Hydraulic crane SAC2200S

boomfixedlifting

The cranes are designed with greater lifting capacity to operate at oil gas, chemical, bridges, and wind power fields. Variable jib configurations and counterweight combinations. We always provide the most economic solution for different lifting projects. ◤ Key structural components are optimized with the lifting capacity leading the products of the same tonnage. ◤ With the max. boom length of 68m and lifting height of 68.5m, it leads the industry. ◤ Seven-section boom structure and the fully optimized U-shaped high-strength structural steel boom ensure the more uniform stress and lighter weight; mounting angles of jib are 0°, 20°and 40°, which ensure fast and convenient change-over between different operating conditions so as to improve working efficiency. ◤ Four-wheel drive and six steering modes improve the mobility; the min. turning radius of full-wheel steering is not greater than 10m to improve the trafficability and comfortableness under the complex road conditions. ◤ Stable and high-quality hydraulic components such as the main oil pump, main valve, winch motor, slewing motor and balance valve improve the system reliability; superior control performance is ensured through the accurate parameter matching. ◤ The slewing system is equipped with an integrated slewing buffer valve with free slipping function, which allows for stable slewing and control and superior micro-mobility.