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305 CR

Mini Excavators

Built for tough work The 305 Compact Radius Mini Hydraulic Excavator is built to the same high standard as larger Caterpillar excavators. Stylish and innovative design mean the upper structure swings within the undercarriage width, thus offering the optimum performance in the tightest of applications.

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Engine Model 3013
Net Power 31.3 kW
Gross Power 32 kW
Operating Weight 4940 kg

Availability Please Call Admin

FEATURES & BENEFITS

Performance and Versatility

Compact RadiusThe compact radius of the 305CR's upper structure lies within the width of the undercarriage allowing unrestricted operation when working next to obstacles.... Read more

Comfort and Ease of Operation

Operator StationThe operator station is spacious, with the dimensions of a larger excavator cab and is easy to enter and exit via the sliding door. Tinted glass reduces... Read more

Serviceability

Engine EnclosureThe large opening tilt-up engine cover provides easy, ground level access to all maintenance checkpoints. Removable panels on the rear side of the engine... Read more

Customer Support

Unmatched dealer supportWith excellent equipment management services and good parts availability - most within 24 hours - provide maximum uptime and minimum repair costs.... Read more

Work Tools

Work ToolsThe 305CR Mini Hydraulic Excavator utilizes work tools which have been designed to extend the versatility of the machine. Built for performance and durability,... Read more

SPECIFICATIONS FOR 305 CR

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Engine
Engine Model 3013
Net Power 31.3 kW
Gross Power 32 kW
Weights
Operating Weight 4940 kg
Operating Weight - With Cab 4990 kg
Dimensions
Maximum Digging Depth - Standard Stick 3530 mm
Maximum Reach - Ground Level - Standard Stick 5750 mm
Maximum Dump Height - Long Stick 3960 mm
Track Shoe Width 400 mm
Height - Over Cab 2595 mm
Maximum Vertical Dig Depth - Standard Stick 2750 mm
Maximum Horizontal Reach - Long Stick 6270 mm
Center Ground Clearance 625 mm
Maximum Horizontal Reach - Standard Stick 5890 mm
Track Gauge 1580 mm
Width - Upper Structure 2080 mm
Maximum Reach - Ground Level - Long Stick 6140 mm
Shipping Length 5365 mm
Width - Over Track 1980 mm
Maximum Dump Height - Standard Stick 3730 mm
Maximum Cutting Height - Long Stick 5600 mm
Swing Radius - Rear 1090 mm
Maximum Digging Depth - Long Stick 3930 mm
Maximum Cutting Height - Standard Stick 5370 mm
Maximum Vertical Dig Depth - Long Stick 3370 mm
Height - Over Canopy 2595 mm
Engine Dimensions
Bore 90 mm
Stroke 90 mm
Displacement 2.29 l
Travel System
Gradeability - Maximum - High 25 °
Travel Speed - Low 2.7 km/h
Travel Speed - High 4.6 km/h
Hydraulic System
Pump - Gear (Tandem) 52.1 l/min
Pump - Gear (Single) 42.1 l/min
Operating Pressure - Equipment 245 bar
Digging Force - Stick - Standard 42 kN
Digging Force - Stick - Long 23.3 kN
Digging Force - Bucket 42 kN
Operating Pressure - Travel 245 bar
Operating Pressure - Swing 245 bar
Auxiliary Circuit - Primary (245 bar/3,553 psi) 94.2 l/min
Swing System
Type Hydraulic Motor Driven
Machine Swing Speed 9.6 r/min
Boom Swing - Left - Without Stop 80 °
Boom Swing - Left - With Stop 55 °
Boom Swing - Right 50 °
Electrical System
Type Twelve-volt system
Blade
Width 1980 mm
Dig Depth 360 mm
Lift Height 460 mm
Service Refill Capacities
Cooling System TAG 7 l
Engine Oil 8.3 l
Hydraulic Tank 57 l
Fuel Tank 68 l
Hydraulic System 85 l
MSC Comments
MSC Spec Date 1/1/2000

SELECT MODELS TO COMPARE

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Engine Model Mitsubishi L3E NA Diesel
Net Power 13.5 kW
Gross Power 14 kW
Operating Weight 1610 kg
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Net Power 51.8 kW
Stroke 120 mm
Note Net power advertised is the power available at the flywheel when the engine is equipped with air cleaner, exhaust system and fan.
Bore 94 mm
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Engine Model Cat® C2.4 Turbo
Net Power 37.7 kW
Displacement 2.4 l
Stroke 102.4 mm
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303E CR

Net Power 17.5 kW
Engine Model Cat C1.3
Gross Power - ISO 14396 18.5 kW
Note Cat C1.3 engine meets U.S. EPA Tier 4 Final/EU Stage V emission standards.
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301.8

Net Power 15.7 kW
Operating Weight 2029 kg
Dig Depth 2570 mm
Engine Model C1.1
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305E CR

Engine Model Cat® C2.4
Net Power 30 kW
Gross Power 31.2 kW
Operating Weight 4915 kg
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305C CR

Engine Model Mitsubishi S4Q2-T
Net Power 35 kW
Gross Power 36.2 kW
Operating Weight 5200 kg
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301.6C

Engine Model L3E
Net Power 13.5 kW
Operating Weight 1730 kg
Maximum Vertical Dig Depth - Long Stick 2320 mm²
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