Pulley Shaft Connet Back Stop Holdback for Conveyor Zhejiang Fudehao New Material Co., Ltd. Base Info Model NO.:NJZ710Moment of Force:25kn*M-1000kn*MTrademark:LBHITransport Package:Standard PackingSpecification:CEOrigin:China, ShandongHS Code:84313900 Description Pre:All Kinds of Backstop Holdback Device for Upward Belt Conveyor Next:Safety Torque-Limited Backstop for Belt Conveyor (NJZ(A)100)