This article mainly introduces:

Belgium hydraulic cylinder,shearing machine cylinder manufacturer,shearing machine cylinder

(Belgium shearing machine cylinder,produced by Hebei Hengyu company）

shearing machine cylinder are widely used in Belgium，because of simple structure and reliable operation，excellent temperature resistance，no transmission clearance.So our company has designed shearing machine cylinder for customers from Belgium.

Introduction to shearing machine cylinder:

The shearing machine cylinder should be used correctly and maintained regularly. The shearing machine cylinder should be deflated before use, the buffer regulating valve should be adjusted to a reasonable position, the cleanliness of the oil should be checked regularly, the dust on the shearing machine cylinder should be cleaned regularly, and attention should be paid to waterproof and fireproof.

The difference between the plunger shearing machine cylinder and the piston shearing machine cylinder is that the piston in the shearing machine cylinder is replaced by a shaft plunger, which is used in hydraulic transmission requiring a long mechanical stroke, and can only input pressure oil from one direction, pressurize in a single direction, and form a thrust to push the plunger to move. The return trip of the plunger depends on the plunger itself to fall, and some rely on the spring to push back to the original position. Usually used plunger type shearing machine cylinder, its inner hole does not need mechanical finishing, as long as the plunger round grinding can be assembled.

When the shearing machine cylinder is repaired, its inner and outer diameter and roundness should be accurately measured. If the inner hole of the shearing machine cylinder is badly worn, it can be repaired by grinding the mandrel or honing on the boring machine. If the piston is worn, it can be repaired by electroplating, and serious wear should be replaced.

When installing the shearing machine cylinder, the axial ends of the shearing machine cylinder cannot be fixed. Due to the effect of liquid pressure and thermal expansion in the shearing machine cylinder, there is axial expansion. If the two ends of the shearing machine cylinder are fixed, all parts of the shearing machine cylinder will be deformed. When disassembling the shearing machine cylinder, it is strictly forbidden to hammer the shearing machine cylinder and the piston surface, such as the shearing machine cylinder hole and the piston surface is damaged, do not allow sandpaper grinding, to use a fine oil stone carefully grinding. The clearance between the guide sleeve and the piston rod should meet the requirements.

Answers to some questions about shearing machine cylinder:

How many boom cylinders, bucket rod cylinders and bucket cylinders are there in a small single-bucket excavator?
one for bucket, one for forearm, only one piece for a small excavator under the big arm, two pieces for medium and large excavator.

In a hydraulic system, a hydraulic pump has many hydraulic cylinders and hydraulic motors, and these executive components do not coordinate their actions with each other.
A load-sensitive variable pump can be used if these components sometimes need to work simultaneously and the power required is large. The required flow is distributed by the multi-way reversing valve, and the required flow and pressure changes are automatically adjusted by the hydraulic pump. Pressure reducing valves can be used for particularly low pressure circuits. Because you execute more components, the use of quantitative pump will cause a waste of energy, the system heat is large, not suitable.