Characters and usage and technical parameters of D51-450KY Vertical type Ring rolling machine 1. Usage: to process seamless rings with hot forging technology 2. Blank material: carbon steel, alloy steel and so on. like 45# steel, Q235, 40Cr, 38CrSi and so on. 3. Application: bearing, flanges, gear rings and so on. 4. Advantage: small volume, compact structure, material and power saved, high quality and goodprice and so on. 5. Marketing: India, Pakistan, Bengal, Turkey, Myanmar, Brazil and so on 6. Delivery:2 months after advance payment 7. Packing: Steel-plywood cases 8.Certificate: CE certificate ISO9001:2000 9. Technical parameters D51-450KY vertical ring rolling machine/ Ring Rolling Mill No.ItemParameterUnit1Outside Diameter of Ring250-500mm2Maximum Height of Ring160mm3Maximum Rolling Force450KN4Rolling Speed1.7M/s5Slider Stroke180mm6Power of Main Motor90Kw7Boundary Dimension4500×3600×3200L×W×H(mm)