CONVEYOR ROLLER LINE IDLER ROLLER AUTOMATION kaiyuan welding is leading company of Conveyor roller manufacturers and suppliers .it provides automated solution in Conveyor roller manufacturering. FEATURES High speed, Full automatic and High quality.Pipe automatic fixed-length cutting and beveling unit.Pipe automatic both ends turning unit.Bearing block automatic assembling unit.High-speed welding unit.Inner seal/bearing automatic assembling unit.Outer seal automatic assembling unit.Roller performance automatic detecting unit.Roller shaft automatic fixed-length cutting unit.Shaft both end milling and Center-hole drilling unit.Shaft both end slot/flat milling unit.Shaft both end elastic ring groove turning unit. VIEW FULL CATALOGUE SPECIFICATION Applicable Roller diameterØ89 – 219mmApplicable Roller lengthØ300 – 2600mm