China wholesaler Cylinder Welded Hydraulic Cylinder Single Acting for Heavy Duty vacuum pump ac system

Product Description

Product Description

Product Application
ETERNAL company design and manufacture hydraulic cylinders for different applications:
1.Construction machinery
2.Mining machinery
3.Hydraulic press, including Forging press, Die casting machine, Injection Molding Machine, etc.
4.Extrusion press
5.Metallurgical machinery, like Rolling Mill Servo
6.Hoisting machinery, including marine jib crane,marine crane,hydraulic knuckle boom marine crane,etc.
7.Excavating machinery, used in telescopic boms, knuckle booms, fixed double taper booms,etc.
8.Petroleum drilling machinery
9.Hydraulic lifting platform
10.Marine equipment
11.Hydro power project

Design
Not only we could manufacture all kinds of heavy duty hydraulic cylinder on hydraulic press according to the drawing from customers,but also we could make a design according to customers’requirements. If you require our engineer to make a design, please advise us thefollowing specification :
1. Rated pressure
2. Working pressure
3. Test pressure
4. Working condition and environment ,for example ,temperature ,working frequency
5. Pulling force ,and return stroke force
6. Pulling and return speed
7. Assembly size
8. Seal ring requirements .For example , brand ,seal material etc .
9. Tube and piston rod raw material requirements
10. Piston rod surface treatment requirements, for example chromating film thickness , Surface hardness etc .
11. Painting and other spare parts requirements .

Manufacturing capability and cylinder size range
Max bore diameter: Ø1200mm
Max stroke: 12Meter
Max text pressure: 50MPa

Detailed Images

1.Cylinder tube
According to the cylinder pressure and inside diameter size, different steel tube Would be choosed.
ID ≤300mm, choose cold rolled precision seamless tube
300mm≤ID ≤500mm, choose hot rolled seamless tube
500mm≤ID ≤1000mm, choose forged tube
Steel grade : SAE1571, SAE1045, 27SiMn , S355JR, S355J2G3, St52-3, SUS304, SUS316L etc .
Inside boring and honing , roughness R0.2-R0.3
Inside chromating : if necessary ,tube inside chromating could be applied 

2Piston rod
steel grade : SAE1045, 42CrMo4, SUS410 ,SUS420, SUS304, SUS316L

Eternal company ensure that every piece piston rod would be surface hardened before chromating, surface hardness is HRC55~60 , Chromating film thickness is 0.03~0.04mm if there is no other specific requirements.

3.Seal ring and O ring
According to the customers’ requirements and working condition, CHINAMFG company would choose suitable
seal ring kit, seal ring brand include: Parker, Merkel, NOK, HangZhou Rubber institute, ZheJiang brand etc. CHINAMFG company would supply suitable seal solution for their customer so that hydraulic cylinder has more lifetime, easy maintenance and simple repairing.

4.Tube and flange welding
The welding on cylinder tube and flange would be Ultrasonic tested every time, the welding seam would be
cleaned before machining. CHINAMFG company ensure that every welding seam has no any leak during lifetime.

5.Assembly and pressure test
Before hydraulic cylinder is assemblied, every spare parts would be measured and cleaned. After hydraulic cylinder is assemblied, pressure test would be carried out 1 By one, CHINAMFG company ensure that testingpressure is higher 30%-50% than working pressure, and pressure holding time 30~60 minutes is necessary. Every piece hydraulic cylinder must be tested completely without any leak.

Packing & Delivery

Our Company

Company Profile
HangZhou CHINAMFG Heavy Industry Co., Ltd was established in 22, Apr. 2008. Our products mainly including: hydraulic baler, hydraulic shear, hydraulic cylinder and metallurgical Equipment. We could manufacture all kinds of hydraulic baler and hydraulic shear, pressure up to 1000 tons, and our machines have been exported to many countries.
Our hydraulic cylinders are widely used in construction machinery, mining machinery, hydro power project, offshore drilling platform, steel plant equipment, marine machinery, hydraulic lifting system, metallurgical equipment, forging equipment etc. Max cylinder bore size reach 1,000 mm, max cylinder stroke reach 12 meter, max test pressure could reach 50Mpa. Our cylinder has passed through BV certification.
We could also manufacture all kinds of metal extrusion press, pipe upsetting machine, including all kinds of steel plant spare parts.
Our factory has 15,000 square CHINAMFG and have heavy duty workshop with area 8,000 square meters. There is double layer crane in the work shop. The lifting height could reach 16 meter while lifting capacity could reach 75 tons.
Our company passed the ISO9001: 2015, ISO14001: 2015, OHSAS18001: 2007, BV marine certification, API certification etc. Till now, our products have been exported to nearly 50 countries and own good reputation from our customers. You are welcome to visit our company.

 

Certification: BV
Pressure: Medium Pressure
Work Temperature: Normal Temperature
Acting Way: Double Acting
Working Method: Straight Trip
Adjusted Form: Regulated Type
Customization:
Available

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single acting hydraulic cylinder

How does a single-acting hydraulic cylinder handle variations in hydraulic hose technology?

A single-acting hydraulic cylinder is compatible with various hydraulic hose technologies. Here’s a detailed explanation:

Hydraulic hoses are essential components in hydraulic systems, responsible for transmitting hydraulic fluid between different hydraulic components, including the hydraulic cylinder. Single-acting hydraulic cylinders can handle variations in hydraulic hose technology due to their flexible design and standardized fittings.

Here are some key aspects of how single-acting hydraulic cylinders handle variations in hydraulic hose technology:

1. Compatibility: Single-acting hydraulic cylinders are designed to be compatible with a wide range of hydraulic hose types, including rubber hoses, thermoplastic hoses, and metal hoses. They can accommodate variations in hose materials, construction, and specifications.

2. Standardized Fittings: Single-acting hydraulic cylinders usually feature standardized fittings such as threaded connectors, flanges, or quick-release couplings. These standardized fittings ensure compatibility and facilitate the connection between the hydraulic cylinder and the hydraulic hose.

3. Pressure and Flow Requirements: Single-acting hydraulic cylinders have specific pressure and flow requirements to operate effectively. Hydraulic hoses must be selected based on their ability to handle the required pressure ratings and flow rates of the hydraulic system. Variations in hydraulic hose technology can be managed by choosing hoses that meet the specific pressure and flow requirements of the single-acting hydraulic cylinder.

4. Hose Sizing: The sizing of hydraulic hoses is critical to ensure optimal performance and efficiency of the hydraulic system. Single-acting hydraulic cylinders require hydraulic hoses with appropriate inside diameter (ID) and length to accommodate the hydraulic fluid flow and pressure. Variations in hydraulic hose technology can be addressed by selecting hoses with the correct sizing for the specific application.

5. Industry Standards: Hydraulic hose technology is regulated by industry standards and specifications to ensure safety and performance. Single-acting hydraulic cylinders are designed to adhere to these standards, allowing for seamless integration with different hydraulic hose technologies that comply with industry requirements.

It is important to consider the specific application, operating conditions, and requirements when selecting hydraulic hoses for use with single-acting hydraulic cylinders. Consulting hydraulic system experts or referring to hydraulic system documentation can provide further guidance on the appropriate hydraulic hose technology to use with single-acting hydraulic cylinders.

In summary, single-acting hydraulic cylinders can handle variations in hydraulic hose technology by offering compatibility with different hose types, standardized fittings, consideration of pressure and flow requirements, appropriate hose sizing, and adherence to industry standards. These features ensure the proper functioning and integration of hydraulic hoses with single-acting hydraulic cylinders in various hydraulic system applications.

single acting hydraulic cylinder

How does a single-acting hydraulic cylinder handle variations in cylinder stroke and extension?

A single-acting hydraulic cylinder is designed to handle variations in cylinder stroke and extension efficiently. Here’s a detailed explanation:

Single-acting hydraulic cylinders operate by applying force in one direction, typically through the extension of the piston. They utilize hydraulic fluid pressure to generate and control the force exerted by the cylinder. Here are some key points on how single-acting hydraulic cylinders handle variations in cylinder stroke and extension:

1. Adjustable Stroke Length: Single-acting hydraulic cylinders can be designed with an adjustable stroke length feature. This allows users to modify the distance the piston can extend, accommodating different requirements and variations in stroke length. By adjusting the cylinder’s stroke, it becomes possible to control the range of motion and extension of the piston, ensuring compatibility with specific applications.

2. Customizable Mounting Options: Single-acting hydraulic cylinders offer various mounting options to facilitate flexible integration into different systems. The mounting configuration can be customized to suit the specific requirements of the application. Different mounting styles, such as flange mounts, foot mounts, or clevis mounts, provide versatility in accommodating variations in cylinder stroke and extension while maintaining stability and proper alignment.

3. Control Valve Regulation: Control valves play a critical role in regulating the flow of hydraulic fluid into and out of the cylinder. By controlling the rate of fluid flow, the valves enable precise control over the extension and retraction of the piston. Adjusting the valve settings allows for fine-tuning of the cylinder’s stroke and extension, ensuring accurate and controlled movement.

4. Position Sensing Devices: Single-acting hydraulic cylinders can be equipped with position sensing devices, such as linear transducers or proximity sensors. These devices provide feedback on the cylinder’s position and extension, allowing for real-time monitoring and control. By detecting and measuring variations in stroke length and extension, position sensing devices enable precise positioning and ensure consistent performance.

5. Cylinder Cushioning: To handle variations in cylinder stroke and extension, single-acting hydraulic cylinders may incorporate cushioning mechanisms. Cushioning helps to dampen the impact during the piston’s approach to the end of its stroke, reducing shock and minimizing the risk of damage. The cushioning feature allows for controlled deceleration and smooth operation, regardless of variations in stroke length.

It is important to consider the specific application requirements and consult the manufacturer’s guidelines to ensure proper handling of variations in cylinder stroke and extension. Manufacturers often provide recommendations and technical specifications to ensure optimal performance and safe operation.

In summary, single-acting hydraulic cylinders handle variations in cylinder stroke and extension through adjustable stroke length, customizable mounting options, control valve regulation, position sensing devices, and cushioning mechanisms. These features allow for precise control, flexibility, and reliable performance in a wide range of applications.

single acting hydraulic cylinder

Can you explain the purpose and common applications of single-acting hydraulic cylinders?

Single-acting hydraulic cylinders serve specific purposes in various industrial and mechanical applications. Here’s a detailed explanation:

1. Purpose: The main purpose of single-acting hydraulic cylinders is to generate force in one direction, typically the extending stroke. They convert hydraulic pressure into linear force, allowing for the lifting, pushing, or holding of objects. Single-acting cylinders are designed for applications where force is required in one direction, and the return stroke can be accomplished by external means.

2. Common Applications: Single-acting hydraulic cylinders find applications in a wide range of industries and systems, including:

  • Lifting Equipment: Single-acting cylinders are commonly used in lifting equipment such as hydraulic lifts, scissor lifts, and elevators. They provide the force required to raise and lower platforms or objects.
  • Dump Trucks: Hydraulic cylinders are essential components in dump trucks. Single-acting cylinders are used to lift and tilt the truck bed, allowing for the controlled unloading of materials.
  • Hydraulic Jacks: Single-acting hydraulic jacks are widely used for lifting heavy loads in automotive repair shops, construction sites, and other industrial settings. They provide a compact and portable solution for raising vehicles or equipment.
  • Industrial Machinery: Single-acting cylinders are employed in various types of industrial machinery, including presses, clamping devices, and material handling equipment. They enable the application of force for punching, bending, pressing, or holding operations.
  • Construction Equipment: Single-acting hydraulic cylinders are utilized in construction equipment such as cranes, loaders, and excavators. They assist in lifting, extending, and manipulating components of these machines.
  • Agricultural Machinery: Hydraulic cylinders are integral to agricultural machinery like tractors, harvesters, and sprayers. They are used for tasks such as lifting and lowering attachments, adjusting implements, and controlling hydraulic systems.
  • Marine Applications: Single-acting cylinders are found in marine equipment, including boat lifts, steering systems, and anchor winches. They provide the necessary force for marine operations and control.

These are just a few examples of the many applications where single-acting hydraulic cylinders are employed. Their simplicity, cost-effectiveness, and ability to generate force in one direction make them suitable for tasks that do not require bidirectional force or precise control over both extending and retracting movements.

In summary, single-acting hydraulic cylinders serve the purpose of generating force in one direction and are utilized in various industries and applications such as lifting equipment, dump trucks, hydraulic jacks, industrial machinery, construction equipment, agricultural machinery, and marine applications.

China wholesaler Cylinder Welded Hydraulic Cylinder Single Acting for Heavy Duty   vacuum pump ac system	China wholesaler Cylinder Welded Hydraulic Cylinder Single Acting for Heavy Duty   vacuum pump ac system
editor by CX 2023-10-20