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Problems and Solutions in Open Pit Iron Ore Mining

With the increasing demand for iron ore, the number of open pit iron ore mines and mining rate are increasing, and there are more and more problems faced in the process of iron ore mining, which seriously affect the safe production of mines. This article takes a look at the problems and improvement measures in the open pit iron ore mining process.

2021-05-25 06:05:16

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What Are The Placer Gold Mining Methods?

Placer gold mining methods are different for different burial conditions of alluvial gold deposit. According to the degree of mechanization, there are 5 types of placer gold mining methods: gold dredger mining method, hydraulic mining method, bulldozer mining method, semi-mechanized mining method and manual mining method. This article will briefly introduce the process flow, applicable conditions, features and the main equipment used in these 5 placer gold mining methods.

2021-03-11 05:03:34

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4 Types of Excavators: Which One You Should Choose?

Mechanical single bucket excavators, hydraulic excavators, rope bucket excavators and bucket wheel excavators are commonly used in the mining industry. Which one you should choose? Come to see details!

2021-02-25 04:02:36

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How Does Excavator Classified?

There are many types of excavators with different classification methods. How does excavator classified? Click the link to get details!

2021-02-06 08:02:28

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2 Underground Gold Mining Method

There are many types of primary gold deposits, and the conditions for the occurrence of ore bodies are complicated. For gold deposits with relatively deep ore body buried depth and extended depth, underground mining method is more suitable. Commonly used underground gold mining methods include open-stope method and filling method. This article will briefly introduce these two underground gold mining methods.

2021-01-22 07:01:20

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8 Characteristics of Off-highway Dump Trucks

Off-highway dump truck is a dump truck mainly used in open-pit mines, and its working environment is harsh. Therefore, off-highway dump trucks have the following 8 characteristics. Click to see details!

2020-12-18 06:12:13

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4 Aspects You Need Know About Loading Process

Production technology of electric shovel for open-pit mining includes four processes: penetration, blasting, loading process and transportation. Loading process is the third operation after mine penetration and blasting, and it is the central link of all mine mining processes. This article briefly introduces the loading process in four aspects.

2020-11-25 10:11:16

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