2024 Sany Used SAC4000C8-8 400 tons All Terrain Crane

The parameters of 2024 Sany SAC4000C8-8 (400-ton all-terrain crane) are as follows:

- Equipment Model: SAC4000C8-8
- Factory Date: February 2024
- Engine Brand: Weichai
- Unloading engine: 405 kW (543 hp)
- On-board engine: 221 kW (296 hp)
- Emission standard: National VI
- Running time: 1595
- Length of main boom: 90 meters, 8-section U-type main boom.
- Jib: 15~57m variable jib (0°/20°/40°), max. boom length 136.6m for jib+jib
- Hook: 400 tons
- Counterweight: 270 tons
- Engine type:
- Off-loading: No specific model (Weichai 405 kW engine)
- On-board: unspecified model (Weichai 221 kW engine)
- Overtaking device: 20°/30°variable spreading angle, long boom section lifting performance is improved significantly.

Hunan Zhonggang Huitong Machinery Technology Co., Ltd  was established in 2016, specializing in the sales, export, repair, remanufacturing,  and technical support of used construction machinery. The company's main products include second-hand construction cranes, concrete  equipment, reach stackers, and aerial work platforms. It also handles the procurement, supply, and export of related spare parts, and offers  domestic sales financing services as well as export financing services.

Currently, the company has established a remanufacturing base in Changsha and a remanufacturing base in Wuxi, and through collaboration with well-known enterprises, has set up the China-Russia-Mongolia Trade Center in Manzhouli and an overseas warehouse in Dubai.

In 2023, the company was recognized as a governing unit of the Changsha Construction Machinery Association and has long been involved in the formulation, evaluation, and compilation of standards for used construction machinery in China's domestic industry.

The company has significant influence in the export of used construction cranes and has ranked among the top domestic exporters of medium and large-tonnage used products for two consecutive years. In 2023, the company secured an order for the export of a 1,600-ton used mobile crane, setting a new record for the largest tonnage of exported used mobile cranes in China.

Currently, the company has 39 employees (including registered and labor personnel), with 10 management staff, 6 technical engineers, 8 sales staff, and 15 maintenance engineers. Among them, the management, technical engineers, and sales personnel all have experience working at Zoomlion and Sany Heavy Industry, possessing professional management, technical, and international trade capabilities. As business continues to grow and international market demands evolve, the company plans to increase overseas technical personnel in 2024 to further enhance after-sales support through its overseas channels.