development and fourdry technique of synchronizer ring with ductile iron 球墨铸铁同步器齿环的研制
the forward adopts shift key synchronizer and the great capacity of synchronizer ring is which realize the smoothness, flexibility and reliadility when shifting 前进档全部采用滑块式同步器,齿环同步容量大,实现换档平顺、灵活、可靠。
the forward and reverse lockpin synchronizer and the great capacity of synchronizer ring is which realize the smoothness, flexibility and reliability when shifting 前进档、倒档全部采用锁销式同步器,齿环同步容量大,实现换档平顺、灵活、可靠。