301.7 CR Mini Hydraulic Excavator
The Cat® 301.7 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
Engine
- Net Power
- 21 HP
- Bore
- 3 in
- Stroke
- 3.2 in
- Displacement
- 69 in²
- Note (1)
- Advertised power is tested per the specified standard in effect at the time of manufacture.
- 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
- C1.1
Weights
- Operating Weight
- 4222 lb
- Note (2)
- **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
- Note (1)
- *Minimum Weight is based on rubber tracks, operator, expandable undercarriage and full fuel tank.
Sound
- Note
- European Union Directive “2000/14/EC”
Service Refill Capacities
- Hydraulic Tank
- 4.8 gal (US)
- Engine Oil
- 1.2 gal (US)
- Hydraulic System
- 6.9 gal (US)
- Fuel Tank
- 5.8 gal (US)
- Cooling System
- 1 gal (US)
Hydraulic System
- Type
- Load Sensing Hydraulics with Variable Displacement Piston Pump
Shipping
- UPC
- 95%
- Download 301.7 CR Small Product Brochure (Global except China and Japan)
- 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