優(yōu)點(diǎn)：通合小噸位的經(jīng)運(yùn)輸車使用。采用播式機(jī)械連接，安裝方便，採(cǎi)作簡(jiǎn)單，只一人即能實(shí)現(xiàn)自動(dòng)對(duì)中連接并自動(dòng)鎖止，勞動(dòng)強(qiáng)度低、效率高、安全性好、用低。

　　Advantage: BZ9100030010 automatic coupl ngs for light duty vehicles suiable for o 40 mmm drawbar eye, Pin CouplingMechanical remote opening: lower abor, safe and high eff ciencyHomologation: S0 1102 and IS0 8755