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

Cat Specs
Photos
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Weights

Operating Weight
7817 lb
Note (2)
**Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight.
Note (1)
*Minimum Weight is based on fixed rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight.

Engine

Net Power
23.6 HP
Emissions
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Bore
3 in
Stroke
3.2 in
Displacement
69 in²
Note
Advertised power is tested per the specified standard in effect at the time of manufacture.
Engine Model
C1.1 Turbo

Sound

Note
European Union Directive “2000/14/EC”

Service Refill Capacities

Hydraulic Tank
4.8 gal (US)
Engine Oil
1.1 gal (US)
Cooling System
1.1 gal (US)
Fuel Tank
11.9 gal (US)
Hydraulic System
9.2 gal (US)

Shipping

UPC
95%

Hydraulic System

Type
Load Sensing Hydraulics with Variable Displacement Piston Pump