# 2021 Caterpillar 303.5CR for Sale in Clarksville , TN **URL:** ## Listing details - **Price:** $41,000.00 USD - **Listing ID:** 89117784 - **Year:** 2021 - **Manufacturer:** Caterpillar - **Model:** 303.5CR - **Category:** Mini Excavators - **Hours:** 663 - **Serial number:** RE900121 - **Location:** Clarksville , TN ## Description Anti-theft System, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Boom Check Valve, Bucket, Car Body - Standard, Combined Hydraulics - Two Way, Coupler - Quick, Coupler Type - Mechanical, Engine Enclosures, Hand and Foot Control, Lighting, Mirrors, Online Owner's Manual , Rubber Track, Stick - Medium, Stick Check Valve, Thumb Type - Hydraulic, Ultra Low Sulfur Diesel Fuel ## Machine details ### GENERAL APPEARANCE - **Cleaning Required:** No - **Extra Fuel Tanks:** No - **Cleaning Required:** No - **Extra Fuel Tanks:** No ### SAFETY ITEMS - **ROPS:** Yes - **ROPS Certification Plate:** Yes - **Safety Decals In Place:** Yes - **Safety Decals Legible:** Yes - **ROPS:** Yes - **ROPS Certification Plate:** Yes - **Safety Decals In Place:** Yes - **Safety Decals Legible:** Yes ### OPERATOR STATION - **Current O&MM:** No - **Current Parts Manual:** No - **Current Safety Manual:** No - **Current O&MM:** No - **Current Parts Manual:** No - **Current Safety Manual:** No ### ENGINE - **Blow By:** No - **Knocking:** No - **Oil Leaks:** No - **Water in Oil:** No - **Blow By:** No - **Knocking:** No - **Oil Leaks:** No - **Water in Oil:** No ### COOLING SYSTEM - **Compression in Radiator:** No - **Compression in Radiator:** No ### ELECTRICAL, STARTING AND CHARGING SYSTEM - **Notes - ELECTRICAL, STARTING AND CHARGING SYSTEM:** Good - **Notes - ELECTRICAL, STARTING AND CHARGING SYSTEM:** Good ### HYDRAULICS - **Notes - HYDRAULICS:** Good - **Notes - HYDRAULICS:** Good ### ATTACHMENTS / WORK TOOLS - **Thumb:** Yes - **Thumb:** Yes ### BOOM - **Notes - BOOM:** The boom swing frame has pin and bushing play to the house - **Notes - BOOM:** The boom swing frame has pin and bushing play to the house ### STICK - **Notes - STICK:** Has some play - **Notes - STICK:** Has some play ### BUCKET - **Quick Coupler:** Yes - **Quick Coupler:** Yes ### UNDERCARRIAGE - **Pins & Bushings Turned?:** No - **Pins & Bushings Turned?:** No ### FINAL DRIVES - **Notes - FINAL DRIVES:** Good - **Notes - FINAL DRIVES:** Good ### COMMENTS, MISC. REPAIRS, GENERAL REMARKS - **comment 1:** MACHINE HAD A 500HR SERVICE DONE AT 572HR - **comment 1:** MACHINE HAD A 500HR SERVICE DONE AT 572HR ## Manufacturer specifications ### General Specifications - **Digging Depth (since 2025):** 9.7 ft (2.96 m) - **Digging Reach (since 2025):** 17.7 ft (5.39 m) - **Engine (since 2023):** C1.7 - **Engine (since 2025):** 23.6 hp (17.6 kw) - **Max Digging Depth (since 2023):** 122.4 in ft (37.31 m) - **Net Power (since 2023):** 45 hp (33.56 kw) - **Operating Weight (since 2023):** 9239 lbs (4190.02 kg) - **Operating Weight (since 2025):** 9,239 lbs (4190.75 kg) ## About this model The Caterpillar 303.5 CR is a compact mini excavator designed for digging, trenching, grading, and utility work in confined job sites. Part of Caterpillar's mini excavator range, the 303.5 CR features a reduced tail swing design for improved maneuverability in tight spaces. It is commonly used in landscaping, construction, municipal work, and site preparation. Typical applications include foundation digging, pipe installation, and material handling. The machine is available with a range of bucket and attachment options, supporting versatility across light to medium-duty excavation tasks. Its compact size makes it suitable for urban and residential projects with limited access. ## Photos ![2021 Caterpillar 303.5CR](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hMWZkNTE5MmEwZDhlNzU1YjE0ZTJhMTE1NzNlNGE3OSYkdHh0PVRIT01QU09OJTIwTUFDSElORVJZJTIwQ09NTUVSQ0UlMjBDT1JQT1JBVElPTiY2MDQ1MA==) ![2021 Caterpillar 303.5CR photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04NWEwM2IyNTk5OTExZWMxOGQ1ZTI1NDZjZTZjNDRlMyYkdHh0PVRIT01QU09OJTIwTUFDSElORVJZJTIwQ09NTUVSQ0UlMjBDT1JQT1JBVElPTiY2MjQ1OA==) ![2021 Caterpillar 303.5CR photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hZWQwZjljZjlhZGYzZTFkYjNlMzYzODAxOWM0NTkyNCYkdHh0PVRIT01QU09OJTIwTUFDSElORVJZJTIwQ09NTUVSQ0UlMjBDT1JQT1JBVElPTiYxNDc2MA==) ![2021 Caterpillar 303.5CR photo 4](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mNWExMzBjMDc0ZmY0MTAwOTE3ODY1NjI4MTM2ZDU5ZCYkdHh0PVRIT01QU09OJTIwTUFDSElORVJZJTIwQ09NTUVSQ0UlMjBDT1JQT1JBVElPTiYyNDkyMQ==) ![2021 Caterpillar 303.5CR photo 5](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iNmJjZDgxMTMyYmIxNDBkYzJkZGI4MTc2NWNlODNkNSYkdHh0PVRIT01QU09OJTIwTUFDSElORVJZJTIwQ09NTUVSQ0UlMjBDT1JQT1JBVElPTiYyOTkyMQ==) ![2021 Caterpillar 303.5CR photo 6](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05ZDZlOTVmZGE5ZDgyMDRlZjQ2MDk1YmJkY2YyZjJjYiYkdHh0PVRIT01QU09OJTIwTUFDSElORVJZJTIwQ09NTUVSQ0UlMjBDT1JQT1JBVElPTiY1MDYwMw==) ![2021 Caterpillar 303.5CR photo 7](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mOWM1NGJkZmJkNzk1MDMyZTRiMmY2YmM1YzkzNDE3ZCYkdHh0PVRIT01QU09OJTIwTUFDSElORVJZJTIwQ09NTUVSQ0UlMjBDT1JQT1JBVElPTiYyNzcxNQ==) ![2021 Caterpillar 303.5CR photo 8](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hNzhlN2U5NDQ5ZmRjODY4Y2JlM2Y5MjE5NTZjN2EzNiYkdHh0PVRIT01QU09OJTIwTUFDSElORVJZJTIwQ09NTUVSQ0UlMjBDT1JQT1JBVElPTiYyNDU3) ![2021 Caterpillar 303.5CR photo 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