Spot Sale Hydraulic Big Rock Splitter Machine with Great Quality

• Motor Type: Hydraulic
• Engine Type: Hydraulic
• Certificate: ROHS, CE, ISO
• Model NO.: SFST100
• Condition: New
• Warranty: 1 Year
• After-sales Service: Video Call Service and on Site Service
• Product Name: Rock Splitter
• Hole Diameter: 100mm
• Splitter Force: 4500tons
• Hole Depth: 1700
• Transport Package: Wooden Cases
• Specification: 2800*50*50mm
• Trademark: SFST
• Origin: China
• Production Capacity: 1000000 Sets
• Package Size: 330.00cm * 45.00cm * 45.00cm
• Package Gross Weight: 680.000kg
• Lead Time: 10 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Machine component

 

The splitting machine | The structure of the splitting machine is mainly composed of hydraulic station, oil pipeline, splitting gun, contract piece and so on. According to the type of power station can be divided into: electric type, diesel type, gasoline type, air motor four. According to the material of the split gun, it can be divided into: steel split gun and aluminum alloy split gun. It can also be classified by the size of the force of the split gun
 

Working Principle

Working principle of airborne splitter

The airborne splitter is a kind of high efficiency rock crushing equipment, its working principle is based on hydraulic drive and special mechanical structure design.

It is mainly composed of pumping station, high pressure oil pipe and splitting gun. The pumping station produces high-pressure hydraulic oil, which is delivered to the splitting gun through high-pressure tubing. Inside the split gun is a piston cylinder structure that pushes the piston forward when high-pressure oil enters one side of the cylinder. Connected to the piston is a set of expandable wedge components. As the piston advances, the wedge assembly is pushed outward, pushing open in the pre-drilled holes in the rock. Due to the huge expansion tension of the wedge, it can exert up to thousands of tons of pressure on the rock, which causes the rock to crack along the predetermined fracture plane and eventually split apart. This method can complete the crushing operation of hard rock in a short time. Compared with the traditional blasting method, it has the advantages of no noise, no dust, high safety and accurate control of the crushing range. It is widely used in mining, building demolition and other fields.

 

Product Parameters

  

Model	Split Block Length mm	Drilling Diameter mm	Drilling Depth mm	Rated Pressure MPa	Splitting Force  T	Crack width mm	Weight    kg
SFST-P90	800-900	90	1300mm	24-25	3300-3600	25-30	600
SFST-P100	950-1000	100	1700mm	24-25	4400-5200	30-25	650
SFST-P115	1000-1200	115	2100mm	24-25	6000	30-25	730

Product Features

Environmental quiet advantage

In today's increasingly stringent environmental requirements, the environmental silent characteristics of airborne splitters are particularly outstanding. The huge noise, dust and vibration produced by traditional blasting operation have caused serious disturbance to the surrounding environment and residents' life. When the airborne splitter works, it mainly relies on the hydraulic drive wedge expansion to split the rock, and the whole process is almost silent, with only a slight mechanical operation sound. At the same time, because there is no dust and harmful gas emissions caused by explosive explosion, it can effectively protect the air quality of the work site and the surrounding area, reduce the damage to the ecological environment, especially suitable for operations near residential areas, schools, hospitals and other areas sensitive to environmental noise and pollution.

Applications

1. Mining
- Stone mining: In marble, granite and other stone mines, the airborne splitting machine can accurately split along the texture of the stone to extract complete, high-quality stone blocks. Compared with the traditional blasting method, it can effectively avoid the cracks caused by severe impact on the stone and improve the yield of the stone.
- Metal ore mining: For the mining of gold, silver, copper, iron and other metal ores, it can help miners to separate the ore from the parent rock. Especially in some mines where the distribution of ore resources is more complex and fine mining is required, the airborne splitter can accurately break the rock and improve the recovery rate of the ore.
2. Construction works
- Foundation demolition: In the demolition of a building, the airborne splitter is used to remove the foundation part of the building, such as concrete foundation, pile foundation, etc. It can be broken in accordance with the pre-set direction and size, with less impact on the surrounding buildings and underground facilities, and it can work safely and quietly in the urban environment, avoiding the vibration and noise hazards caused by blasting.
- Site levelling: In the preliminary preparation stage of the construction site, uneven rocky ground needs to be treated. The airborne splitter can quickly break the raised rock, so that the site can reach the required flatness for construction, and can accurately control the particle size of the broken rock, which is convenient for subsequent earthwork construction.
3. Road engineering
Roadbed construction: In the construction of roads in mountainous areas, Rocky Mountains are often encountered. The airborne splitter can break the mountain rock and provide suitable stone material for roadbed construction. By controlling the degree of splitting, it can directly produce the stone particle size that meets the requirements of subgrade filling, reducing the cost of transporting stone from the outside and the process of secondary crushing.
- Road widening and repair: When widening or repairing existing roads, airborne splitters can be used to remove old curbs, rock foundations under concrete pavements, etc. Its precise operation can avoid the damage to the surrounding road surface and underground pipeline, and ensure the smooth progress of road construction.
4. Water conservancy project
- Dam construction and maintenance: During dam construction, the rocks at the dam base need to be treated. The airborne splitter can break and clean the dam foundation rock without destroying the stability of the surrounding rock mass, so as to ensure the stability of the dam foundation. During the maintenance of the dam, it is used to remove the damaged concrete structure or rock slope protection, etc., to facilitate the repair work.
- Channel excavation: In the excavation of water irrigation channels, if the rock formation is encountered, the airborne splitting machine can effectively break the rock, dig out the shape of the channel that meets the design requirements, and because of its environmental protection characteristics, it will not pollute the surrounding water resources and soil environment.
5. Tunnel engineering
- Tunneling: In the process of tunneling, the airborne splitters can break the rocks in front of them, especially in the complex geological conditions of alternating soft rock and hard rock. By adjusting parameters, they can adapt to rocks of different hardness and improve the efficiency of tunneling. And it creates less vibration, which helps maintain the stability of the rock around the tunnel and reduces the risk of collapse.
- Tunnel lining removal: The old lining needs to be removed during tunnel renovation or maintenance. The airborne splitter can accurately remove the lining without damaging the main structure of the tunnel, creating conditions for new lining construction.


 

Company Profile

Packaging & Shipping

FAQ

 

Q1: Warranty terms of your machine?
A1: One-year warranty for the machine and technical support according to your needs.

Q2: Will you provide some spare parts for the machines?
A2: Yes, of course.

Q3: What about the voltage of products? Can they be customized?
A3: Our standard voltage is 380V, 50HZ, and 3phase. The voltage can be customized according to your equipment.
 
Q4: Which payment term can you accept?
A4: 100% T/T( Decide according to actual situation)

Q5: How long will it take to arrange production?
A5: we can deliver the normal goods within 3-5 working days. Other nonstandard electrical items we will deliver within 25-30 days.
 
Q6: Can you accept OEM orders?
A6: Yes, with a professional design team, OEM orders are highly welcome.
 
Q7: Which trade term can you accept?
A7: Available trade terms: FOB, CIF, CFR, EXW, etc.