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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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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 (2)
Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust s
Note
Net power is tested per ISO 9249 and 80/1269/EEC.
Engine Model
C1.1 Turbo

Weights

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

Service Refill Capacities

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

Hydraulic System

Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Note
* Flow and pressure are not combinable. Under load, as flow rises pressure goes down.

Shipping

UPC
*Overall Shipping Length depends on blade position during shipment.