The dowty retarder is subjected to two forces during work, namely braking work and resistance work. Brake work (absorptive work) is the work performed by the dowty retarder on the vehicle under brakin
Dowty retarder is a small independent hydraulic device installed on the waist of the rail and has the function of automatically reducing the speed of the vehicle. The sliding cylinder and housing are
©Shandong China Coal Import & Export Co., Ltd. © 2017
Address: No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor: Zhang Wen / Editor: Linda Zhang