Hydraulic Tension Device for Belt Conveyor LIBO Heavy Industries Science & Technology Co., Ltd. Base Info Model NO.:ZYJ100,16.5DMax. Tension:100knWeight:1903kg(Not Including Control System)Trademark:LBHISpecification:ISO9001: 2008, CEOrigin:Shandong Tai′an Description Pre:Adjustable Speedhydraulic Coupling for Belt Conveyor Next:Ddz Series Belt-Broken Protective Device/Belt Catcher for Belt Conveyor (DDZ-400/80)