卡特 305.5E2

The Cat® 305.5E2 is a versatile 5.5-ton mini hydraulic excavator engineered for high productivity, fuel efficiency, and reliable performance in urban construction, landscaping, utility work, and small earthmoving projects. Powered by a Cat C2.4 DI diesel engine delivering 34.1 kW (45.6 hp) of net power, it features a high-precision load-sensing hydraulic system with 100% pilot controls for smooth, precise operation and strong digging force. With an operating weight of approximately 5,500 kg, a standard bucket capacity of 0.18–0.30 m³, maximum digging depth of 3,720 mm, and a floating-function dozer blade, it balances compact maneuverability with excellent working capabilities. The machine includes a ROPS/TOPS-certified ergonomic cab with low-vibration viscous mounting, automatic idle for fuel savings, a COMPASS control panel for easy work tool adjustment, and a durable undercarriage with grease-lubricated tracks for extended service life. Its standard tail and side boom design, compatibility with a wide range of Cat work tools, anti-theft security system, and easy maintenance access further enhance versatility, safety, and cost-effectiveness for diverse job site demands.