... 3, Mechanical failure alarm 4,durable in use MSJ160-8 type disc-turn brick machineReasonable structure, strong rigidity, large stress, ... gear sealed;3, Multiple piston dust seals, high strength rubber extension sleeve;4, Using spherical rod ends top plug-watt, ... low power consumption, high yield;7, Rotary cross structure using auto universal joint cross, so that rotation is more flexible, stable ...