Описание продукта
(We can make the Hydraulic Cylinders according to the client’s requirements or drawings, and you can choose the color of the hydraulic cylinder that you need).
Company Introduction:
ZheJiang CHINAMFG hydraulic co., ltd. sets up in 1994, is a specialized custom hydraulic cylinder for tipper truck manufacturing enterpirise which takes up with design, manufacturer, sell hydraulic products. The company covers an area of 180,000 square meters, with 500 emplayees in it. There are 700 sets of manufacturing equipments, such as cold drawing production lines, surface treatment production line, boring and rolling production line, various of digital-control machining and testing equipment.
>Professional manufacturer& supplier of Hydraulic Cylinders for more than 20 years;
>Hydraulic Cylinders Certification ISO9001:2008, SGS, TS16949, RoHS, CNAS Certification;
>Experience in export North America, Australia, Asia, Middle East, Africa;
>Hydraulic Cylinders can be Make according to client’s requirements;
>The Hydraulic Cylinders can be used for Dump Truck, Tipper Truck, Trailer, Agricultural Machinery, Engineering Machinery, Garbage Truck, Landing Platform etc;
>We are the supplier of Sinotruk, CNHTC, CIMC, Wuzheng, Beiben Truck, Baic Group, FOTON, HOWO, JAC, ZheJiang Hyundai, Xihu (West Lake) Dis.n, ZheJiang Automobile, most of famous truck manufacturing and refitting company use our telescopic cylinder as first choice.
| HS Code | 8412210000 |
| Application | Dump truck, Tipper, Dump Trailer |
| Material of cylinder tube | Alloy steel |
| Тюлень | Hallite, SKF, NOK, Guarnitec, Parker |
| Coating | All tubes are chrome plated |
| Working pressure | 16mpa-23mpa |
| Stroke | 3000mm-11000mm |
| Color | red black blue gray, according to customer’s requirement |
| Mounting Type | Earring-trunnion, double trunnion, double earring (eye end) |
| Certification | ISO/TS16949 |
| Package | shrink film, pallet, plywood case and carton |
| Warranty | One year after shipping arrival |
| Main export market | US, Canada, South Korea, Russia, Australia, Indonesia, Malaysia, Kenya, Philippines, Xihu (West Lake) Dis.via, the United Arab Unites, Singapore |
| Payment terms | T/T, L/C, West Union |
| Delivery time | 30 days after down payment |
Production Process:
>Owned plating plant founded in 1998;
>Owned honed tube plant founded in 2000;
>Owned Heat treatment founded in 1995;
>Each processing under our control, each products, every step under strict quality control;
Exhibitions& Customers:
>We are the supplier of Sinotruk, CNHTC, CIMC, Wuzheng, Beiben Truck, Baic Group, FOTON, HOWO, JAC, ZheJiang Hyundai, Xihu (West Lake) Dis.n, ZheJiang Automobile, most of famous truck manufacturing and refitting company use our telescopic cylinder as first choice.
>We attended each Bauma exhibition, the world grade fair for construction equipments, building material machines, mining machines and earn much more opportunity to extend our business to oversea market.
Quality Control:
>All specification is designed by professional engineer.
>All material is high quality-Seal kits were purchased from USA, Japan, UK and Sweden.
>All material is processed by skilled workers and advanced CNC lathe
>All cylinders are 100% tested before package to ensure every cylinder is qualified for its purpose
>Package is air cushion film for each cylinder and steel case for all cylinders to ensure goods can arrive at customer safely
>One year warranty and long time track service is offered to solve any problems you meet after sale.
Certificated:
Guarantee and after sale service:
>7 x 24 hours technical support through email
>Goods will be delivered safely on time
>One year guarantee after destination port arrival
>Life long time track service
FAQ:
Q1. What are the same aspects of your cylinder with Hyva cylinder?
A: Same inside structure.
Same outside dimension and same mounting sizes. It can be interchangeable with Hyva’s
Q2. Compared with Hyva cylinder, what are your cylinder advantages?
A: 1. Rod are chrome plated.
2. Tubes are quenched and tempered.
3. Tube inner hole goes through deephole boring machine processing. Surface roughness is 0.4Ra
and circular degree is 0.571.
4. Good quality yet lower price.
Q3: Are you a manufacture or a trade company?
A: Manufacture, we are the leader manufacturer of hydraulic industry in China with 20 years’ experience and technology accumulation. With strong technical team we could solve any annoyance of you.
Q4: Do you have quality control system?
A: Yes, The quality management system introduced is: ISO/TS 16949:2009-certified by NQA and IATF cert.
Q5: How can i get a booklet and buy a cylinder from you?
A: Very easy! Just leave me a message or email or call me directly, let me know you are interesting in our products. I will talk with you for the details soon!
Q6: Can you tell me the price for the cylinder?
A: 1. Please advice the drawing with technical requirement.
2. Please advice the model No. after you check our booklet.
3. Please advice the tipping capacity, number of stages, closed length, mounting type and size.
4. Please also help advice the quantities, this is very important.
Q7: Do your products come with a warranty?
A: Yes, we have 1 year warranty. In this year, if the quality problem we will free repair for you.
Q8: Hydraulic cylinder internal leakage?
A: 3 main reasons causing internal leakage: Overload, polishing bad controlled, cheap seal kits. As is known to all, vehicles in China are often overloaded, our products all designed to bear the overload power. Advanced equipment could assure the polish processing. And we use the imported/TOP brand seals to meet customers’ requirement.
Q9: What about the quality feedback of your products?
A: WE HAVE NEVER RECEIVED EVEN ONCE QUALITY COMPLAINT FOR MANY YEARS OF INTERNATIONAL BUSINESS.
Q10: Can you help me to install or recommend what kind of hydraulic cylinder or power pack should I use for specific machine?
A: Yes, we have 25 experienced engineers who are always ready to help you. If you do not know what kind of hydraulic cylinders should be used in your machine, please just contact us, our engineers will design the exact products match your need.
Q11: What is the delivery time?
A: Within 15 days for samples.
15-30 days for bulk production, which is depend on quality, production process and so on.
Q12: What is your main payment term?
A: T/T, L/C, D/A, D/P either is available.
| Material: | Steel |
|---|---|
| Usage: | Dump Truck Hydraulic Cylinder |
| Structure: | Piston Cylinder |
| Power: | Hydraulic |
| Standard: | Standard |
| Pressure Direction: | Single-acting Cylinder |
| Настройка: | Доступный |
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Can hydraulic cylinders be integrated with advanced control systems and automation?
Yes, hydraulic cylinders can be integrated with advanced control systems and automation technologies to enhance their functionality, precision, and overall performance. The integration of hydraulic cylinders with advanced control systems allows for more sophisticated and precise control over their operation, enabling automation and intelligent control. Here’s a detailed explanation of how hydraulic cylinders can be integrated with advanced control systems and automation:
1. Electronic Control:
– Hydraulic cylinders can be equipped with electronic sensors and transducers to provide real-time feedback on their position, force, pressure, or velocity. These sensors can be integrated with advanced control systems, such as programmable logic controllers (PLCs) or distributed control systems (DCS), to monitor and control the operation of hydraulic cylinders. By integrating electronic control, the position, speed, and force of hydraulic cylinders can be precisely monitored and adjusted, allowing for more accurate and automated control.
2. Closed-Loop Control:
– Closed-loop control systems use feedback from sensors to continuously monitor and adjust the operation of hydraulic cylinders. By integrating hydraulic cylinders with closed-loop control systems, precise control over position, velocity, and force can be achieved. Closed-loop control enables the system to automatically compensate for variations, external disturbances, or changes in operating conditions, ensuring accurate and consistent performance. This integration is particularly beneficial in applications that require precise positioning, synchronization, or force control.
3. Proportional and Servo Control:
– Hydraulic cylinders can be integrated with proportional and servo control systems to achieve finer control over their operation. Proportional control systems use proportional valves to regulate the flow and pressure of hydraulic fluid, allowing for precise adjustment of cylinder speed and force. Servo control systems, on the other hand, combine feedback sensors, high-performance valves, and advanced control algorithms to achieve extremely precise control over hydraulic cylinders. Proportional and servo control integration enhances the responsiveness, accuracy, and dynamic performance of hydraulic cylinders.
4. Human-Machine Interface (HMI):
– Hydraulic cylinders integrated with advanced control systems can be operated and monitored through human-machine interface (HMI) devices. HMIs provide a graphical user interface that allows operators to interact with the control system, monitor cylinder performance, and adjust parameters. HMIs enable operators to set desired positions, forces, or velocities, and visualize the real-time feedback from sensors. This integration simplifies the operation and monitoring of hydraulic cylinders, making them more user-friendly and facilitating seamless integration into automated systems.
5. Communication and Networking:
– Hydraulic cylinders can be integrated into communication and networking systems, enabling them to be part of a larger automated system. Integration with industrial communication protocols, such as Ethernet/IP, Profibus, or Modbus, allows for seamless information exchange between the hydraulic cylinders and other system components. This integration enables centralized control, data logging, remote monitoring, and coordination with other automated processes. Communication and networking integration enhance the overall efficiency, coordination, and integration of hydraulic cylinders within complex automation systems.
6. Automation and Sequential Control:
– By integrating hydraulic cylinders with advanced control systems, they can be seamlessly incorporated into automated processes and sequential control operations. The control system can execute predefined sequences or programmed logic to control the operation of hydraulic cylinders based on specific conditions, inputs, or timing. This integration enables the automation of complex tasks, such as material handling, assembly operations, or repetitive motions. Hydraulic cylinders can be synchronized with other actuators, sensors, or devices, allowing for coordinated and automated operation in various industrial applications.
7. Predictive Maintenance and Condition Monitoring:
– Advanced control systems can also enable predictive maintenance and condition monitoring for hydraulic cylinders. By integrating sensors and monitoring capabilities, the control system can continuously monitor the performance, health, and condition of hydraulic cylinders. This integration allows for the detection of abnormalities, wear, or potential failures in real-time. Predictive maintenance strategies can be implemented based on the collected data, optimizing maintenance schedules, reducing downtime, and enhancing the overall reliability of hydraulic systems.
In summary, hydraulic cylinders can be integrated with advanced control systems and automation technologies to enhance their functionality, precision, and performance. The integration allows for electronic control, closed-loop control, proportional and servo control, human-machine interface (HMI) interaction, communication and networking, automation and sequential control, as well as predictive maintenance and condition monitoring. These integrations enable more precise control, automation, improved efficiency, and optimized performance of hydraulic cylinders in various industrial applications.

Ensuring Controlled and Safe Force Application in Heavy Machinery with Hydraulic Cylinders
Hydraulic cylinders play a critical role in heavy machinery by ensuring controlled and safe force application. The ability to exert and control high forces is essential for heavy machinery operations, such as lifting, pressing, pushing, or pulling heavy loads. Let’s explore how hydraulic cylinders ensure controlled and safe force application in heavy machinery:
- Force Control: Hydraulic cylinders provide precise force control capabilities. The hydraulic system’s pressure can be adjusted to regulate the force exerted by the cylinder. This control allows operators to apply the necessary force for a specific task while ensuring it remains within safe limits. By accurately controlling the force, hydraulic cylinders help prevent excessive force that could damage the machinery or compromise the safety of the operation.
- Load Balancing: In heavy machinery, multiple hydraulic cylinders are often used in conjunction to distribute and balance the applied force. By using multiple cylinders, the load can be evenly distributed across the machinery, minimizing stress concentrations and ensuring controlled force application. This load balancing approach enhances the stability and safety of the machinery, preventing uneven loading that could lead to structural issues or instability.
- Safety Valves: Hydraulic systems in heavy machinery are equipped with safety valves to protect against excessive force or overloading. Safety valves are designed to release hydraulic fluid from the cylinder when the force exceeds a predetermined threshold. This prevents the force from reaching dangerous levels, safeguarding the machinery and preventing potential accidents or damage. Safety valves provide an additional layer of safety and ensure controlled force application even in unexpected circumstances.
- Pressure Relief Systems: Hydraulic cylinders incorporate pressure relief systems to further enhance safety. These systems are designed to relieve excess pressure in the hydraulic system, which could occur due to factors such as thermal expansion or system malfunctions. By relieving excess pressure, the pressure relief systems prevent sudden and uncontrolled force surges, maintaining safe and controlled force application in heavy machinery.
- Structural Integrity: Hydraulic cylinders are designed to withstand the high forces and loads associated with heavy machinery applications. The cylinders are constructed using robust materials, such as high-strength steel, and undergo rigorous testing to ensure their structural integrity. This ensures that the cylinders can safely handle the forces applied during heavy machinery operations without experiencing failures or deformations that could compromise the safety and controlled force application.
In summary, hydraulic cylinders ensure controlled and safe force application in heavy machinery through force control, load balancing, safety valves, pressure relief systems, and robust structural design. These features and design considerations enable operators to exert the necessary force while maintaining safety and preventing excessive loads or force surges. By incorporating hydraulic cylinders into heavy machinery, manufacturers can achieve controlled force application, enhance operational safety, and protect the machinery from damage or failure.

Как гидравлические цилиндры адаптируются к изменениям длины хода и требуемой силы?
Гидравлические цилиндры разработаны с учетом изменений длины хода и требуемого усилия, обеспечивая гибкость и адаптивность для различных применений. Их можно настроить под конкретные нужды, учитывая такие факторы, как диаметр поршня, диаметр штока, гидравлическое давление и конструкция цилиндра. Вот подробное объяснение того, как гидравлические цилиндры адаптируются к изменениям длины хода и требуемого усилия:
1. Размеры и конструкция цилиндра:
– Гидравлические цилиндры выпускаются различных размеров и конструкций для обеспечения разной длины хода и требуемой силы. Диаметр цилиндра, площадь поршня и диаметр штока являются ключевыми факторами, определяющими выходную силу. Большие диаметры цилиндров и площади поршня позволяют создавать большую силу, в то время как меньшие диаметры подходят для применений, требующих меньшей силы. Выбирая соответствующий размер и конструкцию цилиндра, можно эффективно обеспечить необходимую длину хода и требуемую силу.
2. Конфигурации поршня и шатуна:
– Гидравлические цилиндры могут быть спроектированы с различными конфигурациями поршня и штока для компенсации изменения длины хода. Цилиндры одностороннего действия имеют один поршень и обеспечивают ход в одном направлении. Цилиндры двустороннего действия имеют поршень с обеих сторон, что позволяет осуществлять ход в обоих направлениях. Телескопические цилиндры состоят из нескольких ступеней, которые могут выдвигаться и втягиваться, обеспечивая большую длину хода по сравнению со стандартными цилиндрами. Выбирая соответствующую конфигурацию поршня и штока, можно достичь желаемой длины хода.
3. Гидравлическое давление и расход:
– Гидравлическое давление и расход, подаваемые в цилиндр, играют решающую роль в компенсации изменений требуемой силы. Увеличение гидравлического давления повышает выходную силу цилиндра, позволяя ему справляться с более высокими нагрузками. Регулируя давление и расход с помощью гидравлических клапанов и насосов, можно контролировать выходную силу и подбирать ее в соответствии с конкретными требованиями применения.
4. Индивидуальный заказ и персонализация:
– Гидравлические цилиндры могут быть изготовлены на заказ и адаптированы под конкретные требования к длине хода и усилию. Производители предлагают широкий выбор размеров цилиндров, длин хода и усилий. Кроме того, могут быть изготовлены цилиндры по индивидуальному заказу для уникальных применений с заданными длиной хода и усилием. Тесное сотрудничество с производителями гидравлических цилиндров позволяет получить цилиндры, точно соответствующие требуемой длине хода и усилию.
5. Многоцилиндровый двигатель и синхронизация:
– В тех случаях, когда требуется большая сила или больший ход поршня, можно использовать несколько гидравлических цилиндров в комбинации. Синхронизация движения нескольких цилиндров через гидравлическую систему позволяет эффективно увеличить длину хода и выходную силу. Синхронизация может быть достигнута с помощью механических соединений, электронного управления или гидравлической схемы, обеспечивая скоординированное движение и распределение силы между цилиндрами.
6. Датчик нагрузки и регулирование давления:
– Гидравлические системы могут включать в себя механизмы измерения нагрузки и регулирования давления для компенсации изменений требуемой силы. Системы измерения нагрузки отслеживают требуемую нагрузку и соответствующим образом регулируют гидравлическое давление, обеспечивая подачу необходимой силы цилиндром без чрезмерного усилия. Клапаны регулирования давления регулируют давление в гидравлической системе, обеспечивая точное управление и регулировку выходной силы в зависимости от потребностей применения.
7. Вопросы безопасности:
– При учете изменений длины хода и требуемой силы необходимо принимать во внимание факторы безопасности. Гидравлические цилиндры следует выбирать и проектировать с соответствующим запасом прочности для работы с непредвиденными нагрузками или изменениями условий эксплуатации. Для предотвращения повреждений или отказов в ситуациях превышения предельных значений силы могут быть предусмотрены механизмы безопасности, такие как клапаны защиты от перегрузки и предохранительные клапаны.
Учитывая такие факторы, как размер и конструкция цилиндра, конфигурация поршня и штока, гидравлическое давление и расход, возможности индивидуальной настройки, синхронизация, датчик нагрузки, регулирование давления и соображения безопасности, гидравлические цилиндры могут эффективно адаптироваться к изменениям длины хода и требуемого усилия. Такая гибкость позволяет адаптировать гидравлические цилиндры к конкретным требованиям широкого спектра применений, обеспечивая оптимальную производительность и эффективность.


editor by CX 2023-10-17