Description Overview Inventory number: E-6711 Mattress edge support manufacturing machine Specifications Diameter of steel wire: 1.8 mm to 2.5 mm Length of springs range: 47 mm to 90 mm Spring ring range: 4 to 9 Motor power: 4.5 kW Machine weight: 1.5 tons Production: 53 to 60 pieces per minute Additional Information Pictures available