CAT Hydraulic Excavator Mini 303 CR

The Cat^® 303 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.

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Specifications
Benefits & features

Overview

The Cat^® 303 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.

Engine

Displacement

1.1 l

Stroke

81 mm

Note (2)

**Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.

Dimensions - Long Stick

Vertical Wall

2070 mm

Tail Swing without Counterweight

775 mm

Maximum Blade Height

385 mm

Moldboard.

Width

1550 mm

Turning Circle

Note

*Overall Shipping Length depends on blade position during shipment.

Note

European Union Directive “2000/14/EC”

Note

* Flow and pressure are not combinable. Under load, as flow rises pressure goes down.

Dimensions - Standard Stick

Maximum Dump Clearance

3170 mm

Swing System

Boom Swing - Left

75 °

Hydraulic System

Digging Force - Stick - Standard

16.6 kN

Operating Pressure - Travel

245 bar

Digging Force - Bucket

28.4 kN

Travel System

Maximum Traction Force - High Speed

14.7 kN

Maximum Traction Force - Low Speed

31.4 kN

Travel Speed - Low

2.6 km/h

Service Refill Capacities

Fuel Tank

45 l

Hydraulic System

35 l

Weight Increase from Minimum Configuration

Extra Counterweight

250 kg

Certification - Cab and Canopy

Tip Over Protective Structure (TOPS)

ISO 12117:1997

4 Industry First Features
Cat Exclusives in a Mini Excavator
Up to 5% Lower Total Ownership Costs
with more common parts, lower repair costs and tilt up cab
Up to 10% More Performance
with programmable operator settings and faster cyle times

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