Menu

305E2 CR (Tier 4 Interim)

Back


View Product Downloads

305E2 CR (Tier 4 Interim) Standard Equipment

Stick
  • – Standard stick

305E2 CR (Tier 4 Interim) Optional Equipment

Stick
  • – Long stick

Overview

The Cat E2 Series Mini Hydraulic Excavators are designed to carry on the solid performance of their E Series predecessors, while adding even greater value for the customer. The new High Definition Hydraulic (HDH) System, redesigned operator station and enhanced digital control panel specially designed for Cat Mini Excavators – COMPASS (Complete, Operation, Maintenance, Performance And Security System) – are all standard features that improve performance and increase value.

Engine

Units:
Engine Model Cat® C2.4 Cat® C2.4 Less
Net Power 40.2 mm H2O 30.0 kg/mm Less
Gross Power 41.8 mm H2O 31.2 kg/mm Less
Net Power - ISO 9249 40.2 mm H2O 30.0 kg/mm Less
Bore 3.4 in 87.0 mm Less
Displacement 146.0 in³ 2.4 l Less
Stroke 4.0 in 102.4 mm Less
Note Cat C2.4 engine meets U.S. EPA Tier 4 Interim/EU Stage IIIA emission standards. Cat C2.4 engine meets U.S. EPA Tier 4 Interim/EU Stage IIIA emission standards. Less
Rated Net Power - ISO 9249 40.2 mm H2O 30.0 kg/mm Less

Weights

Operating Weight 11433.0 lb 5185.0 null Less
Operating Weight - With Cab 11433.0 lb 5185.0 null Less
Note Weight includes rubber tracks, bucket, operator, full fuel and auxiliary lines. Weight includes rubber tracks, bucket, operator, full fuel and auxiliary lines. Less
Operating Weight - With Canopy 11069.0 lb 5020.0 null Less

Travel System

Ground Pressure 4.5 psi 30.8 kPa Less
Maximum Traction Force - High Speed 5418.0 lbf 24.1 kN Less
Maximum Traction Force - Low Speed 10161.0 lbf 45.2 kN Less
Travel Speed - High 2.7 mile/h 4.4 km/h Less
Travel Speed - Low 1.7 mile/h 2.8 km/h Less

Hydraulic System

Auxiliary Circuit - Primary 21.1 gal/min 80.0 l/min Less
Auxiliary Circuit - Secondary 6.6 gal/min 25.0 l/min Less
Digging Force - Stick - Long 4788.0 lbf 21.3 kN Less
Digging Force - Stick - Standard 5553.0 lbf 24.7 kN Less
Operating Pressure - Equipment 3553.0 psi 245.0 bar Less
Operating Pressure - Swing 3132.0 psi 216.0 bar Less
Operating Pressure - Travel 3553.0 psi 245.0 bar Less
Pump Flow 39.6 gal/min 150.0 l/min Less
Digging Force - Bucket 10049.0 lbf 44.7 kN Less
Note Load sensing hydraulics with variable displacement piston pump. Load sensing hydraulics with variable displacement piston pump. Less

Swing System

Machine Swing Speed 10.0 r/min 10.0 r/min Less
Boom Swing - Left - With Stop 60° 60° Less
Boom Swing - Left - Without Stop 80° 80° Less
Swing - Right 50° 50° Less

Blade

Width 78.0 in 1980.0 mm Less
Height 14.8 in 375.0 mm Less
Dig Depth 21.9 in 555.0 mm Less
Lift Height 15.9 in 405.0 mm Less

Service Refill Capacities

Cooling System 2.8 gal (US) 10.5 l Less
Engine Oil 2.5 gal (US) 9.5 l Less
Fuel Tank 16.6 gal (US) 63.0 l Less
Hydraulic System 20.6 gal (US) 78.0 l Less
Hydraulic Tank 18.0 gal (US) 68.3 l Less

Operating Specifications

Maximum Dig Depth 144.0 in 3670.0 mm Less

Operator Station

Operator Station

Operation and Hydraulic Control

Operation and Hydraulic Control

Engine

Engine

COMPASS Control Panel

COMPASS Control Panel

COMPASS Control Panel

COMPASS Control Panel

COMPASS Control Panel

COMPASS Control Panel

COMPASS Control Panel

Compact Radius Design

Undercarriage

Undercarriage

Undercarriage

Dozer Blade

Dozer Blade

Dozer Blade

Coupler and Work Tool Options

Coupler and Work Tool Options

Coupler and Work Tool Options

Coupler and Work Tool Options

Serviceability and Support

Serviceability and Support

Customer Stories

Discover what’s new and how customers like you are benefiting from our products and services. Check back often for updates.

Learn More
Promotions

Looking for that perfect piece of used equipment to complement your fleet? Check out our Used Exclusives, featuring new machines every week!

Learn More
Social

Let’s talk. Connect with us on one of our social channels to start the conversation and see what we’re up to.

Learn More
Branch Locator

Looking for your nearest branch? Get in touch with us today by contacting one of our branches directly. We’re always ready to help.

Learn More
Services

When you choose Finning, you have a wide array of support and specialty services to help you get the most from your equipment.

Learn More
Technology

Integrated technology can help you understand your equipment's output and help extend its lifespan.

Learn More
Finance

Choose from a range of financing solutions that allow you to purchase equipment, parts, services, and technology when you need it.

Learn More

Please share your feedback on Finning.com!

Close window

We are committed to providing you with the best site experience possible.  Please take our brief survey to tell us how we are doing.

Thank you in advance for your time!