Taifeng WST** CNC bending machine cylinder

型号：

WST*L-E-HL-00R

Purpose and features: The series of CNC hydraulic cylinders control the oil entering the cylinder through the electro-hydraulic servo valve installed on the top of the cylinder to adjust the working stroke of the hydraulic cylinder, thereby changing the closing height of the upper and lower die openings of the bending machine to meet different bending needs of sheet materials. Angle working requirements, with the characteristics of easy installation, reliable operation and good sealing performance.
Selection instructions:
According to the empty position size of the cartridge valve provided by the hydraulic cylinder of the series CNC bending machine, pay attention to check the consistency of its size with the connection size of the valve block to be installed.
According to the position and size of the liquid-filled hole provided on the mounting surface of the hydraulic cylinder of the series CNC bending machine, pay attention to ensure that its position and size match the oil passage provided by the CNC bending machine body, and ensure that the sealing interface is in place .
. The working stroke of the hydraulic cylinder must be greater than the maximum working stroke of the slider of the bending machine, and cannot be used over the stroke.
The set pressure of the hydraulic system of the bending machine shall not be greater than the allowed rated pressure of the hydraulic cylinder. If you have special needs, please contact our company's technical department.
. The normal operating speed of this series of CNC bending machine hydraulic cylinders is recommended. When there are specific requirements for the operating speed, please indicate it in the ordering technical conditions.
The external connection dimensions of the oil cylinder can be modified according to customer requirements.
Other instructions:
Series CNC bending machine hydraulic cylinders can be individually designed and manufactured according to the individual needs of users.
. According to the different structures of the liquid-filled cartridge valves of CNC bending machines, our company also has other series of hydraulic cylinders to choose from. Please contact our company's technical department for details.
Precautions for use:
Before working, the hydraulic cylinder must perform several reciprocating movements with pressure (greater than the starting pressure), and the gas in the cylinder can be eliminated before it can work normally.
In order to ensure the life of the hydraulic cylinder, it is recommended to use mineral-based hydraulic oil. The medium used must not be mixed with impurities and stolen goods to avoid scratching the inner wall of the cylinder barrel, damaging the seals, and causing internal and external leakage.