Compared with the signal layer spooling drum and the traditional smooth drum ,the multi-layer rope grooved drums have its own obvious advantage .It can be widely used in the heavy lifting and compact working conditions .It can solve the crossing & biting  problem when  rolling and spooling the rode working process.

LBS double grooved winch drum advantage:

1)       Each one circle layer of the grooved drum has two parallel groove and two groove section

2)       Make the cable even smooth ;load even distribution  

3)       Prevent  cross &mess  in cable rolling working happening

4)       Lower the cable damage, extend the cable life

5)        

6)       If you using the snooth drum winch before for a sometime ,you will find that you want to chage the rope type or the capacity or some usage working function like that ,now you only want to buy a lebus groove sleeve installing on the smooth drum instead of to chage the whole winch .That is convinent and save the time and money for you .Do you get the tip?