cold rolling machine Uses: The 3ribbed cold rolling machine can produce new efficient rebar. Specification: The raw materialof thesecold rolling mills is 5-11mm. the specifications of the productsis 4-10mm. The productions all reach national standard. Technical parameter of the cold rolling mill: Modle Main Motor Vice Electrical Machine Unit production LZL130 Φ5-7 30KW 10KW 6-10 LZL150 Φ5-9 45KW 10KW 8-22 LZL150 Φ5-11 55KW 10KW 8-38