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China Best Sales 50 Ton 100ton 150 Ton Electric Pancake Hydraulic Jack Hydraulic Flat Jack Types of Hydraulic Jack Prestressed Hydraulic Cylinder vacuum pump design

Product Description

Product Description

Large 300 ton small 5 ton long stroke single double acting telescopic hydraulic cylinder for sale
 

Customer ID   Order Number  
Model   Application  
Data Sample Drawing As per factory standard Fluid Medium Hydraulic Oil Others
         
Cylinder Type Piston Plunger Single Acting Double Acting Double Rod Temperature Below -20ºC Normal 80ºC to 120ºC
               
Oil Port Location Direction Size Force Push Pull
         
Usage Frequency Working Continuously for     Hours Seal Requirement  
  Materials As per factory standard Special Requirements
Pressure Holding
Requirements
No Need Yes, holding time for    
    Speed mm/s
Installation Horizontal Vertical Angled or Arc Air Bleed No need Head End
           
Working Type Working separately Multiple cylinders working synchronously Color Customized Per sample Per factory standard
     
Cushion No Need Head end Cap end Head&cap Non-adjustable Adjustable
Accesories Bearing Fitting Dust cover Lock nut Hose Lock nut Fixing bolt Others
               

 

About US

Located in HangZhou City, ZheJiang province, center of North China Hydraulic industry, Lidingsheng (LDS) Lifting Machinery (ZheJiang ) Co., Ltd is specialized in hydraulic machinery, appliances and components, establishing an excellent reputation with superior quality and high-performance products since 2012. Covering an area of 16000 square meters, LDS provide Hydraulic Systems and parts including hydraulic power unit packs, mini hydraulic power unit pack, hydraulic cylinders, motors, gauges, filters, hydraulic valves and so on with modern standard workshop and advanced equipment.
 
With more than 80 series, 1,500 specifications products and 3 tech teams, LDS is capable of R&D and producing hydraulic system components, which are widely used in machinery industry, metallurgy industry, agricultural equipment, construction equipment, mining equipment, food industry, forestry equipment, trailers, excavators and other fields. Furthermore, LDS is capable of customizing hydraulic systems according to clients’ requirements on mounting styles, pressure ratings, sizes and configurations.

Please contact our sales manager and provide your custom requirements.
We will provide catalog with more products.

 

Certification: RoHS, CE, ISO9001, SGS
Pressure: 3-100MPa
Work Temperature: -10ºC to 200ºC Above
Acting Way: Optional
Working Method: Optional
Adjusted Form: Optional
Customization:
Available

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hydraulic cylinder

How do hydraulic cylinders enhance the performance of construction and mining equipment?

Hydraulic cylinders play a vital role in enhancing the performance of construction and mining equipment by providing powerful and precise linear motion. These industries require heavy-duty machinery that can withstand demanding conditions and efficiently perform tasks such as lifting, pushing, and digging. Here’s a detailed explanation of how hydraulic cylinders enhance the performance of construction and mining equipment:

1. Power and Force:

– Hydraulic cylinders are capable of generating substantial force, allowing construction and mining equipment to handle heavy loads and perform challenging tasks. The hydraulic system applies pressure to the fluid, which is transmitted to the hydraulic cylinder, resulting in the movement of the piston rod. The larger the diameter of the cylinder, the greater the force that can be generated. Hydraulic cylinders enable the equipment to exert significant force, making it possible to lift and move heavy materials, excavate soil and rock, and perform other demanding operations.

2. Precise Control:

– Hydraulic cylinders offer precise control over the movement of construction and mining equipment. By regulating the flow of hydraulic fluid into and out of the cylinder through control valves, operators can precisely control the speed, position, and force exerted by the hydraulic cylinder. This level of control allows for accurate and controlled movements, enabling operators to perform tasks with precision and efficiency. Whether it’s lifting a specific load, positioning an attachment, or maneuvering in tight spaces, hydraulic cylinders provide the necessary control for optimal equipment performance.

3. Adaptability:

– Hydraulic cylinders are highly adaptable to various construction and mining equipment. They can be designed and manufactured in different sizes, stroke lengths, and configurations to suit specific requirements. Hydraulic cylinders can be integrated into different types of equipment, such as excavators, loaders, bulldozers, and drilling rigs. Their adaptability allows for the customization of equipment to meet the needs of different applications and operating conditions, enhancing overall performance.

4. Durability and Reliability:

– Construction and mining environments are known for their harsh conditions, including extreme temperatures, vibrations, and exposure to dust, dirt, and debris. Hydraulic cylinders are designed to withstand these challenging conditions and provide long-lasting performance. They are constructed using robust materials, such as high-strength steel, and equipped with seals and components that can endure heavy loads, impacts, and contaminants. The durability and reliability of hydraulic cylinders ensure that construction and mining equipment can operate continuously and withstand the demanding nature of these industries.

5. Safety:

– Hydraulic cylinders contribute to the safety of construction and mining equipment operations. Their precise control allows operators to perform tasks with accuracy, minimizing the risk of accidents and damage to the equipment or surrounding structures. Hydraulic cylinders also enable the implementation of safety features, such as overload protection systems and emergency stop mechanisms, ensuring the safe operation of the equipment. The reliable and controlled movements provided by hydraulic cylinders enhance overall safety in construction and mining operations.

6. Increased Productivity:

– By providing the necessary power, precise control, and adaptability, hydraulic cylinders contribute to increased productivity in construction and mining applications. Construction and mining equipment equipped with hydraulic cylinders can perform tasks more efficiently and effectively, reducing the time and effort required to complete projects. The ability to handle heavy loads, control movements precisely, and adapt to various tasks improves the overall productivity of the equipment, leading to cost savings and improved project timelines.

In summary, hydraulic cylinders enhance the performance of construction and mining equipment by providing power, precise control, adaptability, durability, and safety. They enable these machines to handle heavy loads, perform tasks with accuracy, withstand harsh conditions, and increase productivity. Hydraulic cylinders are integral components that contribute to the efficiency and effectiveness of construction and mining operations.

hydraulic cylinder

Utilizing Hydraulic Cylinders in Conjunction with Alternative Energy Sources

Hydraulic cylinders can indeed be used in conjunction with alternative energy sources. The versatile nature of hydraulic systems allows them to be integrated with various alternative energy technologies to enhance efficiency, control, and power generation. Let’s explore some examples of how hydraulic cylinders can be utilized alongside alternative energy sources:

  1. Hydraulic Energy Storage: Hydraulic cylinders can be employed in energy storage systems that utilize alternative energy sources such as renewable sources (e.g., solar or wind) or waste energy recovery. These systems convert excess energy into hydraulic potential energy by pumping fluid into a high-pressure accumulator. When the energy is needed, the pressurized fluid is released, driving the hydraulic cylinder and generating mechanical power.
  2. Wave and Tidal Energy Conversion: Hydraulic cylinders can be utilized in wave and tidal energy conversion systems. These systems harness the power of ocean waves or tidal currents and convert it into usable energy. Hydraulic cylinders, along with associated pumps and valves, can be used to capture and control the energy from the waves or tides, driving the cylinders and generating mechanical power or producing electricity.
  3. Hydroelectric Power Generation: Hydraulic cylinders play a crucial role in traditional hydroelectric power generation. However, alternative approaches such as small-scale or micro-hydropower systems can also benefit from hydraulic cylinders. These systems utilize natural or man-made water flows to drive turbines connected to hydraulic cylinders, which then convert the hydraulic energy into mechanical power or electricity.
  4. Hydraulic Actuation in Wind Turbines: Hydraulic cylinders can be employed in wind turbines to enhance performance and control. For example, hydraulic pitch control systems use hydraulic cylinders to adjust the pitch angle of wind turbine blades, optimizing their aerodynamic performance based on wind conditions. This allows for efficient power generation and protection against excessive wind loads.
  5. Geothermal Energy Extraction: Geothermal energy extraction involves utilizing the natural heat from the Earth’s interior to generate power. Hydraulic cylinders can be utilized in geothermal systems to control and regulate fluid flow, allowing for efficient extraction and utilization of geothermal energy. They can also be used in geothermal heat pumps for heating and cooling applications.

In summary, hydraulic cylinders can be effectively utilized in conjunction with alternative energy sources to enhance energy storage, power generation, and control. Whether it’s through hydraulic energy storage systems, wave and tidal energy conversion, hydroelectric power generation, hydraulic actuation in wind turbines, or geothermal energy extraction, hydraulic cylinders offer versatile and efficient solutions for harnessing and utilizing alternative energy sources.

hydraulic cylinder

Can hydraulic cylinders be adapted for use in both industrial and mobile equipment?

Yes, hydraulic cylinders can be adapted for use in both industrial and mobile equipment. The versatility and adaptability of hydraulic systems make them suitable for a wide range of applications across various industries. Here’s a detailed explanation:

1. Industrial Equipment:

– Hydraulic cylinders are extensively used in industrial equipment such as manufacturing machinery, construction equipment, material handling systems, and heavy-duty machinery. They provide the necessary force and controlled movement for tasks such as lifting, pushing, pulling, and positioning heavy loads. Industrial hydraulic cylinders are typically designed for robustness, durability, and high load-bearing capacities to withstand the demanding environments and heavy-duty applications encountered in industries.

2. Mobile Equipment:

– Hydraulic cylinders are also widely adopted in mobile equipment, including agricultural machinery, mining equipment, forestry machinery, and transportation vehicles. These cylinders enable various functions such as tilting, lifting, steering, and stabilizing. Mobile hydraulic cylinders are designed to be compact, lightweight, and efficient to meet the specific requirements of mobile applications. They are often integrated into hydraulic systems that power multiple functions in a single machine.

3. Adaptability:

– One of the key advantages of hydraulic cylinders is their adaptability. They can be customized and configured to suit different operating conditions, equipment sizes, load capacities, and speed requirements. Hydraulic cylinder manufacturers offer a wide range of sizes, stroke lengths, mounting options, and rod configurations to accommodate diverse applications. This adaptability allows hydraulic cylinders to be utilized in both industrial and mobile equipment, serving various purposes across different sectors.

4. Mounting Options:

– Hydraulic cylinders can be adapted to different mounting arrangements to suit the specific requirements of industrial and mobile equipment. They can be mounted in various orientations, including vertical, horizontal, or at an angle. Different mounting options, such as flange mounts, trunnion mounts, and clevis mounts, provide flexibility in integrating hydraulic cylinders into different equipment designs.

5. Integration with Hydraulic Systems:

– Hydraulic cylinders are often part of a larger hydraulic system that includes components such as pumps, valves, hoses, and reservoirs. These systems can be tailored to meet the specific needs of both industrial and mobile equipment. The hydraulic system’s design and configuration can be adapted to provide the necessary flow rates, pressures, and control mechanisms required for optimal performance in the intended application.

6. Control and Automation:

– Hydraulic cylinders in both industrial and mobile equipment can be integrated with control systems and automation technologies. This allows for precise and automated control of the cylinder’s movement and function. Proportional control valves, sensors, and electronic controls can be incorporated to achieve accurate positioning, speed control, and synchronization of multiple hydraulic cylinders, enhancing overall equipment performance and productivity.

7. Safety Considerations:

– Hydraulic cylinders for both industrial and mobile equipment are designed with safety in mind. They often feature built-in safety mechanisms such as overload protection, pressure relief valves, and emergency stop systems to prevent accidents and equipment damage. Safety standards and regulations specific to each industry are taken into account during the design and adaptation of hydraulic cylinders for different applications.

Overall, hydraulic cylinders offer the adaptability and performance required for use in both industrial and mobile equipment. Their versatility, customizable features, mounting options, integration capabilities, and safety considerations make them suitable for a wide range of applications across diverse industries. Whether it’s heavy-duty industrial machinery or mobile equipment operating in challenging environments, hydraulic cylinders can be adapted to meet the specific needs and requirements of various equipment types.

China Best Sales 50 Ton 100ton 150 Ton Electric Pancake Hydraulic Jack Hydraulic Flat Jack Types of Hydraulic Jack Prestressed Hydraulic Cylinder   vacuum pump design		China Best Sales 50 Ton 100ton 150 Ton Electric Pancake Hydraulic Jack Hydraulic Flat Jack Types of Hydraulic Jack Prestressed Hydraulic Cylinder   vacuum pump design
editor by CX 2023-10-31

China Good quality Custom Non-Standard 3000 mm Stroke for Flat Bed CNC Lathe Machine Crane Outrigger Hydraulic Cylinder vacuum pump ac system

Product Description

Products Description                                                                                                   

Product Name

HSG Series Hydraulic Cylinder

Work Press

7/14/16/21/31.5MPa     37.5/63MPa Can be Customized

Material

Aluminum,Cast Iron,45mnb Steel,Stainless Steel

Bore Size

40mm–320mm,Customizable

Shaft Diameter

20mm–220mm,Customizable

Stroke Length

30mm–14100mm,Customizable

Rod Surface Hardness

HRC48-54

Paint Color

Black,Yellow,Blue,Brown,Customizable

Mounting

Earring,Flange,Clevis.Foot,Trunnion,Customizable

Warrenty

1 Year

MOQ

1 Piece

Delivery Time

7-15 Days,Also depands on specific demands

Certification

ISO9001,CE

Company Profile                                                                                                          
QIANGLIN HYDRAULIC MACHINERY CO., LTD

QiangLin is a professional hydraulic equipment manufacturer, mainly engaged in hydraulic system design, manufacture, installation, transformation, sales, and technical services. Our manufacturing facilities are certified to the ISO 9001 standard. We are an approved supplier to many equipment manufacturers in China. We are also partners with many customers from America, Canada, Australia, Germany, England, and other European Countries. Product quality, shorter delivery time, and customer satisfaction are our long-term commitments to our CHINAMFG customers. Hope to be your partner.

FAQ:                                                                                                                             
Q1: Are you a trading company or a manufacturer?
A: We have our own factory.
Q2: Are you able to make Non-standard or customized products?
A: Yes, we can.
Q3: How long is your delivery time?
A: Normally, the delivery time is 7 days if we have stock, 15-30 working days if we don’t. but it
also depends on the product
requirements and quantity.
Q4: Do you provide samples? are the samples free or not?
A: Yes, we can provide samples, but they are not free of charge.
Q5: What are your payment terms?
A: 30% deposit T/T or Irrevocable L/C at sight, If you have any questions, please feel free to
contact us.
Q6: What are your After-sales services?
A: Before shipment, Each individual product will be strictly inspected on our factory QC Process
System. In addition, We have a
Customer Service team to respond to customers’ questions within 12 hours. Being helpful in
solving customers’ problems is always our goal.

Certification: CE, ISO9001
Pressure: High Pressure
Work Temperature: Normal Temperature
Customization:
Available

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

hydraulic cylinder

What advancements in hydraulic cylinder technology have improved sealing and reliability?

Advancements in hydraulic cylinder technology have continuously contributed to improving sealing and reliability in hydraulic systems. These advancements aim to address common challenges such as leakage, wear, and failure of seals, ensuring optimal performance and longevity. Here are several key advancements that have significantly improved sealing and reliability in hydraulic cylinders:

1. High-Performance Sealing Materials:

– The development of advanced sealing materials has greatly improved the sealing capabilities of hydraulic cylinders. Traditional sealing materials like rubber have been replaced or enhanced with high-performance materials such as polyurethane, PTFE (polytetrafluoroethylene), and various composite materials. These materials offer superior resistance to wear, temperature, and chemical degradation, resulting in improved sealing performance and extended seal life.

2. Enhanced Seal Designs:

– Advancements in seal designs have focused on improving sealing efficiency and reliability. Innovative seal profiles, such as lip seals, wipers, and scrapers, have been developed to optimize fluid retention and prevent contamination. These designs provide better sealing performance, minimizing the risk of fluid leakage and maintaining system integrity. Additionally, improved seal geometries and manufacturing techniques ensure tighter tolerances, reducing the potential for seal failure due to misalignment or extrusion.

3. Integrated Seal and Bearing Systems:

– Hydraulic cylinders now incorporate integrated seal and bearing systems, where the sealing elements also serve as bearing surfaces. This design approach reduces the number of components and potential failure points, improving overall reliability. By integrating seals and bearings, the risk of seal damage or displacement due to excessive loads or misalignment is minimized, resulting in enhanced sealing performance and increased reliability.

4. Advanced Coatings and Surface Treatments:

– The application of advanced coatings and surface treatments to hydraulic cylinder components has significantly improved sealing and reliability. Coatings such as chrome plating or ceramic coatings enhance surface hardness, wear resistance, and corrosion resistance. These surface treatments provide a smoother and more durable surface for seals to operate against, reducing friction and improving sealing performance. Moreover, specialized coatings can also provide self-lubricating properties, reducing the need for additional lubrication and enhancing reliability.

5. Sealing System Monitoring and Diagnostic Technologies:

– The integration of monitoring and diagnostic technologies in hydraulic systems has revolutionized seal performance and reliability. Sensors and monitoring systems can detect and alert operators to potential seal failures or leaks before they escalate. Real-time monitoring of pressure, temperature, and seal performance parameters allows for proactive maintenance and early intervention, preventing costly downtime and ensuring optimal sealing and reliability.

6. Computational Modeling and Simulation:

– Computational modeling and simulation techniques have played a significant role in advancing hydraulic cylinder sealing and reliability. These tools enable engineers to analyze and optimize seal designs, fluid flow dynamics, and contact stresses. By simulating various operating conditions, potential issues such as seal extrusion, wear, or leakage can be identified and mitigated early in the design phase, resulting in improved sealing performance and enhanced reliability.

7. Systematic Maintenance Practices:

– Advances in hydraulic cylinder technology have also emphasized the importance of systematic maintenance practices to ensure sealing and overall system reliability. Regular inspection, lubrication, and replacement of seals, as well as routine system flushing and filtration, help prevent premature seal failure and optimize sealing performance. Implementing preventive maintenance schedules and adhering to recommended service intervals contribute to extended seal life and enhanced reliability.

In summary, advancements in hydraulic cylinder technology have led to significant improvements in sealing and reliability. High-performance sealing materials, enhanced seal designs, integrated seal and bearing systems, advanced coatings and surface treatments, sealing system monitoring and diagnostics, computational modeling and simulation, and systematic maintenance practices have all played key roles in achieving optimal sealing performance and increased reliability. These advancements have resulted in more efficient and dependable hydraulic systems, minimizing leakage, wear, and failure of seals, and ultimately improving the overall performance and longevity of hydraulic cylinders in diverse applications.

hydraulic cylinder

Utilizing Hydraulic Cylinders in Conjunction with Alternative Energy Sources

Hydraulic cylinders can indeed be used in conjunction with alternative energy sources. The versatile nature of hydraulic systems allows them to be integrated with various alternative energy technologies to enhance efficiency, control, and power generation. Let’s explore some examples of how hydraulic cylinders can be utilized alongside alternative energy sources:

  1. Hydraulic Energy Storage: Hydraulic cylinders can be employed in energy storage systems that utilize alternative energy sources such as renewable sources (e.g., solar or wind) or waste energy recovery. These systems convert excess energy into hydraulic potential energy by pumping fluid into a high-pressure accumulator. When the energy is needed, the pressurized fluid is released, driving the hydraulic cylinder and generating mechanical power.
  2. Wave and Tidal Energy Conversion: Hydraulic cylinders can be utilized in wave and tidal energy conversion systems. These systems harness the power of ocean waves or tidal currents and convert it into usable energy. Hydraulic cylinders, along with associated pumps and valves, can be used to capture and control the energy from the waves or tides, driving the cylinders and generating mechanical power or producing electricity.
  3. Hydroelectric Power Generation: Hydraulic cylinders play a crucial role in traditional hydroelectric power generation. However, alternative approaches such as small-scale or micro-hydropower systems can also benefit from hydraulic cylinders. These systems utilize natural or man-made water flows to drive turbines connected to hydraulic cylinders, which then convert the hydraulic energy into mechanical power or electricity.
  4. Hydraulic Actuation in Wind Turbines: Hydraulic cylinders can be employed in wind turbines to enhance performance and control. For example, hydraulic pitch control systems use hydraulic cylinders to adjust the pitch angle of wind turbine blades, optimizing their aerodynamic performance based on wind conditions. This allows for efficient power generation and protection against excessive wind loads.
  5. Geothermal Energy Extraction: Geothermal energy extraction involves utilizing the natural heat from the Earth’s interior to generate power. Hydraulic cylinders can be utilized in geothermal systems to control and regulate fluid flow, allowing for efficient extraction and utilization of geothermal energy. They can also be used in geothermal heat pumps for heating and cooling applications.

In summary, hydraulic cylinders can be effectively utilized in conjunction with alternative energy sources to enhance energy storage, power generation, and control. Whether it’s through hydraulic energy storage systems, wave and tidal energy conversion, hydroelectric power generation, hydraulic actuation in wind turbines, or geothermal energy extraction, hydraulic cylinders offer versatile and efficient solutions for harnessing and utilizing alternative energy sources.

hydraulic cylinder

How do hydraulic cylinders generate force and motion using hydraulic fluid?

Hydraulic cylinders generate force and motion by utilizing the principles of fluid mechanics, specifically Pascal’s law, in conjunction with the properties of hydraulic fluid. The process involves the conversion of hydraulic energy into mechanical force and linear motion. Here’s a detailed explanation of how hydraulic cylinders achieve this:

1. Pascal’s Law:

– Hydraulic cylinders operate based on Pascal’s law, which states that when pressure is applied to a fluid in a confined space, it is transmitted equally in all directions. In the context of hydraulic cylinders, this means that when hydraulic fluid is pressurized, the force is evenly distributed throughout the fluid and transmitted to all surfaces in contact with the fluid.

2. Hydraulic Fluid and Pressure:

– Hydraulic systems use a specialized fluid, typically hydraulic oil, as the working medium. This fluid is stored in a reservoir and circulated through the system by a hydraulic pump. The pump pressurizes the fluid, creating hydraulic pressure that can be controlled and directed to various components, including hydraulic cylinders.

3. Cylinder Design and Components:

– Hydraulic cylinders consist of several key components, including a cylindrical barrel, a piston, a piston rod, and various seals. The barrel is a hollow tube that houses the piston and allows for fluid flow. The piston divides the cylinder into two chambers: the rod side and the cap side. The piston rod extends from the piston and provides a connection point for external loads. Seals are used to prevent fluid leakage and maintain hydraulic pressure within the cylinder.

4. Fluid Input and Motion:

– To generate force and motion, hydraulic fluid is directed into one side of the cylinder, creating pressure on the corresponding surface of the piston. This pressure is transmitted through the fluid to the other side of the piston.

5. Force Generation:

– The force generated by a hydraulic cylinder is a result of the pressure applied to a specific surface area of the piston. The force exerted by the hydraulic cylinder can be calculated using the formula: Force = Pressure × Area. The area is determined by the diameter of the piston or the piston rod, depending on which side of the cylinder the fluid is acting upon.

6. Linear Motion:

– As the pressurized hydraulic fluid acts on the piston, it generates a force that moves the piston in a linear direction within the cylinder. This linear motion is transferred to the piston rod, which extends or retracts accordingly. The piston rod can be connected to external components or machinery, allowing the generated force to perform various tasks, such as lifting, pushing, pulling, or controlling mechanisms.

7. Control and Regulation:

– The force and motion generated by hydraulic cylinders can be controlled and regulated by adjusting the flow of hydraulic fluid into the cylinder. By regulating the flow rate, pressure, and direction of the fluid, the speed, force, and direction of the cylinder’s movement can be precisely controlled. This control allows for accurate positioning, smooth operation, and synchronization of multiple cylinders in complex machinery.

8. Return and Recirculation of Fluid:

– After the hydraulic cylinder completes its stroke, the hydraulic fluid on the opposite side of the piston needs to be returned to the reservoir. This is typically achieved through hydraulic valves that control the flow direction, allowing the fluid to return and be recirculated in the system for further use.

In summary, hydraulic cylinders generate force and motion by utilizing the principles of Pascal’s law. Pressurized hydraulic fluid acts on the piston, creating force that moves the piston in a linear direction. This linear motion is transferred to the piston rod, allowing the generated force to perform various tasks. By controlling the flow of hydraulic fluid, the force and motion of hydraulic cylinders can be precisely regulated, contributing to their versatility and wide range of applications in machinery.

China Good quality Custom Non-Standard 3000 mm Stroke for Flat Bed CNC Lathe Machine Crane Outrigger Hydraulic Cylinder   vacuum pump ac system	China Good quality Custom Non-Standard 3000 mm Stroke for Flat Bed CNC Lathe Machine Crane Outrigger Hydraulic Cylinder   vacuum pump ac system
editor by CX 2023-10-26