Main application scope of hydraulic fracturing machine, a new equipment for mining rock

  Comparison of rock mining schemes in modern mines: using traditional air pick & ldquo; Dry Planing & rdquo; The demolition method is time-consuming and laborious, low work efficiency and serious dust pollution
The use of gun machine makes a lot of noise, and the mining volume is not available
The cost of using large hook machine with Eagle hook is too high
The cost of expansion agent is also high
Farun brand splitting machine, static and fast stone splitting, can save cost and improve efficiency for you
How it works: usually broken objects The compressive strength of (such as concrete, rock, etc
) is very high, but the tensile strength is lower than 10% of its compressive strength
The crusher takes advantage of the low tensile strength of brittle materials and uses the relative movement of the wedge group to convert the oil pressure energy into mechanical energy, so as to generate the expansion mining force of the wedge group, so that the concrete and rock can be mined from the inside for effective fracture
The main hydraulic mining machine It is composed of oil pressure pump, expansion cylinder and high-pressure oil pipe
During operation, the motor drives the oil pressure pump to work
The oil pressure output by the oil pressure pump enters the expansion cylinder through the control valve to advance the piston of the expansion cylinder, push the middle wedge plug carried by the piston to extend outward, and open the two reverse wedge blocks to both sides, so as to generate huge expansion and cracking force in the damaged object and expand and crack the damaged object

Working principle: the ultra-high pressure oil output from the hydraulic power station is mechanically amplified by the supercharger to drive the oil cylinder in the hydraulic rod to generate a huge driving force, so that the splitting machine pushes the hydraulic top in the splitting rod outward to expand and crack the rock
The hydraulic pressure is instantaneous ultra-high pressure, which splits the hard rock from the inside of the rock and makes the rock crack in the predetermined direction
It is suitable for large-scale mining and engineering rock breaking

  Main application scope:
(1) This equipment can be used to mine the stonework for construction in the quarry, and the stonework specification, size and shape can be determined

(2) Mining, quarrying or foundation excavation in the periphery of the city and apartment groups
This equipment has no flying stones, smoke, noise and vibration, and can maintain good construction

(3) Digging subway and platform chambers under urban buildings can protect buildings

(4) During highway and railway construction, ditches can be opened beside the road without affecting the normal traffic of vehicles

(5) In the demolition of reinforced concrete buildings, there is no sand flying, no vibration and noise, and peaceful construction can be maintained

(6) The foundation and walls can be removed in the plant and buildings without affecting the buildings

(7) Pile heads shall be removed during bridge construction, and waste bridge piles shall be removed underwater

(8) In national defense construction, digging large bunkers such as underground oil depot, submarine oil depot and aircraft depot can enhance the concealment of the project because there is no vibration, sound, smoke and flying stones

 
 
Principle of hand-held hydraulic splitting machine:
1： Drill holes with corresponding diameter and depth on the object to be mined, and put the strong peeling wedge of the miner into and out of the borehole

2： Through the action of hydraulic pressure, the middle wedge is pushed out beside the two opposite wedges to produce a mining force of more than 800 tons, causing cracks in rock or concrete in a few seconds
3： To widen the crack, the widening gasket can be used to widen the mining
High voltage power station, diesel type, electric type,
High pressure oil pipe: standard, can be lengthened, and can be lengthened according to work needs
Mining gun: 1 ~ 5
Mining capacity: 600 ~ 800 t per mining gun
Drilling diameter: 42 ~ 46mm
Depth: 60 ~ 80cm
Weight: single shot 28KG
Technical parameters of large splitting machine:
First of all: it is also necessary to drill 110 holes with a DTH Drill to a depth of 1
7m, and put the splitting machine gun body into the hole

Step 2: the middle wedge cracks outward through the action of hydraulic pressure, and the clamping pieces on both sides produce a force of 5600 tons, which makes the rock open in tens of seconds

Step 3: if you want to mine more, you can change the gun head

The company also has large-scale splitting machines, which are suitable for large-scale mining, quarry, foundation excavation and other stone breaking projects
The above shows that the excavation rock expander is & mdash& mdash; It is not easy for large-scale equipment to enter such narrow sites and remove dead corners
Excavation rock expander is an ideal and indispensable mechanical equipment that can replace secondary and manual disassembly

 
 
Farun brand mountain opening machine just wants to do a good job in mountain opening and mining, ensure safety and increase efficiency for mountain opening workers, safeguard the interests of customers, adhere to the essence of business and the fairness of the market

 & emsp;& emsp;& ldquo; Licensing & rdquo; With 17 years of experience in mountain opening, farun brand large splitting force mountain opening machine (splitting machine) is a fast stone breaking equipment and has a good reputation
The annual stone breaking has reached tens of millions of square meters
It has experienced at least 100 times of evolution
Along the way, it has consulted and cooperated with dozens of German experts in relevant fields

  The goal of farun brand splitting machine is to meet the growing needs of customers with excellent products, reliable quality and high-quality service
Quality is the life of Hairun brand splitting machine
If there is no quality, Hairun brand splitting machine will have no life, so quality is always our pursuit
Therefore, farun brand splitting machine has always attached importance to quality and improved quality

 & emsp; A good enterprise is not only profitable, but also the value of its existence
Hairun brand splitting machine belittles the interests and runs the company honestly