This WF NAM 600 S is a lathe — a machine tool used to shape workpieces by rotating them against a cutting or forming tool — configured here as a 2-roll flow-forming line, a specialised variant sometimes referred to as a flow former or spin-forming machine. WF is a German manufacturer with a long-standing reputation for precision metal-forming and spinning technology, supplying equipment to industries including aerospace, automotive, and defence.
Built in 2021, the machine is described by the seller as practically new but already out of service, meaning it has seen very limited use since manufacture. It is located in Germany and is available in used condition.
The machine operates as a flow-forming line with a maximum working stroke of 500 mm and a scraper device fitted around the tailstock area. Scraper force is infinitely variable between 50 and 200 kN, allowing fine adjustment across a wide forming range.
The hydraulic system is equipped with Parker Hannifin components and is driven by a motor of approximately 75 kW. The hydraulic tank holds around 1,500 litres. The oil lubrication system, also supplied by Parker Hannifin, is powered by a motor of approximately 4.4 kW and uses a lubricant tank of approximately 600 litres. The cooling system draws approximately 2.2 kW and features a coolant tank of around 650 litres, with coolant flow adjustable between 0 and 200 litres per minute. Cooling water requirements for the hydraulic and lubrication circuits combined are approximately 2,500 litres per hour, with a maximum inlet temperature of 25 °C, a differential pressure of 2 bar, and a maximum system pressure of 5 bar. Compressed air supply must not exceed 6 bar.
Machine control is provided by a Siemens Sinumerik 840D SL CNC system. The total connected electrical load is approximately 205 kVA, supplied at 3 × 400 V with fuse protection rated at 3 × 355 A. The machine weighs approximately 15,500 kg. It is finished in WF standard livery: Ultramarine Blue (RAL 5002) on the machine body, Silk Grey (RAL 7044) on claddings, and Zinc Yellow (RAL 1018) on moving parts. Ambient operating conditions are specified as 10 °C to 40 °C with a maximum relative humidity of 80 percent.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.