Manufacturer of rock splitting machine for metal mining

1. I've used this machine before. It's also used to break piles
hydraulic splitters, also known as hydraulic splitters and hydraulic rock splitters, are composed of power stations and splitters
at present, if explosives can not be used, the hydraulic splitting machine is the best choice
I bought Jiangxi Kaiao's procts at that time, and I feel it's good for personal use.

2. Kaili's Kaili is specialized in manufacturing such procts

3. 1. Proct composition: it is composed of hydraulic pump station (also known as power station) and splitter (also known as splitting gun)
2. Working principle: the ultra-high pressure hydraulic oil output from the pump station is used as the working power, and after mechanical amplification, the object to be split will split in the predetermined direction
3. Application fields: (1) mining of building stones: secondary disintegration of large stones and blocks
(2) mining operation of resource mine and metal mine: combined with crushing hammer, the working efficiency is doubled< (3) partial and total demolition of concrete components (cement pavement, machine tool foundation, bridge and housing components)
(4) gravel treatment of dangerous rock slope in water conservancy and hydropower projects
(5) Trenchless Pipeline Construction, removal of road blocking boulders; Rock breaking in real estate foundation pit.

4. Yugong axe rock cleaver is about 800-1500 square meters a day
Yugong chopper was first built in 1999. After 20 years of technology, we only make procts seriously
I hope I can help you. Please accept if you are satisfied

5.

Many manufacturers do not have complete models of rock splitters. They do not recommend the most suitable one according to the site conditions, which affects the output and is expensive. Today, I will introce in detail various models of rock splitters and their suitable uses

there are three types of cleavers, large, medium and small.

there are three types of small cleavers, ygf250-350-450, which represent the length of the gun head

purpose: small splitting machine is suitable for tunnels, bridge tunnels, coal mines, broken piles, concrete, etc...

advantages: easy to carry, (disadvantages: small) according to their own actual situation and engineering quantity

The yield was about 200-500 m3

said so much, take it ~

6. ......................150

7. According to the classification, the ore block is divided into room and pillar. Mining room before mining pillar (Mining in two steps). The goaf formed by stoping room can be maintained by using the strength of pillar and rock itself. Therefore, the ore and surrounding rock are stable, which is the ideal condition for using this kind of mining method
the second type: filling mining method
two-step mining. When stoping the room, with the advance of the working face, graally fill the goaf with filling material to prevent the surrounding rock from falling, and manage the ground pressure by filling the goaf. Under indivial conditions, support and filling materials are used to maintain goaf and manage ground pressure
the third type: caving mining method
one-step mining, with the advance of the mining face, the surrounding rock collapses to fill the goaf at the same time, so as to achieve the purpose of management and control of ground pressure. Therefore, it is a necessary prerequisite for the application of this kind of mining method that the caving surrounding rock fills the goaf

open stope mining methods are divided into
comprehensive mining method
Room and pillar mining method
shrinkage mining method
sublevel room mining method
stage room mining method
filling mining method
single layer filling mining method
upward horizontal slicing and filling mining method
upward inclined slicing and filling mining method
downward slicing and filling mining method
separate mining and filling mining method
box support filling mining method
caving mining method is divided into:
single layer caving method
slicing caving method
sublevel caving method with sill pillar
sublevel caving method without sill pillar
stage caving method
hope you are satisfied and adopt...

8. Now the most commonly used is: hydraulic splitting machine. It's also called hydraulic chopper
the stone chopper smashed by manual hammer is improved to be hydraulic, with greater force and directional splitting
the super-high pressure oil from the pump station drives the oil cylinder to proce a huge driving force, and after mechanical amplification, the object to be split can be split in the predetermined direction. Compared with the traditional operation mode, the splitting machine has a series of advantages, such as simple structure, convenient operation, high operation efficiency, low cost, safety, energy saving, energy saving management and so on. The splitting machine is suitable for the secondary disintegration of large rock and ore. It is an ideal equipment that can completely replace the secondary blasting and manual disintegration.

9. The discipline strength of domestic mining engineering can refer to the discipline evaluation results of the degree center of the Ministry of ecation in 2012
in the 2012 discipline evaluation of the Ministry of ecation, the top disciplines of mining engineering are China University of mining and technology, Central South University, Northeast University, Beijing University of science and technology, Chongqing University, Taiyuan University of technology, Wuhan University of science and technology, Kunming University of science and technology, Liaoning University of engineering, etc
Central South University, Northeast University, Beijing University of science and technology, Chongqing University, Taiyuan University of technology, Wuhan University of science and technology, Kunming University of science and technology, etc. are the main mining areas of metal deposits
candidates can focus on the above universities.