How much is a large hydraulic splitting machine diesel hydraulic power station

  After two years of painstaking research and development, Dongguan farun Machinery Co
, Ltd
has successfully produced a "hydraulic splitting machine splitter"
It is a manually operated equipment
It can control the splitting of objects by using the hydraulic principle
Especially in places where there are strict restrictions on dust, flying debris, vibration, noise and waste gas emission and large demolition equipment cannot work, the splitter has a special potential that it cannot replace
Composition of splitter: it is composed of oil station and splitter
Compared with the operation mode of transmission, the splitting machine has the characteristics of simple structure, convenient operation, small volume, light weight and large splitting capacity (the splitting force of a single machine can reach 800 tons), no vibration, no impact, no noise, fast splitting, high operation efficiency, low cost and energy saving
Compared with foreign * similar products, the price of * produced by our factory is only about 1 / 4 of that of foreign * similar products
It has high efficiency (twice the speed) and good performance
It is an ideal equipment for * replacement * breaking and manual disassembly
The price is low, the quality is good, and the stone is opened in a few seconds
The company's splitting machine, splitting client, stone splitting machine, stone supporting machine, splitter and stone cutting machine have been widely praised
Hydraulic splitting machine, also known as stone splitting machine, is produced by Dongguan farun Machinery Co
, Ltd
It uses sliding frame rock drill to drill parallel rows of holes with equal distance and depth along the predetermined splitting surface (line); Insert the wedge of the rock splitting machine into the hole according to the design requirements, and adjust the rock splitting machine to make the splitting center line coincide with the pre splitting surface (line); Start the hydraulic pump, and the wedge of the rock splitting machine generates a strong splitting force acting on the hole wall to separate the stone strips along the pre splitting surface; Turn off the hydraulic pump
Common pressure transmission media include hydraulic oil and water
Hydraulic rock splitting machine is composed of hydraulic pump station (also known as power station) and rock splitting machine
The pump station travels on the working face as a hand push rubber wheel
The pump station and the rock splitting machine are connected by high and low pressure rubber pipes and transmit pressure through the medium
Each fracturing machine can drive 3-5 hydraulic rock fracturing machines
The size, drilling layout, drilling size and quality requirements of the hydraulic splitting method for splitting the strip stone at one time are as follows: the spacing of drilling holes depends on the performance of the stone
The spacing of holes arranged along the easy cleavage surface is large, generally 200-400mm, and the spacing of holes arranged along the difficult cleavage surface is small, generally 100-200mm
The hole depth arranged along the easy cleavage surface is generally 70% ~ 80% of the cleavage thickness, and the hole depth arranged along the difficult cleavage surface is 85-95% of the cleavage thickness
In order to reduce the loss, reduce the drilling cost and improve the drilling speed, the hole diameter is generally 32-38mm
Parallel holes shall be drilled in strict accordance with the designed hole spacing and hole depth, otherwise the splitting surface will be uneven and even difficult to crack, resulting in a significant decline in the quality and rate of waste materials and an increase in the cost of waste material mining
In order to ensure the drilling quality, reduce the labor intensity of rock drilling and improve the efficiency of rock drilling, use * rock drilling equipment, such as sliding frame rock drill
For small mines without rock drilling equipment, hand-held rock drill can be used for drilling, but the technical level of the operator shall be greatly improved, and the drilling depth shall be limited to within 2
0m, otherwise the drilling is difficult to meet the required * degree and inclination
The pump pressure of the hydraulic rock splitting machine can reach 55-63mpa
The splitting force gradually applied to the hole wall through the wedge is large and uniform, belonging to static tension, and the rock mass is separated and flat; There is no need to wedge manually, which reduces the labor intensity
One set of 50 t excavator crushing hammer will crush the rock in one day according to 5 ~ l o cubic meter
According to the calculation, the daily cost conversion (plus oil, plate transfer and other expenses) is 150 ~ 200 yuan / m3
1 splitting machine It can split 4 o ~ 70 cubic meters in one day
The daily cost conversion (personnel salary, light truck rental fee, air pick fee, air compressor fee, generator and oil loss, etc
) is 4 ~ 10 yuan / m3
One splitting machine, 40 ~ 70 cubic meters per day
One 50 t crushing hammer is 5 ~ l o cubic meter
The speed of splitting is 7 ~ 8 times that of crushing, which greatly shortens the construction period

  This machine is very simple to use
One worker can complete all operations
Its structure is a high-pressure pump station and a splitter connected to the oil pipeline
When using, first punch a hole 50 to 100 cm deep in the rock to be split, then insert the splitter and start the machine
In about 30 to 60 seconds, the stone will be split into a crack about 100 cm long and 1
5 cm wide
The principle of the machine is to use the wedge in the middle of the wedge to expand and expand, and push the two wedges surrounding the wedge to open around, so as to expand the rock from the inside
Generally, a high-pressure pump station can be connected with 3 to 5 splitters, and the connected oil pipeline can ensure normal pressure operation within 25 meters
The high-pressure pump station is divided into electric type and diesel type
The electric power is 4kw and weighs more than 200 kg; The diesel model is 7
5 HP, but it weighs more than 600 kg & gt-& lt;。 The pump station provides 60mp pressure
Theoretically, a single splitter can produce 800 tons of splitting force
What we actually measured is * 800 tons
Strength granite, marble and other things are generally used to replace * can not or is not suitable for * broken occasions
For example, in the light rail tunnel excavation here in Guangzhou, because there are residential areas on the ground, it is forbidden to use * broken
However, in some hard rock situations, the simple use of crushing hammer can only hit 10-20 cubic meters of rock in a day, and the loss of machines is quite large

  What we recommend now is that customers use Hairun splitting machine and crushing hammer for joint operation, that is, first use the splitting machine to crack the rock, destroy the integrity of the rock, and then use the crushing hammer for excavation, which can improve the work efficiency several times
This scheme was used in Guangzhou tunnel in February this year
Using three splitters, it can push forward the process of about 1 to 2 meters per day
In addition, in stone mining, if circular saws or broken stones are used, one is high cost, and the other is easy to turn stones into useless fragments
If the splitting machine is used for mining, the cost can be greatly reduced and the integrity of the stone can be maintained to a large extent
The above are two typical uses
The following are some uses listed in the publicity: 1
Quarrying and mining industry 1
Mining of large blocks of waste materials; It can realize the mining of a piece of waste material with thousands of cubic meters
2
Division of large blocks; It can realize the production of waste materials less than 1 cubic meter
3
* - * remove large waste rocks and level the site
2、 Construction project 1
Tunnel excavation
2
Extension of underground mine port road
3
Highway tunnel and tunnel excavation
4
Subway tunnel excavation
5
Subsea tunnel excavation
6
Underground artificial river excavation
7
Pipeline tunnel excavation
8
Excavation of artificial rivers and rock ditches
9
Foundation excavation
3、 Demolition works 1
Demolition of concrete and reinforced concrete
2
Demolition of old houses
3
The old summer was demolished
4
Demolition of old piers
5
* * removal of old ground
6
Except for the * * of the old airport runway
7
Chimney demolition
8
Underwater * * except
① River cleaning
② Demolition of underwater structures
③ Underwater structures of the port * * except
4、 Chemical and smelting production and overhaul works
1
Overhaul of smelting furnace
2
Overhaul of electrolytic aluminum cell
3
Demolition and construction of various furnace refractory bricks
4
Crushing of carbon block in carbon plant
5、 All kinds of rescue and disaster relief
1
Earthquake, mine disaster, fire, landslide, flood relief and other * * work
Rescue work of railway and highway large-scale traffic accidents, etc