This article mainly introduces:

New Zealand hydraulic cylinder,synchronous hydraulic cylinder manufacturer,synchronous hydraulic cylinder

(New Zealand synchronous hydraulic cylinder,produced by Hengyu Group）

synchronous hydraulic cylinder are widely used in New Zealand，because of powerful torque，clever hydraulic energy conversion，simple structure and reliable operation.So our company has designed synchronous hydraulic cylinder for customers from New Zealand.

Introduction to synchronous hydraulic cylinder:

The difference between the integral synchronous hydraulic cylinder and the split synchronous hydraulic cylinder: The integral synchronous hydraulic cylinder and the split synchronous hydraulic cylinder in the synchronous hydraulic cylinder are two different synchronous hydraulic cylinders, and they are very different. The whole synchronous hydraulic cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split synchronous hydraulic cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and synchronous hydraulic cylinder damage. Therefore, it is obvious that the answer to this question is for difference.

1, the hydraulic machinery should be kept clean, in order to prevent dust and debris from falling into the oil, the tank should be sealed. 2, the oil in the tank should be replaced regularly according to the working condition. When changing the oil, the dirt and impurities accumulated at the bottom of the tank should be removed and the tank should be cleaned. 3, hydraulic oil, oil drums should be set in a clean and safe place to strengthen management. The oil drum, oil filter, oil funnel, oil pipe, etc. used should be kept clean. The oil drums for loading hydraulic oil must be cleaned in advance, and the oil drums should be dedicated and not mixed with other oil drums.

The difference between the plunger synchronous hydraulic cylinder and the piston synchronous hydraulic cylinder is that the piston in the synchronous hydraulic 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 synchronous hydraulic cylinder, its inner hole does not need mechanical finishing, as long as the plunger round grinding can be assembled.

If the synchronous hydraulic cylinder piston rod is found to be worn, it can be brushed and plated first, then ground, and finally adjust the mating accuracy of the piston rod and the guide sleeve. At this time, the guide sleeve can be properly redrilled or the guide sleeve can be re-turned. When making the above repairs, remember to replace various rubber seals in time.

Answers to some questions about synchronous hydraulic cylinder:

How to calculate cylinder pressure?
Hydraulic pressure area of cylinder × hydraulic pressure = output force of cylinder 200mm=20cm 100mm=10cm 15Mpa=150Kg/cm2 Cylinder thrust: 3.14×10×10 area ×150 pressure =47100Kg=47.1t cylinder pulling force: 3.14×(10×10-5×5) Area ×150 pressure =35325Kg=35.325t The above calculation did not consider the resistance of oil return, because you did not provide oil return pressure. But the impact should be small.

How to distinguish the bucket cylinder from the bucket rod cylinder?
It can be distinguished according to its installation and connection: one end of the bucket cylinder is connected with the bucket; The rod cylinder is not connected to the bucket. The bucket refers to the bucket installed on the excavator. According to the working mode, it is divided into backhoe bucket and shovel bucket, the backhoe bucket is commonly used. The boom and bucket rod are working device of the excavator, usually called the big arm and the forearm, which are mainly used to control the digging and loading of the bucket. The arm connected to the frame is longer, so it is commonly known as the big arm, and its term is called the boom. The arms connected to the digging bucket are smaller, so they are commonly known as the lower arms, and the term is called the bucket rod, so they are commonly known as the big lower arms.