The manufacturer of Construction Machinery Excavator Attachment 15-55t Shear Cutter Machine tells you that excavator hydraulic shears are commonly used equipment for dismantling scrapped cars, mechanized demolition of buildings, and processing of scrap steel and scrap metal. The operating efficiency is 2 to 4 times higher than that of ordinary shearing equipment. According to the power operation of the equipment, excavator hydraulic shears can be divided into multiple categories, each of which has its own characteristics and scope of application. Here is a brief introduction for you.

The manufacturer of Construction Machinery Excavator Attachment 15-55t Shear Cutter Machine tells you that excavator hydraulic shears can be roughly divided into two types: mechanical and hydraulic. and double cylinders.
Mechanical hydraulic shear
The mechanical hydraulic shear is that the bucket arm cylinder of the excavator acts on the connecting rod rocker arm to expand and contract, and the power is applied to the upper cutting edge, and the lower cutting edge is fixed on the stick, so that the cutting operation can be realized without using other auxiliary cylinders and hydraulic pressure. system.
Features: cheap price, compact structure, simple and convenient installation; the disadvantage is that the shearing force is not as large as the hydraulic type.
Application: Shear processing of light and thin steel structures and scrap steel, the manufacturer of Construction Machinery Excavator Attachment 15-55t Shear Cutter Machine tells you that it can cut steel bars, pipes, cans and other iron materials.
Stationary Hydraulic Shear
The fixed hydraulic shear has its own hydraulic cylinder, which uses the powerful thrust of the cylinder for shearing.
Features: The shearing force is greater than that of mechanical hydraulic shears; the disadvantage is that it cannot be rotated, and it is inconvenient to find the position when removing or shearing steel structures.
Application: Dismantling of scrapped vehicles, processing of scrap metals such as scrap steel.
Rotary Hydraulic Shear
Rotary hydraulic shears are divided into two types: single cylinder and double cylinder. The equipment can rotate 360 ​​degrees, which has a wider application range and is more convenient to use.
Features: The cylinder of the single-cylinder hydraulic shear is thicker, and the shear force is greater than that of the double-cylinder hydraulic shear. It is the largest shear force among excavator hydraulic shears, and its performance is 20% higher than that of ordinary hydraulic shears.
Application: Single-cylinder hydraulic shears can be installed on excavators to dismantle and process scrapped vehicles, scrap steel and scrap metal, and can also be used for crushing and demolishing reinforced concrete in buildings, cutting branches, etc. The manufacturer of Construction Machinery Excavator Attachment 15-55t Shear Cutter Machine tells you that the double-cylinder hydraulic shear can be equipped with an extended arm for mechanized demolition of construction, cutting of steel bars, etc.