Flying shear scissors

Flying shear is a commonly used shearing equipment, widely used in steel, non-ferrous metals and other industries. It is intended to cut the strip or hot rolled coil and other large size raw materials into the desired size. And the working process of the flying shear is detailed as follows.

Pinch roll

Pinch roll is composed of a box body, two rocker arms, connecting rods, cylinders, roll-gap adjustment bolts, and opening adjustment bolts. The roll shaft of the pinch roll is connected to the rocker arm through bearings. It also has a rubber pad fixed on the top inner side of the box body. The rubber pad is located between the roll-gap adjustment bolt and the opening adjustment bolt, with the lower end face of the rubber pad contacting the upper surface of the rocker arm located above, at the tail end of the rocker arm; by adding a rubber pad, the upper pinch roll contacts the rubber pad first when it is closed, providing a certain buffer and effectively controlling the flattening of the pinch roll, improving product quality and yield, and bringing huge economic benefits to production.

Damping body

1. Normal service temperature of the shock absorber: -50~ + 250℃; 2. Service life: The design life of our company's products is 5 years, which can be used for more than 1 year under normal working conditions. The service life of similar products increases by more than 50% under bad working conditions 3, this product belongs to high pressure vessel, disassembly and destruction in any form during use;

Hydraulic roll changing trolley

Features: The hydraulic roller changing trolley of yanyao machinery is integrated withhydraulic and integrated circuits, and the hydraulic power source is controlledby surface circuit to ensure stable performance.

Ultra-high pressure lightweight manual hydraulic pump factories

Ultra-high pressure lightweight manual hydraulic pump factories are specialized manufacturing facilities that produce compact and portable hydraulic pumps capable of generating high pressure for various applications. These factories utilize advanced technology and high-quality materials to design and produce pumps that are reliable, efficient, and easy to use.

pre-finishing bevel gearbox

In the application of modular rolling mill, bevel gearbox is an important part of transmission system, and comprises bevel gear shaft and all transmission reduction shafts. The motor drives the input shaft, which in turn drives the long shaft and short shaft of the bevel gear to rotate. The rotation of these bevel gears then drives the first and second helical gear shafts to rotate, respectively. Multiple modules are used for combined steel rolling to form a multi-stand rolling unit, which is flexible, easy to install, maintain and replace, and reduces the cost of investment.
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