?_=1788361003024)

![2021 Caterpillar 30550 photo 22](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/7b535b01a44f06fb817586258b709c12?_=1788361003024)

![2021 Caterpillar 30550 photo 23](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/ef417c44ac20dfdbf0f569a73813f648?_=1788361003024)

![2021 Caterpillar 30550 photo 24](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/90e4fc4d4f081554d31096eb483c5919?_=1788361003024)

![2021 Caterpillar 30550 photo 25](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/e75bb73df8ca0c1958cb9855b28ac559?_=1788361003024)

![2021 Caterpillar 30550 photo 26](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/4f093ab0ae0b795637111aa8a67e36d6?_=1788361003024)

![2021 Caterpillar 30550 photo 27](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/b79010c29e98e1b436803965bb530388?_=1788361003024)

![2021 Caterpillar 30550 photo 28](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/f4031736729035ec196af4c03f01a6b9?_=1788361003024)

![2021 Caterpillar 30550 photo 29](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/f8b6759b508c8188997f739cbdedb710?_=1788361003024)

![2021 Caterpillar 30550 photo 30](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/631a57e0958e745b05a58d22a8ff0adb?_=1788361003024)

![2021 Caterpillar 30550 photo 31](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/2d1fbb621ca89a25e5038d7c03ffd0ca?_=1788361003024)

![2021 Caterpillar 30550 photo 32](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/87c3b298b506390a360a9dfead2aecee?_=1788361003024)

![2021 Caterpillar 30550 photo 33](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/e052becde46e8a10c2086ea408c00a5d?_=1788361003024)

![2021 Caterpillar 30550 photo 34](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/46258ce060b6b7672b5af7056c826b67?_=1788361003024)

![2021 Caterpillar 30550 photo 35](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/ade56fc7fc81aeb5d48fc3cbeed4433b?_=1788361003024)

![2021 Caterpillar 30550 photo 36](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/230f05c373c0e62d4474412be5c183cc?_=1788361003024)

![2021 Caterpillar 30550 photo 37](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/05c09835223f095d07879dda78a13ec8?_=1788361003024)

![2021 Caterpillar 30550 photo 38](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/903413372ecfd10a4dd0af130f74f38a?_=1788361003024)

![2021 Caterpillar 30550 photo 39](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/ff5bdc8c5e1205a4d2d969684313399c?_=1788361003024)

![2021 Caterpillar 30550 photo 40](https://jeffmartininc.s3.amazonaws.com/0/2026/7/large/c2d3fb28ae1874032438877c48429bbd?_=1788361003024)