Cat 303.5D CR Mini Hydraulic Excavator
The Cat 303.5D CR delivers high performance in a compact radius design to help you work in the tightest applications.
Documents
- Download PDFProduct Spec Document
- Download PDFProduct Diagram
Specifications
- Mitsubishi S3Q2Engine Model
- 30.0 hp (22.0 kW)Net Power
- 7800.0 lb (3540.0 kg)Operating Weight
- 8160.0 lb (3700.0 kg)Operating Weight with Cab
- 9.5 ft (2880.0 mm)Max digging depth - standard stick
- 16.7 ft (5060.0 mm)Max reach ground level - standard stick
- 31.0 hp (23.2 kW)Gross Power
- 3.5 in (88.0 mm)Bore
- 4.1 in (103.0 mm)Stroke

