Benxi longxin mining co. ltd. si mountain iron ore
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Address：No.18 Xuefu West Road，High-tech District，Yantai，Shandong，China
Tel: +86-535-6857870（Operation） +86-535-6857866（Office）
Fax: ytjinjian@126.com
Benxi Longxin Mining Limited company belongs to Beijing tianyunshuntong Technology Co., ltd.. One phase of the project is 15000000 t/a, the overall plan for the formation of 30000000 t/a production capacity of two. The project is underground mining, development system adopts the main and auxiliary shaft development, main shaft, auxiliary shaft, air shaft depth in the 1000 meters below the depths of up to 1500 meters, the mining method of the large diameter longhole open stope filling mining method and sublevel open stoping with subsequent. Consists of two main shaft, well deep 1442M, wellbore net diameter phi 6.3m, with 30m3 double skip bucket, ore hoisting capacity 767 million T / A, and improve the system using JKM6.5 x 6 multi rope friction hoist, the motor power of 2 * 6500kW.
Dry sieving + + with broken dressing process (35 - 0mm) dry fine tailings + + (-3mm) + wet sieving separation + + coarse magnetic ball milling. The issue of mine construction supervision work shall be borne by my company
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Links：Jinjian Engineering Design Co., Ltd.
Address：No.18 Xuefu West Road，High-tech District，Yantai，Shandong，China
Tel：86-535-6857870（Operation） 86-535-6857866（Office）
Fax：86-535-6857877（Office）
Mailbox：ytjinjian@126.com
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