# 2021 Caterpillar 309-07CR for Sale in HARRISBURG, PA

**URL:** <https://www.constructionequipmentguide.com/used-equipment/caterpillar/mini-excavators/309-07cr/id/89361556>

## Listing details

- **Price:** $115,789.00 USD
- **Listing ID:** 89361556
- **Year:** 2021
- **Manufacturer:** Caterpillar
- **Model:** 309-07CR
- **Category:** Mini Excavators
- **Hours:** 1064
- **Serial number:** GG900676
- **Location:** HARRISBURG, PA

## Description

MINI EXCAVATOR, Online Owner's Manual

## Machine details

### GENERAL APPEARANCE

- **Cleaning Required:** No
- **Extra Fuel Tanks:** No

### SAFETY ITEMS

- **ROPS:** Yes
- **ROPS Certification Plate:** Yes
- **Safety Decals In Place:** Yes
- **Safety Decals Legible:** Yes

### OPERATOR STATION

- **Current O&MM:** Yes
- **Current Parts Manual:** Yes
- **Current Safety Manual:** Yes

### ENGINE

- **Blow By:** No
- **Knocking:** No
- **Oil Leaks:** No
- **Water in Oil:** No

### COOLING SYSTEM

- **Compression in Radiator:** No

### ELECTRICAL, STARTING AND CHARGING SYSTEM

- **Block Heater:** Yes
- **Ether Aid:** Yes

### HYDRAULICS

- **Boom Cylinder:** Good
- **Bucket Cylinder:** Good
- **Control Linkage:** Good
- **Filter Condition (CUT):** Good
- **Hose Lines:** Good
- **Hydraulic Swivel:** Good
- **Operating Condition - HYDRAULICS:** Good
- **Pump Drive:** Good
- **Pumps & Valves:** Good
- **Rotex:** Good
- **Stick Cylinder:** Good
- **Swing Gear:** Good
- **Swing Motors:** Good
- **Tank:** Good
- **Thumb Cylinder:** Good
- **Travel Motors:** Good

### ATTACHMENTS / WORK TOOLS

- **Auger:** No
- **Claw:** No
- **Crusher:** No
- **Grapple:** No
- **Hammer:** No
- **Pulverizer:** No
- **Rake:** No
- **Ripper:** No
- **Shear:** No
- **Thumb:** No
- **Tilting Ditch Bucket:** No
- **Vibratory Plate:** No

### BOOM

- **Boom Condition:** Good
- **Boom Pins:** Good
- **Pins & Bushings - BOOM:** Good

### STICK

- **Pins & Bushings - STICK:** Good
- **Stick Conditions:** Good
- **Stick Pins:** Good

### UNDERCARRIAGE

- **Track Frame - Left:** Good
- **Track Frame - Right:** Good

## About this model

The Caterpillar 30907CR is a compact mini excavator designed for construction, utility, landscaping, and site preparation work. As part of Caterpillar's mini excavator lineup, it is built for maneuverability in confined spaces while providing digging, trenching, grading, and material handling capability. The 30907CR designation indicates a reduced tail swing configuration, which helps improve operation in tight jobsite conditions. Typical applications include residential construction, municipal maintenance, and light demolition. Caterpillar mini excavators are commonly selected for their hydraulic performance, operator comfort, and transportability. The 30907CR fits projects that require a small footprint and versatile earthmoving capability.

## Photos

![2021 Caterpillar 309-07CR](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kNmMwN2FmNmIxMGY5M2FmZWJiNzllNGFmNWMzZWFjMyYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyYzNjExOQ==)

![2021 Caterpillar 309-07CR photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mNTU1YzhiOGVjYzA3YTcwYThmM2ZlODczMzY0MWEwZSYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY0NDA1Nw==)

![2021 Caterpillar 309-07CR photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lOWY3MGNlMjhjYzNhMmIyOTJiZmQ1ODZjNGNhNGYyMCYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyYxMTkzNg==)

![2021 Caterpillar 309-07CR photo 4](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kYzY5OGQ4MTA4ODRmODgyOTQ5YjkwMDBhNWY2NDJkYyYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyYyOTU5NQ==)

![2021 Caterpillar 309-07CR photo 5](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lZDQ2OWM5NjBhOWVmMmU5ZTYxNmI2ZTc5NDdiOGZkNyYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY0OTE3Ng==)

![2021 Caterpillar 309-07CR photo 6](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mMmE1MGU0YzI2NmExNWQ0YzAzMDMwN2I1ODQ2Y2E1OCYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY2MzU0Nw==)

![2021 Caterpillar 309-07CR photo 7](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05MWQ1OTc1ZGYxN2M4MDE2OWUwMmZjMjkzZjQ0MzNmZiYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyYyMzMwMw==)

![2021 Caterpillar 309-07CR photo 8](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04MWVmNDFjZjQ2YWJjYjY3ZDdhMWEwNDZjNjY1N2EwZCYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyYzODY5Nw==)

![2021 Caterpillar 309-07CR photo 9](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lMDJiMWVmN2NiOGFmOTU5YjUzODNlNjJiNDMzYzAzYyYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyYxMzYw)

![2021 Caterpillar 309-07CR photo 10](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kYTYxYzAyODg0ZTMwZjZmZGJjMjMxZGVlMjdjYmY1MyYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY0NDUwMg==)

![2021 Caterpillar 309-07CR photo 11](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lMmZhMDY3MTVmMDY1YzY0YzAyOWUwOGJiMzYzMjQxYiYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY0MTY0OQ==)

![2021 Caterpillar 309-07CR photo 12](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lOTlhMTU0NzY2YjNkNzZkZWNhZWI5MDdjYTYxMWZjMSYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyYzMDY1)

![2021 Caterpillar 309-07CR photo 13](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jNzQ1OTZlMjE1MDNkNmI4YjM4N2I0YjNiOWFmMDg4MiYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY0NTc3OQ==)

![2021 Caterpillar 309-07CR photo 14](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lYmM4ZDQwNDZlNjFiZjhkZjI4YjE0MmRmMTQ1NjJhMCYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyYzMTU4Ng==)

![2021 Caterpillar 309-07CR photo 15](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04MDk1MDc2OTk0MDI1ZWE2ZTE0ZGJlNDE4OTMxYWFiNyYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyYyMjU4OA==)

![2021 Caterpillar 309-07CR photo 16](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hMWI5NjU2MGFjNTYyZDk2ZjgyZGU1MGQyNGYyOTdhYSYkdHh0PUNMRVZFTEFORCUyMEJST1RIRVJTJTIwRVFVSVBNRU5UJTIwQ09NUEFOWSUyMElOQyY2MTQxOA==)