This article mainly introduces:

Spain hydraulic cylinder,300 tons hydrauli ccylinder manufacturer,300 tons hydrauli ccylinder

(Spain 300 tons hydrauli ccylinder,produced by Hengyu Hydraulic Cylinder Factory）

300 tons hydrauli ccylinder are widely used in Spain，because of high work efficiency，excellent fatigue and impact resistance，no need for deceleration device.So our company has designed 300 tons hydrauli ccylinder for customers from Spain.

Introduction to 300 tons hydrauli ccylinder:

After the 300 tons hydrauli ccylinder is installed, lubricating grease should be added to the relative moving parts such as earring and middle hinge shaft before trial operation.

When the long-stroke 300 tons hydrauli ccylinder rotates horizontally, the piston rod bends due to its own weight, causing the guide sleeve and piston to produce biased load, resulting in 300 tons hydrauli ccylinder head seal damage, oil leakage, and piston sleep in the 300 tons hydrauli ccylinder. The following measures can be taken: increase the piston plan to adjust the piston outer circle and process it into a convex drum, so that the piston can self-position, improve the force situation, and reduce and avoid pulling the 300 tons hydrauli ccylinder; The piston and the piston rod are connected with a spherical joint.

When the 300 tons hydrauli ccylinder needs to be stored for a period of time, please follow the recommended methods: The 300 tons hydrauli ccylinder should be stored in a dry, clean, non-corrosive gas indoor environment, pay attention to protect the 300 tons hydrauli ccylinder from internal corrosion and external damage. If the indoor requirements cannot be met, the hardened and well-drained ground should be cushioned at least 30cm, and the upper part should be covered with waterproof storage. The oil 300 tons hydrauli ccylinder should not be in direct contact with water vapor for a long time. The 300 tons hydrauli ccylinder should be placed as vertically as possible with the piston rod facing up, which minimizes corrosion due to possible condensation in the 300 tons hydrauli ccylinder and permanent deformation of the seal due to the piston and rod weight. (When the shield is stored in the shield machine, the support shoe is placed upward). Keep the oil port protective cover until the pipe is connected. For long-term storage, the protection should be added on both sides of the piston of the 300 tons hydrauli ccylinder Before working, the 300 tons hydrauli ccylinder must be run repeatedly with low pressure (greater than the starting pressure) to discharge the air in the 300 tons hydrauli ccylinder before normal work. The oil inlet and outlet and the joint must be tightly fastened with a combination pad to prevent oil leakage.

300 tons hydrauli ccylinder buffer valve inspection and maintenance: For the valve buffer 300 tons hydrauli ccylinder, the focus should be on checking the wear of the buffer valve spool and seat. Once it is found that the amount of wear increases and the seal fails, it should be replaced. It can also be repaired by using abrasive spool and seat matching grinding method.

Answers to some questions about 300 tons hydrauli ccylinder:

How does the cylinder of the shearing machine work?
Plate shear is a machine that cuts a sheet with a reciprocating straight motion from one blade to another. Through the moving upper blade and the fixed lower blade, the shear force is applied to the metal sheet of various thicknesses with a reasonable blade gap, so that the sheet is broken and separated according to the required size. Shearing machine belongs to one of the forging machinery, the main role is the metal processing industry. Products are widely used in aviation, light industry, metallurgy, chemical industry, construction, shipbuilding, automobile, electric power, electrical appliances, decoration and other industries to provide the required special machinery and complete sets of equipment. Working principle: The hydraulic system is used to drive the hydraulic cylinder to output a strong shear force to complete the shearing work.

Does the abbreviation bc stand for bucket cylinder or boom cylinder?
Hydraulic excavator hydraulic cylinder includes boom cylinder, bucket rod cylinder and bucket cylinder three parts, four cylinders. Because of the different naming conventions of major manufacturers, the meaning of BC is also different, for the sake of insurance, you need to consult the manufacturer.