China 650t 800t 1000t Enerpac Hydraulic Lifting Cylinder Double acting hydraulic cylinder discount hydraulic cylinders

Custom-made help: OEM, ODM
Product Amount: YDC6500 YDC8000 YDC10000
Kind: Hydraulic Jack
Min Peak: 200mm
Max Height: 1200mm
Capacity (Load): >50T
Merchandise title: Center hole put up tensioning jack
Software: Bridge prestress, highway,creating, Higher-velocity Railway
Concept: Hydraulic
Materials: forty five Metal
Manage system: Clever
Certification: CE ISO, ISO
Guarantee: 1 12 months
Fat: 68kg(100ton)
Good quality: one hundred%new
Shade: Consumer Essential
Packaging Information: Picket-box package
Port: ZheJiang Port,HangZhou Port,ZheJiang Port,HangZhou Prot

Goods Description Publish Pressure Prestressed Hydraulic Stressing 40-a thousand Tons Hollow JackThe new lightweight intelligent jack improves the framework to be much more light-weight, with compact construction, excellent sealingperformance,light-weight fat, and tiny size. It can be extensively employed in the tensioning of pre-10sioned and post-10sionedpre-10sioned steel bars.The copper plating procedure of jack add-ons is our firm’s constant requirement. The copper plating approach is relatively complicated and the expense is substantial. However, the items made have good wear resistance, high reusability, and a lot more confirmed high quality. Our products have excellent seems to be and have Connotation, get comfort and ease, use rest certain. Product Paramenters

ModleNom.pressure/force(KN)Nom. Strain (MPa)Piston Area(mm2)Stroke (mm)Dia.of CenterHole(mm)Working Space(mm)Space Board(mm)Weight(KG)Shape Dimensions
YDC40040048841915055//38Φ155×280
YDC65065052126381806310010055Φ192× CV Axle Push Shaft OUTER CV JOINT Kit FOR CZPT LAND CRUISER FJ80 1990-1998 43405-60070 three hundred
YDC1000100055183492008012012068Φ215×342
YDC1100110052212542008012012072Φ230×342
YDC1200120050243152008012012090Φ240×342
YDC15001500532849520090135146100Φ270×342
YDC200020005139740200120160170148Φ320×348
YDC2000A20005239779.five200110160170140Φ320×348
YDC2000B20005337758.five200100160170135Φ295×348
YDC250025005149514200127170190158Φ348×356
YDC300030005257730200136190200178Φ370×356
YDC350035005267824200165220230255Φ420×385
YDC400040005376066200170230240285Φ440× Cylindrical Roller Bearing NJ214 NF 214 NU214 large good quality roller bearing 385
YDC450045005581954200170230240300Φ450×385
YDC460046005387606200185250260330Φ472×386
YDC5000500053.five93670200193270280390Φ492×404
YDC5000A500053.five93964.five200193270280370Φ475×405
YDC6000600053113747200205300300480Φ535×408
YDC6500650051127798200215320320550Φ580×435
YDC8000800051158962.five200240340360680Φ635×440
YDC100001000050257116200280420420920Φ710×452
Solution composition diagram Business Profile ZheJiang Aom Prestress EquipmentCo.,Ltd.is positioned in HangZhou,the historical cash of the Seven Dynasties,with a long heritage,HangZhou Airport in the west,HangZhou Port in the eastand higher-speed ring streets. The trans- portation is handy and the geographical situation is exceptional. Our company was founded in 2000 in the new century and has nearlyten-several years experience in intercontinental foreign trade.Our organization is a highway and bridge tools manutacturer integrating R& ring swivel base bearing ring no teeth solitary row ball slewing bearing crane gy a hundred swing bearing CZPT ec220 D.generation,revenue anc support.Our company has 2 steestructure workshops. coverina an area of about 3000 sq. meters…… More Our Positive aspects How to pick ideal hydraulic jack?1. If you need to have massive capability functions and piston return, you could pick big tonnage double performing hydraulic jack (sixty five-2000 tons).2. You could select double performing hollow jack when you want to go by way of personal computer strand, metal wire or anchors (65-2000 tons).3. Ultra thin hydraulic jack is utilized for slender operate place (50-200 tons).4. Hydraulic hand pump is also utilized for matching with hydraulic jack, clients really do not have necessity for perform efficiency. Packing & Transport FAQ one.Q: Are you a manufacturing unit or investing company?A:Of course,ZheJiang Aomu Prestressed Gear Co., Ltd is a manufacturing facility situated in HangZhou Metropolis, ZheJiang Province. 2. Q: What is your source potential?A: Normally, our factory’s ability is 1000 sets for every thirty day period. But for special large amount get, we can generate a lot more thanit.Do not be concerned about this.3. Q: How can we believe in your high quality?A:There are many approaches to check out quality. These kinds of as, deliver sample, check out factory, etc. Our suggestions is that check out manufacturing unit is the very best way to check out high quality.4. Q: What are your payment phrases?A:We settle for the two T/T payment and irrevocable L/C at sight. For the T/T payment, we settle for thirty% prepayment in advance and the stability payable towards copy of B/L.5. Q: If settle for OEM services to manufactured solution as for every client giving drawing?A: Sure, we can provide OEM support. We also offer buyers new item layout, non-common design and style and prestressing design program.6. Q: If cost-free sample available?A:Sorry, owing to the particularity of the merchandise, Trailer Brake Assembly Electrical Trailer Brakes twelve x 2for lb axles we do not give samples, but we can give true-time movie backlinks to look at the goods.

hydraulic cylinders

Hydraulic Cylinders and Their Components

Typically, a hydraulic cylinder is used in manufacturing machinery, construction equipment, civil engineering, and elevators. A hydraulic cylinder is also known as a mechanical actuator. A hydraulic cylinder is a type of mechanical actuator that is used to provide unidirectional force.

Piston rod

Choosing the correct rod for hydraulic cylinders can improve the performance and dependability of the machine. While the diameter is always important, the length is also crucial. If the length of the rod is too short, it will crush or fail. On the other hand, if the rod is too long, it will become twisted or misaligned.
The rod seal is the most important seal in a hydraulic cylinder. It protects the cylinder from fluid leaks and system pollutants. It also handles gradual changes in system pressure.
There are many types of seals for hydraulic cylinders. Some of them are special and designed to work under intense pressure. These seals also have backup rings.
A piston rod can be either hollow or solid. It is usually made of steel or stainless steel. It is often coated with hard chrome plating. A polished surface is also an option.
Choosing the correct seal is a crucial step in ensuring the longevity of your piston rod. Rod seals are subject to the most harsh conditions. They need to be made from materials that are slow to wear and will not contaminate the cylinder.
The correct rod seal is also important in preventing fluid leaks. They also protect the cylinder from pressure extremes in the system. If the seal fails, the cylinder will be damaged. The seal is also important because it prevents system pollutants from damaging the rod.
A hydraulic cylinder can be single acting or double acting. Single acting cylinders have one pressurized chamber while double acting cylinders have two. Typically, double acting cylinders have a piston that is extended under hydraulic pressure and retracts under hydraulic pressure.

Piston seals

Choosing the correct hydraulic cylinder piston seal is important to the operation of a hydraulic cylinder. There are various types of seals that can be used to help ensure proper operation of a cylinder. They range from single-action to double-acting seals. The seal’s material and its profile affect its performance.
The materials used to make piston seals range from rubber to thermoplastic polyurethane. The material’s elasticity and strength are also important. Typically, plastic seals have more focus on adding strength to the cylinder than on flexibility.
Rubber seals are used when a higher degree of flexibility is required. They are also used when a higher degree of compressibility is required. Some rubber seals are designed to withstand higher temperatures.
Piston seals are made from a variety of materials, including Viton, nitrile rubber, and polytetrafluoroethylene (PTFE). PTFE piston seals have less friction, which is a good thing. A PTFE seal is also able to handle higher temperatures.
In order to properly seal a cylinder, the seal must maintain contact with the cylinder bore. This ensures that fluid does not flow past the piston. The seal’s profile must also leave a small amount of oil film when it passes along the cylinder bore.
Thermoplastic elastomers are designed to offer superior elasticity. They also stand up to abrasion and high use. They also exhibit unmatched performance at extreme temperatures.
A piston seal can be designed to meet various requirements, including the highest pressures that can be expected. Some manufacturers offer custom sealing solutions. These solutions include testing, according to the customer’s specifications. They can also include failure analysis and system investigations.
Thermoplastic elastomers are also designed to be resistant to tearing. In addition, they are able to maintain a constant pressure for a longer period of time than other materials.hydraulic cylinders

Mounting attachments

Using mounting attachments for hydraulic cylinders can reduce wear and tear on seals and bearings, and provide stability to the cylinder. There are three main groups of mounts: flange, lug, and clevis. Each style is designed for a different purpose. Choose the mount that is best for your hydraulic cylinder.
Flange mounts are a good choice for straight-line force-transfer applications. These mounts come in rectangular or square shapes and can be attached to the head or cap of a cylinder. They are very strong and are not prone to misalignment. They are also available in rod-end styles, which are recommended for tension applications.
Side lug mounts are used for small or light-duty hydraulic cylinders that require a straight-line force transfer. These mounts have lugs on the sides of the mount that are threaded to tie rods. These mounts are primarily used in confined spaces. The lugs can also be pinned on both sides of the mount to prevent movement of the cylinder. The lugs are also strong and can be used in high-pressure environments.
Clevis mounts are also used for arcing loads. They are primarily used on shorter stroke hydraulic cylinders. They can be mounted vertically or horizontally. They are usually used with a knuckle at the rod end of a cylinder. These mounts provide a single pivot point for mounting the cylinder.
Cylinder rod end attachments should be made from spherical bearings to minimize stress on the gland and piston rod. Ideally, they should be positioned as close as possible to the shoulder faces of the trunnion. They should also be threaded to tie rods for a secure connection.
The best mounting style for a hydraulic cylinder is an intermediate fixed-trunnion mount. This type of mount is a good choice for short stroke applications.

Common hydraulic cylinder components

Whether you are looking for a new hydraulic cylinder, or you are considering upgrading the hydraulic cylinders in your current machine, you need to understand the different components of a hydraulic cylinder. Cylinders are used in a variety of applications, including construction, mining, aircraft development, metal sheet shearing, and material handling.
A hydraulic cylinder is composed of two main components. These are the piston and the piston rod. The piston rod protrudes from the cylinder barrel and is attached to the piston inside the cylinder.
A hydraulic cylinder also has seals. These are used to prevent contaminants from entering the cylinder. They are made of many different materials, depending on the application. If the hydraulic cylinder will be operating at a high temperature, it may need a seal made of Viton. In contrast, a hydraulic cylinder operating at freezing temperatures may need a polyurethane seal.
Hydraulic cylinders are also designed to withstand a large amount of force, which means that they need to be able to withstand the pressure of the system. The pressure in the system must never exceed the rated design pressure of the cylinder.
Another important component of a hydraulic cylinder is the cylinder head. It is fitted with a rod gland seal, which encloses the pressure from the other end of the cylinder barrel. A hydraulic cylinder’s head can also be fitted with a check valve, which closes when the stem is clear.
A hydraulic cylinder’s head is also fitted with a rod bearing, which supports the weight of the piston rod. The rod bearing guides the piston rod through the rod gland, and prevents hydraulic oil leakage.
A hydraulic cylinder’s rod can be made from stainless steel or carbon steel. The rod is usually coated with hard chrome plating. The rod can also be made from corrosion-resistant materials, including Inconel.hydraulic cylinders

Common causes of hydraulic cylinder drift

Having a hydraulic cylinder that drifts is not only dangerous, but it can lead to a lot of repair work and costly replacements. Luckily, you can diagnose and fix this problem by performing a few simple tests.
The first step is to ensure that the cylinder is in good working order. It should be checked for general wear, corrosion, and speed. Also, it should be checked for leaks. If there are any leaks, you should fix them right away.
Another way to determine if a cylinder is drifting is to use a pressure gauge. The gauge should be used under controlled conditions to determine if the cylinder is drifting. If the cylinder moves, the problem is likely a leak. You should also check the rod seal.
When the rod seal leaks, it allows fluid to leak outside of the cylinder system. If it does not leak, it should stick to the rod when the rod stops moving. This will prevent a cylinder from drifting and maintain pressure.
The most common cause of hydraulic cylinder drift is a leak. A leak can occur in a number of ways, including through the piston seal or a leak in the holding or pressure release valves. If the leak is in the piston seal, it can lead to a hydraulic cylinder that drifts.
Another common cause of hydraulic cylinder drift is fluid contamination. When foreign particles combine with the fluid, the density can change and oil can seep past seals.
Hydraulic cylinders can experience other issues as well. If the cylinder has an oversized piston diameter, it can cause cylinder drift. A load control valve can also be a problem.
China 650t 800t 1000t Enerpac Hydraulic Lifting Cylinder Double acting hydraulic cylinder     discount hydraulic cylindersChina 650t 800t 1000t Enerpac Hydraulic Lifting Cylinder Double acting hydraulic cylinder     discount hydraulic cylinders
editor by czh 2023-06-27