Huina Quick Hitch/ Quick Changer Huina WL Toys, Amwei Double E RC Excavators.
 
This is a Metal Quick Hitch/Release suited for most nearly all models of RC Excavators.This is a must have upgarde for everyone with an RC Excavator. It makes changing attachments a Dream with the click of a button you can change your buckets, rippers, grabs or any other attachments in seconds..!!
 
No need for any nut or bolts to change the attachments. Just click in and go.
 
These have been trialed on the strongest RC Excavators and are extremely well made. These are strong super strong all Metal.! 
 
We also have 3D printed quick hitches for a bit cheaper and have been trialed and tested and preform and are just and capable of the metal ones.! 
We also have a Fully Automatic Quick Hitches/Release. This plugs into any RC Excavatirs with aux port. So you can change attachments with the remote. Don’t even need to click items in. Use the Aux port in the 592, 593, 594 and 580. WL16800, Double Excavators. *Please note the auto quick hitch won’t work with the Huina  1550 orequivalent.