This article mainly introduces:

Argentina hydraulic cylinder,tailboard balance cylinder manufacturer,tailboard balance cylinder

(Argentina tailboard balance cylinder,produced by Hengyu Hydraulic Co., Ltd）

tailboard balance cylinder are widely used in Argentina，because of long service life，smooth movement，high work efficiency.So our company has designed tailboard balance cylinder for customers from Argentina.

Introduction to tailboard balance cylinder:

Factors that should be considered when selecting the oil seal in the tailboard balance cylinder: some specific factors should be taken into account when selecting the oil seal in the tailboard balance cylinder, so as to have correct consideration and get accurate results, and then avoid wrong selection. The factors and aspects that should be taken into account are eight: tailboard balance cylinder diameter, piston rod diameter, piston rod and piston groove size, tailboard balance cylinder working pressure, tailboard balance cylinder movement speed, hydraulic system oil temperature and tailboard balance cylinder working environment.

How to repair the tailboard balance cylinder body when it is damaged: When the tailboard balance cylinder has trace deformation and shallow tensile marks, the tailboard balance cylinder is repaired by strong honing process. The heavy honing process can repair tailboard balance cylinders up to 2.5 times out of tolerance than the original tolerance. It honed the parts with excessive size or shape error through a powerful honing machine, so that the overall size, shape tolerance and roughness of the tailboard balance cylinder can meet the technical requirements.

When the tailboard balance cylinder needs to be disassembled for maintenance due to leakage and other faults, the piston should be moved to the bottom position of the tailboard balance cylinder, and hard beating and sudden drop are strictly prohibited during disassembly.

When the tailboard balance cylinder needs to be stored for a period of time, please follow the recommended methods: The tailboard balance cylinder should be stored in a dry, clean, non-corrosive gas indoor environment, pay attention to protect the tailboard balance cylinder 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 tailboard balance cylinder should not be in direct contact with water vapor for a long time. The tailboard balance cylinder should be placed as vertically as possible with the piston rod facing up, which minimizes corrosion due to possible condensation in the tailboard balance cylinder 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 tailboard balance cylinder Before working, the tailboard balance cylinder must be run repeatedly with low pressure (greater than the starting pressure) to discharge the air in the tailboard balance cylinder before normal work. The oil inlet and outlet and the joint must be tightly fastened with a combination pad to prevent oil leakage.

Answers to some questions about tailboard balance cylinder:

How big is the 100t cylinder pump and how big is the motor?
Load is calculated at 15 tons, stroke is calculated at 100 (both take the maximum) 15 tons = 15,000 kg, 15,000/210 bar (21 mpa) =71.42 square centimeters (cylinder area) 71.42/3,14 In the root *2=90,5 the inner diameter of the cylinder can be taken 100 mm. Travel 100 cm, that is, one meter, assuming 10, seconds a back and forth, then it is six times a minute, six meters per minute, then the required flow is,71,42*600 cm (6 meters) =42840 mm =42.84 liters/minute 42.84*21/60=14.9 kilowatts can choose 1450 RPM 4-stage motor 15KW.

How to distinguish loader boom and forearm hydraulic cylinder? Is it the upper arm or the lower arm?
The one in the middle that can flip the bucket is the small arm cylinder you say, and the one that lifts the brackets (big arms) on both sides is the big arm cylinder.