Equipment ↠ Caterpillar ↠ Mini Excavators ↠ Caterpillar 306CR

Caterpillar 306CR For Sale in Milford, MA

Name: Caterpillar 306CR
Brand: Caterpillar
SKU: 88848751
Price: 69096 USD
Availability: InStock

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For Sale: $69,096.00 USD

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Milton Cat

Milton Cat Dealer Info

Milton Cat Website

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Machine Info:

Hours:	3223
Serial Number:	6G604291
Machine Location:	MILFORD, MA
More Information:	https://catused.com/cu/10289896

Description:

Air Conditioner, Auxiliary Hydraulics Pressure - Standard Flow, Boom - 1 Piece, Bucket, Car Body - Standard, Combined Hydraulics - One Way, Connectivity Source - Product Link, Coupler - Quick, Coupler Type - Hydraulic, Emissions Level - EPA - Tier4, Engine Enclosures, Hand and Foot Control, Lighting, Machine Control System Brand - CAT, Mirrors, Online Owner's Manual , Radio - Bluetooth, Regulatory Marking, Regulatory Status - EPA Certified, Rubber Track, Stick - Medium, Thumb Type - Hydraulic, Tier 1 Compliant, Tier 2 Compliant, Ultra Low Sulfur Diesel Fuel

Machine Details:

GENERAL APPEARANCE
Cleaning Required	Yes
Extra Fuel Tanks	No
SAFETY ITEMS
ROPS	Yes
ROPS Certification Plate	No
Safety Decals In Place	Yes
Safety Decals Legible	Yes
OPERATOR STATION
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
COOLING SYSTEM
Compression in Radiator	No
ELECTRICAL, STARTING AND CHARGING SYSTEM
Ether Aid	No
HYDRAULICS
Boom Cylinder	Good
Bucket Cylinder	Good
Control Linkage	Good
Hose Lines	Good
Hydraulic Swivel	Good
Operating Condition - HYDRAULICS	Good
Pump Drive	Good
Pumps & Valves	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	Yes
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
BUCKET
Quick Coupler	Yes
UNDERCARRIAGE
Track Frame - Left	Good
Track Frame - Right	Good

From the manufacturer:

Supplied by HeavyEquipmentData.com →

The Caterpillar 306 CR is a compact mini excavator designed for construction, utility, landscaping, and site preparation work. It features a reduced tail swing design for operation in confined spaces while maintaining digging performance and stability. The 306 CR is commonly used for trenching, grading, lifting, and material handling on urban job sites and residential projects. Caterpillar equips the model with a fuel-efficient diesel engine, hydraulic system, and operator-focused controls. Its compact size supports transportability and access to restricted work areas. The Caterpillar 306 CR is part of Caterpillar's mini excavator lineup for light to medium-duty excavation applications.

General Specifications
Digging Depth ft. (m) (Since 2025)	12.2 (3.7)
Digging Reach ft. (m) (Since 2025)	20.1 (6.1)
Engine (Since 2021)	C2.4 Turbo
Engine (2023)	C2.4 Turbo
Engine hp (kW) (Since 2025)	55.9 (41.7)
Max Digging Depth (Since 2021)	91 ft (28 m)
Max Digging Depth (Since 2023)	162 in ft (49 m)
Net Power (Since 2021)	56 hp (42 kw)
Net Power (2023)	56 hp (42 kw)
Operating Weight (Since 2021)	11,334 lbs (5,141 kg)
Operating Weight (Since 2023)	15,766 lbs (7,151 kg)
Operating Weight lbs. (kg) (Since 2025)	15,671 (7,107)

Dealer Contact Info:

Milton Cat

Milton Cat Dealer Info

Milton Cat Website

Email Milton Cat.

Click for Phone Number

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Fort Washington, PA 19034
800-523-2200

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Caterpillar 306CR For Sale in Milford, MA

Milton Cat

Machine Info:

Description:

Machine Details:

From the manufacturer:

Dealer Contact Info:

Milton Cat

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