Hydraulic magnet for excavator is a kind of attachment of excavator, mainly used to absorb and move various materials and objects. It uses the hydraulic principle to generate negative pressure, and the target object is firmly adsorbed on its surface through the suction cup. Then the action and strength can be controlled by the hydraulic system to achieve the adsorption and movement of the object. The excavator magnet attachment is usually composed of a magnet attachment, a sensor, a hydraulic cylinder, a valve, etc., and has the characteristics of simple structure, easy operation, and good stability. It is widely used in metal recycling.
Hydraulic Magnet for Excavator Parameter
| Model | YG1200 | YG1200T | YG1300 | YG1300T |
| Weight | 1750kg | 1850kg | 1900kg | 2050 |
| Dimension | 1200*1200*1150mm | 1400*1200*1150mm | 1300*1300*1150mm | 1500*1300*1150mm |
| Magnetic force | 6000(8000)gs | 6000(8000)gs | 8000(10000)gs | 8000(10000)gs |
| Service pressure | 200Mpa | 200Mpa | 200Mpa | 200Mpa |
| Service flow | 60L/min | 60L/min | 100L/min | 100L/min |
| Working power | 15000W | 15000W | 20000W | 20000W |
| Service voltage | 100-500V | 100-500V | 100-500V | 100-500V |
| Use excavator | 18-25T | 20-30T | 25-35T | 25-35T |
Working Principle of Excavator Magnet Attachment
The working principle of the hydraulic magnet for excavator is mainly based on hydraulic control technology and vacuum adsorption principle. It is powered by the hydraulic system, which enables the suction cup to quickly and stably adsorb and release objects. When the excavator attachment of excavator is attached to the surface of an object, the hydraulic system will pump out the air through the pump inside to create a negative pressure area. This negative pressure area will generate attraction between the object and the excavator magnet attachment, firmly adsorbing the object. When the adsorbed object needs to be released, the hydraulic system will release the negative pressure inside, weakening the attraction between the adsorbed object and the attachment, thereby achieving the release of the object.
Hydraulic Magnet for Excavator Advantages
- Strong adsorption force: The hydraulic magnet for excavator can generate enough negative pressure to achieve firm adsorption of metal materials such as scrap iron and scrap steel.
- Efficient operation performance: With the help of the hydraulic control system, the magnet attachment can be quickly adsorbed and released, improving the operation efficiency.
- Strong stability: It is controlled by the hydraulic system, and the adsorption force is stable and reliable
- Strong durability: Excavator magnet attachment made of wear-resistant and corrosion-resistant materials and has a long service life.
- Improve safety: Remote operation is achieved through hydraulic control to improve operation safety.
