304 Mini Excavator
The Cat® 304 Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
Weights
- Operating Weight
- 9867 lb
- Note (2)
- **Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, straight blade, extra counterweight and no bucket.
- Note (1)
- *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, straight blade, no bucket and no extra counterweight.
Engine
- Net Power
- 45 HP
- Bore
- 3.3 in
- Stroke
- 3.9 in
- Displacement
- 101 in²
- Emissions
- Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
- Note
- 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
- Engine Model
- C1.7 Turbo
Sound
- Note
- European Union Directive “2000/14/EC”
Service Refill Capacities
- Hydraulic Tank
- 14 gal (US)
- Engine Oil
- 1.6 gal (US)
- Cooling System
- 2.9 gal (US)
- Fuel Tank
- 17 gal (US)
- Hydraulic System
- 17 gal (US)
Hydraulic System
- Type
- Load Sensing Hydraulics with Variable Displacement Piston Pump
Shipping
- UPC
- 96%
- Download 304 Small Product Brochure (AUZ, EU, NACD)
- Download Cat Mini Hydraulic Excavators Product Line Brochure (North America)
- Download Cat Mini Hydraulic Excavators Product Line Brochure (Europe)
- Download Options And Accessories Kit Guide for Mini Hydraulic Excavators
- Download Cat Attachments for Mini Excavators Brochure
- Download Attachment Compatibility Guide for Mini Excavators