PTO Shaft quotation Essential Details Type:Shafts Use:Tractors Place of Origin:Zhejiang, China Brand Name:Changheng Model Number:1#-7# Tractor partsriveline Agricultural machinery parts:Pto shaft Supply Ability 30000 Set/Sets per Month Packaging & Delivery Packaging Details: Packaging: 150 sets per iron crates or as per your requirement; Port:FOB Ningbo port Lead time:45 days after prepayment PTO Drive Shafts are carriers of torque: they are subject to torsion and shear stress, which represents the difference between the input force and the load. http://www.zjchanghengcn.com/pto-shaft/