000402*0006 is the outer ring of the 24WCB series auxiliary brake cylinder sealing ring, which is one of the parts in the cylinder sealing repair kit.

DS-WCB series water-cooled brakes are used in occasions that need to absorb higher power. The design is embodied in the copper alloy friction plate that quickly transfers the heat generated by braking to the circulating water cooling system. It is often used as an auxiliary brake for the drawworks of rig123.net' target='_blank'>drilling rigs and workover rigs.

 

They are widely used in auxiliary brake braking and tension control under various heavy working conditions such as oil field equipment, paper industry, printing industry, winch equipment, and ship ports.

 

The main models are: WCB106, WCB206, WCB108, WCB208, WCB111, WCB211,

WCB114, WCB214, WCB116, WCB216WCB118, WCB218, WCB121, WCB221,

WCB124, WCB224, WCB324, WCB124H, WCB224H,

WCB130, WCB230, WCB130H, WCB230H,

WCB136, WCB236, WCB336, WCB436