... parameters: FR-100x100 steel bar thread Rolling Machine, steel pipe making machine,Nut formerRolling the largest diameter: 100MM Rolling ... minus 4 degreesMachine size :1950 * 1800 * 1600 Machine weight: 3200 KG Following are features of Threaded Rolling Machines:1 ... 7, rolling shape: rolling thread, textured, ruled, rolling light, cross knurling, roll bars, rolling groove, and roll-offQuality ...