TUBE  EXPANDERS Complete range of expanders available Common sizes held in stock Standard or long reach 3 roll or multi-roll Flaring models available Universals, parallel or right angle drives to get into confined spaces TORQUE  CONTROLLED  ROLLING  MOTORS Recommended to obtain consistent results – eliminates the risk of  over or under rolling tubes Pre-set torque parameters Pneumatic or electric drive RETUBING  TOOLS Knock-out Tool – drives tubes from tube sheet Wall Reducer – thins tube walls for  easier removal Collapsing Tool – collapse tube end to break expanded joints Spear type pullers – used with hydraulic pulling equipment to remove tube from 5mm to 50mm Collet  type pullers – continuous to fully automatic extraction systems for removal of large quantities of tubes BURNISHING  TOOLS Roller burnishing is a cold working operation – removes no metal, but rather  compresses or 'irons out' the peaks of a metal surface into the valleys Eliminates grinding or honing operation Improves physical properties of metal, producing a hard corrosion  resistant,long wearing surface free of abrasive grit and metal particles Surface readings of 2 to 8 micro inch is possible Variety of models available CNC capability

Elliott+Scott Ltd   Specialised engineering products

          P O Box  10 234     Christchurch     New Zealand
     Phone     +64  3 337-0970     Fax         +64  3  337-0954    Info@elliott-scott.com