305 CR Mini Hydraulic Excavator
The Cat® 305 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
Weights
- Operating Weight
- 12688 lb
- Note (1)
- *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, straight blade, no bucket and no extra counterweight.
- Note (2)
- **Maximum Weight is based on steel tracks with pads, operator, full fuel tank, long stick, straight blade, extra counterweight and no bucket.
Service Refill Capacities
- Engine Oil
- 1.6 gal (US)
- Hydraulic Tank
- 16 gal (US)
- Hydraulic System
- 20 gal (US)
- Cooling System
- 2.9 gal (US)
- Fuel Tank
- 17 gal (US)
Engine
- Bore
- 3.3 in
- Stroke
- 3.9 in
- Displacement
- 101 in²
- Emissions
- The Cat® C1.7 engine meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
- Note (2)
- Net power advertised is the power available at the flywheel when the engine is at the rated speed of 2400 rpm and the engine is installed with the factory configured fan, air intake system, exhaust sy
- Engine Model
- C1.7 Turbo
- Note
- Advertised power is tested per the specified standard in effect at the time of manufacture.
- Net Power
- 45 hp
Shipping
- UPC
- 13.2
Hydraulic System
- Type
- Load Sensing Hydraulics with Variable Displacement Piston Pump
- Download 305 CR Small Product Brochure (NACD)
- Download Cat Mini Hydraulic Excavators Product Line Brochure (North America)
- Download Options And Accessories Kit Guide for Mini Hydraulic Excavators
- Download Cat Attachments for Mini Excavators Brochure
- Download Attachment Compatibility Guide for Mini Excavators