Large Autogenous And Sag Mill For Iron Ore 13.8 R/Min

Large Autogenous Mill And Sag Mill Ore Grinding Mill For Iron Ore

1. AG Mill | SAG Mill of ore grinding mill products is introduced

Luo mine AG Mill | semi autogenous grinding machine typical products: complete cooperation with Fuller company to make 1992 Ф 5.5 x 8.5 m the overflow type ball mill; With the diameter of 5.03×6.4m export ball mill completed in 1993; In 2001, the diameter of 4.27×6.1m export large mine mill was developed. In 2004, we cooperated with Metso to manufacture the largest semi-autogenous mill with Φ8.53×3.96. In August 2005, it was contracted by Jinchuan Group with the diameter of 5.5×8.5m overflow ball mill. In May 2006, the company contracted a Φ5.49×8.8m overflow ball mill for Anshan Steel Group. In 2006, it cooperated with Meizuo to manufacture Kunsteel Dahongshan autogenous mill. In July 2006 for Ling Steel Group contracted Φ8.0 ×2.8 m automill.

2.  AG Mill | semi autogenous of ore grinding mill typical case:

 In the technical transformation project of expanding mining and Beneficiation production scale of Dexing Copper Mine, the newly built 22,500 t/d semi-self-grinding mill of Dashan Concentrator, the semi-self-grinding mill and the ball mill used in the ball grinding system have been completed by Luo Mine. The technical transformation project of expanding mining, production and beneficiation scale of Dexing Copper Mine undertaken by Luo Mine is based on the existing mining and beneficiation capacity of 100,000 t/d. An additional capacity of 30,000t /d was added. Among them, Fujiawu mining area expanded from 15,000 t/d to 45,000 t/d, Dashan concentrator increased from 60,000 t/d to 90,000 t/d. In addition to the existing system of 60,000t /d increased by 0.7500t /d, a new semi-autogenous grinding and ball grinding system of 22,500 t/d was built in Dashan Concentrator. The system uses a Φ10.37×5.19m semi-autogenous mill (double motor drive) and a Φ7.32×10.68m ball mill (double motor drive). The motor power is 2×5586kW.

The above Φ10.37m×5.19m semi-autogenous mill and Φ7.32m×10.68m ball mill are the largest equipment produced in China and will be used soon.

3. Product parameters of ore grinding mill