Used CAT307E2 Excavator 

The CAT307E2 excavator offers powerful power, comfortable operation, and easy maintenance, as follows: Excellent Power and Performance Energy Efficiency: Equipped with a Cat C2.6 DI Turbo turbocharged diesel engine, it produces 41.5 kW of net power. Its turbocharging technology allows it to operate at altitudes up to 2,500 meters without power loss and can start easily in temperatures as low as -15.7°C. The engine also features a mechanical governor for durability and a long overhaul interval. Combined with advanced air and fuel systems and integrated electronics, it optimizes the combustion process, achieving lower energy consumption and a 15% improvement in efficiency over the previous generation. Efficient and Precise Hydraulic System: The fully upgraded Cat “High Precision Hydraulics” system combines the advantages of both “open center” and “closed center” hydraulic systems, offering greater fuel efficiency, more precise control, and higher efficiency. Regenerative circuits in the boom and arm save energy during boom lowering and arm retracting operations, improving efficiency and reducing operating costs. Flexible Working Modes: A single-touch switch between “Standard” and “Powerful” modes allows for easy handling of varying work intensities, achieving a win-win situation in terms of fuel consumption and output. Excellent Digging Capacity: Bucket and arm digging forces of 50.6 kN and 37.1 kN, respectively, deliver powerful digging forces and shorter cycle times, resulting in high productivity and performance. Excellent Stability: A standard tail and fixed side boom design, along with a traditional tail swing design and extended counterweight, provide excellent stability and optimal lifting capacity. Comfortable and Convenient Operation Comfortable Cab: A redesigned operator environment features a more spacious cab with greater ingress and egress space, ergonomic joysticks, a standard suspension seat, and a radio with auxiliary input. A new console with larger armrests enhances controllability and comfort. Intelligent Operation: A new monitor with a battery voltage indicator keeps the operator informed of machine status. Additionally, the machine is equipped with GPS for precise remote control and easier machine management. Low Maintenance Costs Easy Maintenance: The steel hood and two large side doors provide easy access to daily inspection and maintenance points. The main hydraulic valves and lines are easily accessible through removable floor and side panels, and most service areas are easily accessible from ground level. Durable Components: The boom and arm utilize an industry-unique tempered heat treatment process. The large, box-section boom is constructed of high-tensile-strength steel and features internal baffles and an additional bottom guard. The track rollers, carrier sprockets, and idlers are sealed and lubricated to minimize internal bushing wear, reduce driving noise, extend service life, and lower operating costs.