Multiple uses of different hydraulic shears
Many customers call to inquire about hydraulic shears, and sometimes customers do not know which hydraulic shears they want. So today, let’s talk about how to distinguish hydraulic shears in detail.
一、How many types of excavator hydraulic shears are there?
Excavator hydraulic shears are divided into two categories: mechanical and hydraulic.
1.The mechanical type is to use the excavator bucket cylinder to act on the connecting rod rocker arm and apply external force to the upper shear body, and the lower shear body is fixed on the stick. It has the characteristics of compact structure and convenient installation. The disadvantage is that the shear force is not as large as the hydraulic pressure, and the advantage is that the price is cheap and the installation is simple and convenient.
2.hydraulic shears are divided into fixed and rotatable types. The fixed hydraulic shears have their own hydraulic cylinders, which use the thrust of the cylinders for shearing. The advantage is that the shearing force is large, the disadvantage is that it cannot be rotated, and it is inconvenient to locate the position when dismantling or shearing the steel structure;
（1）the rotary hydraulic shear is divided into two types: single-cylinder and double-cylinder
（2）double-cylinder type is mainly used to install the extension arm. Demolition, shear reinforcement,etc.
The single-cylinder type is commonly known as the olecranon shear. This type is mainly used in the demolition market, scrap iron processing plants, etc. In this case, there is no need to lengthen the arm. Relatively speaking, the shear force of the single-cylinder olecranon is larger than that of the double-cylinder, because the single-cylinder shearing cylinder is thicker and stronger.
二、The application and advantages of olecranon shears: heavy-duty hydraulic shears, large oil cylinders, installed on excavators, used for dismantling scrap cars, cutting steel bars, steel, tanks, pipes and other scrap steel, such scissors are suitable for different operations, including steel In applications such as structural demolition and scrap steel processing, it can cut iron materials, steel, cans, pipes, etc. The unique design and innovative method of the eagle nose shear ensure efficient operation and strong cutting force, which is better than the performance of ordinary hydraulic shears. Exceeding 15%, it is one of the largest shearing force among excavator hydraulic shears.
Excavator hydraulic shears are also used for demolition and crushing concrete, shearing branches, etc. Yantai Jiwei Construction Machinery Co., Ltd. recommends that when customers need to buy hydraulic shears, they should contact us to confirm before purchasing, so as not to buy wrong.
Post time: Feb-18-2022