Description Overview Inventory number: E-6676 Mattress pocket spring manufacturing machine Computer controlled Specifications Diameter of steel wire: 4 mm Height of springs: 146 mm to 200 mm External diameter of end ring: range from 49 mm to 90 mm Rings of springs: 2 to 3 N Motor power: 0.55 kW Weight: 0.37 tons Productivity: 53 to 60 pieces/minute Condition Picture available