CAT 303.5 E

# CAT 303.5E CR Mini Hydraulic Excavator - Full Specifications **Model**: CAT 303.5E CR (Compact Radius) ### 1. Engine - **Engine Model**: Cat C1.8 Turbo Diesel - **Net Power (ISO 9249)**: 31.6 hp 23.6 kW - **Gross Power (ISO 14396)**: 33.3 hp 24.8 kW - **Displacement**: 1.8 L 110 cu in - **Bore x Stroke**: 87 mm x 102.4 mm 3.4 in x 4.0 in - **Emissions**: EPA Tier 4 Final / EU Stage IIIB compliant ### 2. Weights - **Operating Weight (Canopy)**: 3,548 kg 7,822 lb - **Operating Weight (Cab)**: 3,732 kg 8,227 lb - **Weight Includes**: Counterweight, rubber tracks, bucket, operator, full fuel, auxiliary lines ### 3. Performance & Digging Specifications - **Max Digging Depth (Standard Stick)**: 2,880 mm 9.6 ft - **Max Digging Depth (Long Stick)**: 3,560 mm 11.8 ft - **Max Reach at Ground Level (Std)**: 5,060 mm 16.7 ft - **Max Reach at Ground Level (Long)**: 5,540 mm 18.2 ft - **Max Dump Height (Std)**: 3,520 mm 11.5 ft - **Max Dump Height (Long)**: