hydraulic jig cylinder Sold to Hungary

This article mainly introduces:

Hungary hydraulic cylinder,hydraulic jig cylinder manufacturer,hydraulic jig cylinder

(Hungary hydraulic jig cylinder,produced by Hengyu Hydraulic Co., Ltd）

hydraulic jig cylinder are widely used in Hungary，because of smooth movement，high work efficiency，excellent fatigue and impact resistance.So our company has designed hydraulic jig cylinder for customers from Hungary.

Introduction to hydraulic jig cylinder:

If it is found that the hydraulic jig cylinder lubrication is poor or the hydraulic jig cylinder bore processing is abnormal, it is necessary to feedback the situation to the manufacturer, because the piston and the hydraulic jig cylinder, the guide rail and the piston rod have relative movement, if the lubrication is poor or the hydraulic jig cylinder bore is abnormal, it will aggravate the wear and reduce the straightness of the hydraulic jig cylinder center line. In this way, when the piston works in the hydraulic jig cylinder, the friction resistance will be large and small, resulting in slip or crawling. The solution is to repair and grind the hydraulic jig cylinder first, and then prepare the piston according to the matching requirements, repair and grind the piston rod, and configure the guide sleeve.

How to determine the working pressure of the hydraulic jig cylinder: The pressure depends on the load size (i.e., F) and the type of equipment. The limitations of assembly space, economic conditions and component availability of the actuator should also be considered. In the case of a certain load, it is necessary to increase the structural size of the actuator if the working pressure is low, for some equipment, the size may be limited, and it is not economical from the point of view of material consumption; On the contrary, if the pressure selection is too high, the material, sealing and manufacturing accuracy of the pump, hydraulic jig cylinder, valve and other components are also required to be high, which will inevitably increase the cost of equipment. In general, for equipment with a fixed size that is not too limited, the pressure can be selected lower, and the walking machinery should be selected higher.

When the hydraulic jig cylinder is installed, it is necessary to ensure that the direction of the connecting head at the top of the piston rod should be consistent with the direction of the hydraulic jig cylinder head, earring (or middle hinge shaft), and ensure the straightness of the whole piston rod during the advance and return process to prevent rigid interference and cause unnecessary damage.

The hydraulic jig cylinder should not be mixed with foreign objects during assembly, which will cause scars. Before the total assembly of the hydraulic jig cylinder, all parts must be fully removed and cleaned. When the parts are installed with burrs or dirt, foreign objects are easily embedded into the surface of the hydraulic jig cylinder wall due to the stiffness and the weight of the parts, causing scars.

Answers to some questions about hydraulic jig cylinder:

The pressure gauge of the hydraulic station reaches 20MPa. How many tons of weight can the hydraulic cylinder lift? How to convert?
20Mpa=200kg/cm^2 The weight of the cylinder with a cross-sectional area of 1 square centimeter can be lifted is 200kg, so F=200X3.14X (125/2) ^2 =24531kg =24.5 tons.

How big is the motor and oil pump for the 80 cylinder?
Pump motor selection is not only related to cylinder diameter but also speed system, it is recommended to provide system diagram and speed requirements, generally speaking, most of the 80 cylinder on the market is equipped with 3-4KW motor, 10-20 oil pump.