Xuzhou FMAN Construction Machinery Manufacture Co., Ltd.

The FMAN FM321 hydraulic excavator is a 21.5-ton large excavator designed for heavy-duty applications and high-intensity construction needs. It is widely applicable to various complex construction scenarios, including foundation engineering, earthmoving, road construction, and mining operations. With a working weight of 21,500 kg, the machine features a robust structure and excellent operational stability, maintaining reliable performance under continuous high-load conditions.

The FM321 comes standard with a large-capacity 0.9m³ bucket, ensuring high efficiency in single-pass operations and effectively improving overall construction progress. The power system utilizes the mature and reliable CUMMINS 6BTAAB5.9 engine, providing ample power output and stable operation to meet the demands of heavy-duty excavation and long-term continuous operation.

Its outstanding digging capabilities give the FM321 a significant advantage in deep foundation excavation, large-scale earthmoving, and loading operations. With a maximum digging depth of 6548mm and a maximum digging height of 9292mm, it offers a wide working range and strong adaptability. Furthermore, the FM321 can be equipped with various attachments such as hydraulic breakers, log grapples, and augers to suit different construction needs, significantly expanding its application scenarios.