CAT 308 E 2 CR

# CAT 308E2 CR Technical Specifications ## Basic Data - Model: CAT 308E2 CR - Machine type: Compact‑radius Crawler Hydraulic Excavator - Operating weight: 8400 kg - Standard bucket capacity: 0.33 m³ - Bucket width: 800 mm - Dozer blade: Equipped ## Engine - Engine brand: CATERPILLAR - Engine model: C3.3B - Fuel: Diesel - Rated power: 48.5 kW / 2400 rpm - Engine type: In‑line, 4‑cylinder water‑cooled - Displacement: 3330 cm³ - Emission standard: EU Stage IIIB - Turbocharger: Yes - Intercooler: No - Particulate filter: Yes（DPF fitted） - Fuel consumption: 7.6 L/h - Fuel tank capacity: 125 L ## Hydraulic & Travel System - Gearbox type: Hydraulic automatic transmission - Reverse gear: Yes - Travel speed: 2.8 / 5.6 km/h (2‑speed) - Swing speed: 11 rpm - Max gradeability: 58 % - Main hydraulic pressure: 27.5 MPa ## Working Range - Max digging depth: 4150 mm - Max digging radius: 6950 mm - Max dumping height: 4870 mm ## Transport Dimensions - Overall length: 6380 mm - Overall width: 2320 mm - Overall height: 2550 mm - Track shoe width: 450 mm - Track gauge: 1870 mm