
Automatic Hydraulic core splitter
Hydraulic Core Splitter CS – 20 | |
Construction | Heavy duty steel frame with safety door enclosure |
Rock | Hard rocks like Granite, Quartzite, Basalt |
Pressure display | Analog type pressure display |
Core Diameter | AQ,BQ,PQ,NQ and HQ |
Core length | Max up to 300mm |
Core Splitting | High Speed, High force edge impact with immediate withdrawal of splitting edge |
Cylinder Bore | 125 |
Maximum pressure | Up to 200 bar |
Cylinder Stroke | 150 mm |
Timer | 0 – 60 seconds to set the impact tool time |
Frequency | 50 Hz |
Max Force | 20 Ton |
No of Cylinder | 1 |
Power | 2.2 kw/3Hp |
Phase | 3 phase |
Core Mounting | Special core catcher mechanism to hold cores. Core will be retained in the catcher after splitting |
Splitting force | 20 T |
Working Pressure | 210 psi |
Safety Features | Provided with interlocking through proximity sensors ,machine works only when the door is closed |
Description
A hydraulic core splitter is a specialized tool used in the mining, construction, and geotechnical industries to split large rocks, boulders, or concrete into smaller, more manageable pieces. The tool operates based on hydraulic pressure, using the force of a hydraulic system to generate immense force, typically over a relatively short distance, to break or split rock or other tough materials.
Key Features
Hydraulic Power
Controlled Splitting
Portability and Compactness
Safety Features
High Durability and Strength
Applications
Mining and Quarrying
Construction
Demolition
Geotechnical Applications
Natural Disaster Recovery
Function Principle
Working Principle of a Hydraulic Core Splitter
The basic working principle of a hydraulic core splitter involves using hydraulic pressure to generate enough force to break a material (typically rock or concrete) into smaller pieces. This is done by creating a high-pressure force through a hydraulic piston that acts upon a splitter wedge or core that is inserted into the material.
Here’s how the hydraulic core splitter works in detail:
- Hydraulic Pump: The core splitter is powered by a hydraulic pump, which is typically either powered by electricity, a diesel engine, or manually operated. The pump pressurizes hydraulic fluid (oil), which is then directed to the hydraulic cylinder.
- Hydraulic Cylinder and Piston: Inside the hydraulic core splitter, there is a hydraulic cylinder that houses a piston. The hydraulic fluid enters the cylinder, causing the piston to move and generate force. The piston is connected to a splitting wedge or core.
- Splitting Wedge/Core: The core splitter has a splitting wedge or a core (a hardened steel tool) that is inserted into a pre-drilled hole in the rock or concrete. The wedge is positioned at the center of the rock or material to be split.
- Force Generation: The hydraulic piston pushes the splitting wedge into the material at a very high force. As the wedge is pushed into the material, it creates stress and fractures the material along its natural fault lines or fractures.
- Splitting Action: The splitting wedge applies a linear force that induces a cracking or splitting effect in the material. The force is concentrated at the tip of the wedge, which causes the material to crack, split, and break apart along its natural lines of weakness. The hydraulic pressure can be adjusted to control the amount of force applied, making it suitable for breaking materials of various hardness levels.
- Separation: Once the wedge has been pushed in sufficiently, the material is split into smaller pieces. The splitter’s action reduces the need for explosives or heavy machinery, providing a safe and controlled method of material separation.