[Video Case] High-speed rail coupler cleaning solution

Release time:


 Cleaning agent brand: Ruibao


Handling workpiece: EMU coupler

The coupler is composed of three parts: hook head, hook body and hook tail.

The thick part of the front end of the coupler is called the hook head

The hook head is equipped with hook tongue, hook tongue pin, lock lifting pin, hook tongue push iron and hook lock iron.


Description of main cleaning substances

Material: steel

Main dirt:Oil stain and machine scale

Others:ash layer