2021 كاتربيلر 305.5E2

1. Basic specifications Operating weight of the whole machine: 5.4 tons (5400kg) Bucket capacity: 0.22 cubic meters (backhoe) Arm length: 3200mm, stick length: 1500mm Overall dimensions (length x width x height): 5765 x 1950 x 2540mm Track parameters: track gauge 1550mm, plate width 400mm, minimum ground clearance 628mm 2. Power system Engine model: Cat C2.4 DI, displacement: 2.4L Rated power: 34.1kW (ISO standard) or 31.1kW (SAE standard) Fuel tank capacity: 78L, hydraulic tank: 58L 3. Performance parameters Walking speed: 4.3km/h (high speed)/2.8km/h (low speed) Climbing ability: 50% (or 25 ° slope, different standards) Excavation force: bucket 35kN, boom 27.2kN Rotation speed: 10.5rpm, rotation torque: 13.9N · m 4. Hydraulic system Main pump type: load sensing hydraulic system, maximum flow rate: 140L/min Working pressure: 25MPa (hydraulic circuit) 5. Scope of homework Maximum excavation radius: 5955mm, depth: 3720mm Maximum excavation height: 5460mm, unloading height: 3835mm Vertical excavation depth: 2210mm