Mine No.2, Jinchuan Group Co., Ltd.

Project type:

General contract for equipment for paste lining with a mixture of "full tails + empty rock"

Project description:

Full tails and empty rock are used as lining filler. The mass concentration of the lining is 77%-79%, the strength after 28 days exceeds 5 MPa. Productivity of one system — 100 m³/h, annual volume of laying — more than 500,000 m³.

Results of the project:

Compared to the previously used single-flow rod sand laying, the overall cost of laying is reduced by more than 20%.