Further development of the WZ-132 project. The main difference was supposed to lie in a shorter vehicle chassis. Engineers wanted to combine high mobility and firepower. A prototype passed trials in the late 1960s, but the project was discontinued. The vehicle never saw mass production; the prototype did not survive to the present day.
Time for the successive autoreloading of each shell into the magazine.
The technical characteristics shown are for the Siege mode
Characteristics are specified for a vehicle with crew members trained to 100%.