【 Premium Recommendation 】 The high-end second-hand Caterpillar 323 excavator produced in 2020 is a highly sought-after high-performance device in the market. This excavator has only been in operation for 2,500 hours, almost in the condition of a nearly new one. Both its appearance and performance have been maintained in excellent condition, making it highly suitable for customers who pursue both high quality and cost-effectiveness. In terms of the power system, it is equipped with the Caterpillar C4.4ACERT engine, which is renowned for its powerful output and excellent fuel economy. With a maximum power of 110kW (approximately 148 horsepower), it can easily handle the operational demands under various complex working conditions. Meanwhile, this engine is also equipped with an advanced electronic control unit (ECU), which can precisely regulate the engine's operating status and ensure that it maintains the best working efficiency under different load conditions. The hydraulic system adopts Caterpillar's unique high-pressure common rail technology, making the overall operation of the machine more stable and smooth, with a faster response speed. This is particularly outstanding when performing fine excavation or rapid movement. In addi2025-12-10 18:18:12