Quick Coupler

Dongnam quick coupler designed stronger, more convenient, and safer than ever!- reduced size and weight enables increase in working efficiency- cast steel-made frame increases reliability by reinforcing durability- secures sufficient bucket angle by applying the equal distance between the excavator bucket and pin.- safety key that avoid pushing in any case- safety valve that is built in for cylinder immigration when hose is damaged during operation- applying key switch to avoid mis-handling of on/off switch
Quick Coupler