This article mainly introduces:

Tunisia hydraulic cylinder,swager cylinder manufacturer,swager cylinder

(Tunisia swager cylinder,produced by Hengyu Hydraulic Cylinder Factory）

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

Introduction to swager cylinder:

When installing the swager cylinder, the axial ends of the swager cylinder cannot be fixed. Due to the effect of liquid pressure and thermal expansion in the swager cylinder, there is axial expansion. If the two ends of the swager cylinder are fixed, all parts of the swager cylinder will be deformed. When disassembling the swager cylinder, it is strictly forbidden to hammer the swager cylinder and the piston surface, such as the swager 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.

swager cylinder piston rod material introduction: In general, we use 45 steel to produce swager cylinder piston rod. It has a large impact force when it is used, and some good performance steel are also used in the heavy load transmission. In order to have enough work intensity when using, and can ensure normal use, this is still more critical to have a detailed understanding of the material.

Because of the slightly complex structure of the buffer swager cylinder, sometimes there will be problems, such as when the swager cylinder with the buffer device is started in reverse, the piston often stops temporarily or reverses. Elimination method: The orifice of the check valve is too small, so that the amount of oil entering the buffer chamber is too small, and even a vacuum occurs, so the above fault phenomenon will occur when the buffer plunger leaves the end cover. In this regard, the orifice of the check valve should be increased.

When the oil pressure of the swager cylinder inlet is too low to reach the specified value, the leakage situation of the relevant oil system should be checked and the leakage should be eliminated; Check the piston and piston rod seal ring for damage, aging, loose and other phenomena; Check whether the hydraulic pump and pressure valve are faulty.

Answers to some questions about swager cylinder:

How to disassemble the big nut that excavate the oil cylinder piston of the excavator?
If you want to be safe, look for a special unloading place for this thing, which is an oil cylinder on top of a turntable with a large nut attached to the center of the turntable. If you're in the field just pin the head of the cylinder to one end, use a big homemade wrench to hold the nut in place, and then get a digging machine and push it down, and it opens.

What are the connection methods of the hydraulic cylinder? The connection modes of the cylinder and the actuator are earring connection, hinge shaft connection, thread connection, etc. The connection modes of tubing and cylinder are threaded connection, flange connection, etc.