■ fully framed groove guide with rubber seal ■ completely watertight casing ■ shouldered socket to avoid overinsertion of the conveyor tubes ■ self cleaning geometrical spokes ■ disc retainer avoids the stop of the wheel ■ high quality cast iron wheel ■ longlasting stable stainless-steel spring Technical data MIK INTERNATIONAL GmbH & Co. KG sales office: ■yiiic INTERNATIONAL