China factory Customized Single Double Acting Telescopic Hydraulic Cylinder Hydraulic Telescopic Cylinder vacuum pump electric

Product Description

Product Description

A: Product Description


Commodity Name telescopic cylinder, telescopic hydraulic cylinder
Suitable Model dump truck, dump tractor
Original ZheJiang , China
Warranty One year
Min of quantity 1 piece
Packing standard export wooden box or as your require
Time of Shipment Usual 30-60days. Different according the quantity of order.
Port of Delivery HangZhou, China


Product Parameters

Supply Ability Supply Ability 3000 Pieces per Month
*We can customize and design according to your needs
*We can also produce according to your drawings
*If you need any hydraulic cylinder, please feel free to contact us

Why choose us?

 team considers all your concerns to suit your hydraulic cylinder requirements. We work out the best design solution for your application.

Hydraulic cylinders are the most effective and efficient method of pushing, pulling, lifting, and lowering.

Nowadays hydraulic cylinders play an essential role in daily application and industry:
√ Mining
√ Earthmoving & Construction
√ Agriculture &Forestry
√Waste Management & Material Handing
√Ship crane & offshore


Selecting the right cylinders for an application is critical in obtaining maximum performance and reliability.


 team considers all your concerns to suit your hydraulic cylinder requirements.





Our service/certifications

—CE Certificate of Quality Checked
—Adopt ISO Certificate of Quality Management System
—BV Certificate of Main Products Line verification
—Fast Delivery
—After-sales Service
—24 Hours, 7 Days on-line Service

Process of processing


Company Profile


KENDE is a leading global designer, manufacturer and marketer of hydraulic cylinder,cab, oil tank, counterweight, boom, arm, bucket, chassis, outrigger, pipe, hose, fitting, valve block, tyre, wheel,and other parts. Products are widely used in construction, mining, crane, material handing, automobile, truck, transportation, oil and gas, farm and garden equipment and so on .
We supply a wide range of parts for excavators, loaders, drills, dumpers, forklifts, tractors, trailers, harvestors, cars, buses, trucks and so on. Our products are focused on improved efficiency and life of the machineries and equipments.
Founded in January of 2015, we have become a big group till now which has 3 factories in asia to supply a wide range of products and service for the global customers.
We have the most advanced production equipments and specialized R &D center to assure the highest quality products to customers.
Our vision statement is “Science and technology first, Always with a grateful heart, Walk the world by virtue, Struggle for a better future”

Why Choose Us


Our Advantages








1)>. How about your delivery time?
: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

2)>. What is your terms of price?

3)> . What is your terms of payment?
: T/T 50% as deposit, and 50% before delivery. We’ll show you the photos of the products and packages before you pay the balance.

4)> . Can you supply a sample freely?
: Sorry, we only can produce the sample with the cost price for you.

5)> Can you produce according to the samples?
: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

6)>. What is your sample policy?
: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

7)>. Do you test all your goods before delivery?
: Yes, we have 100% test before delivery

8)>: How do you make our business long-term and good relationship?
:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


Pressure: High Pressure Low Pressure Medium Pressure
Work Temperature: High Temperature Low Temperature Normal Temperat
Acting Way: Double Acting Single Acting
Working Method: Straight Trip
Adjusted Form: Regulated Type
Structure: Piston Type


single acting hydraulic cylinder

Can single-acting hydraulic cylinders be used in agricultural machinery for specific tasks?

Yes, single-acting hydraulic cylinders can be used in agricultural machinery for specific tasks. Here’s a detailed explanation:

Agricultural machinery plays a crucial role in modern farming operations, increasing productivity and efficiency. Single-acting hydraulic cylinders are commonly employed in various agricultural equipment to perform specific tasks and functions.

Here are some examples of how single-acting hydraulic cylinders are used in agricultural machinery:

1. Lift Systems: Agricultural machinery often requires lifting capabilities to handle heavy loads such as bales, equipment attachments, or implements. Single-acting hydraulic cylinders are utilized in lifting systems to provide the necessary force for raising and lowering components. This enables efficient loading and unloading of materials and facilitates equipment adjustments.

2. Tilting and Pivoting Actions: Some agricultural tasks require tilting or pivoting actions to adjust the angle or position of equipment. Single-acting hydraulic cylinders can be integrated into the machinery to enable controlled tilting or pivoting movements. For example, in a tillage implement, a hydraulic cylinder can be used to adjust the angle of the implement to optimize soil cultivation.

3. Hydraulic Brakes and Clutches: Agricultural machinery often utilizes hydraulic systems for braking and clutching actions. Single-acting hydraulic cylinders play a role in these systems by actuating hydraulic brakes or clutches, providing reliable and precise control over the machinery’s movement and operation.

4. Seed and Fertilizer Distribution: Hydraulic cylinders are employed in seed and fertilizer distribution systems to regulate the flow of materials. For example, in a seed drill, a single-acting hydraulic cylinder can control the opening and closing of seed tubes to ensure accurate seed placement at the desired depth.

5. Harvesting Equipment: Harvesting machinery, such as combine harvesters, often utilizes hydraulic systems for various functions. Single-acting hydraulic cylinders can be found in these machines to control the movement of components like cutter bars, augers, and chutes, facilitating efficient harvesting operations.

6. Implement Adjustments: Agricultural implements, such as plows, harrows, and planters, often require adjustments to adapt to different soil conditions and crop types. Single-acting hydraulic cylinders can be employed to adjust the height, depth, or angle of these implements, allowing farmers to optimize their performance and achieve desirable results.

It is important to note that while single-acting hydraulic cylinders are suitable for specific tasks in agricultural machinery, the selection of the appropriate cylinder type and configuration depends on factors such as the required force, stroke length, and operating conditions.

In summary, single-acting hydraulic cylinders are commonly used in agricultural machinery for specific tasks such as lifting, tilting, braking, clutching, material distribution, harvesting, and implement adjustments. Their ability to provide controlled force and movement makes them valuable components in enhancing the functionality and efficiency of agricultural equipment.

single acting hydraulic cylinder

How does a single-acting hydraulic cylinder contribute to load distribution and control?

A single-acting hydraulic cylinder plays a crucial role in load distribution and control. Here’s a detailed explanation:

Load distribution refers to the equitable distribution of force across multiple points or components in a system. Load control involves regulating and managing the force applied to the load. Single-acting hydraulic cylinders contribute to both load distribution and control in hydraulic systems. Here are some key points on how they achieve this:

1. Force Transmission: Single-acting hydraulic cylinders act as force-transmitting devices in hydraulic systems. They convert hydraulic energy into linear force, which is then applied to the load. By transmitting force to the load, the cylinders distribute the applied force across the load-bearing components. This ensures even distribution of force, preventing localized stress concentrations and promoting balanced load handling.

2. Load Sharing: In systems where multiple hydraulic cylinders are used, load sharing is essential to maintain uniform force distribution. Single-acting hydraulic cylinders can be connected in parallel or series configurations to share the load. Parallel connection allows multiple cylinders to work together, dividing the load proportionally among them. Series connection enables sequential force application, with each cylinder taking a portion of the load. This load sharing capability ensures equal force distribution, enhancing system efficiency and stability.

3. Pressure Regulation: Single-acting hydraulic cylinders contribute to load control through pressure regulation. The hydraulic fluid pressure determines the force exerted by the cylinder. By controlling the pressure through valves or regulators, the force applied to the load can be precisely adjusted. This control allows for accurate load handling and enables fine-tuning of the force applied to different components or stages within a system.

4. Speed Control: Load control also involves regulating the speed at which the load is moved or operated. Single-acting hydraulic cylinders offer speed control capabilities through flow control valves. By adjusting the flow rate of hydraulic fluid entering or exiting the cylinder, the extension and retraction speeds of the piston can be controlled. This feature allows for smooth and controlled movement of the load, preventing sudden or excessive accelerations that may lead to instability or damage.

5. Safety Measures: Single-acting hydraulic cylinders contribute to load control by incorporating safety measures. Pressure relief valves can be integrated into the hydraulic system to protect against overloading. These valves release excess pressure to prevent damage to the cylinder or other system components. By ensuring that the load remains within safe operating limits, the cylinders contribute to load control and help maintain system integrity.

It is important to properly size and select single-acting hydraulic cylinders based on the load requirements and system design. Considerations such as load capacity, pressure ratings, and flow rates should be taken into account.

In summary, single-acting hydraulic cylinders contribute to load distribution and control by transmitting force, sharing loads, regulating pressure, controlling speed, and incorporating safety measures. Their functionality and versatility make them valuable components in hydraulic systems, ensuring efficient and controlled load handling.

single acting hydraulic cylinder

How does a single-acting hydraulic cylinder differ from a double-acting one?

A single-acting hydraulic cylinder and a double-acting hydraulic cylinder differ in their operational characteristics and capabilities. Here’s a detailed explanation:

1. Direction of Force: The main difference between the two types of cylinders lies in the direction of force they can generate. A single-acting hydraulic cylinder operates in one direction only, exerting force in the extending stroke. In contrast, a double-acting hydraulic cylinder can generate force in both the extending and retracting strokes.

2. Hydraulic Ports: Single-acting hydraulic cylinders have a single hydraulic port, typically located at the base of the cylinder. This port is used to supply hydraulic fluid to the pressure chamber, creating the force for the extending stroke. Double-acting hydraulic cylinders, on the other hand, have two hydraulic ports—one for supplying fluid to the extending side of the cylinder and the other for supplying fluid to the retracting side.

3. Return Stroke: In a single-acting hydraulic cylinder, the return stroke is accomplished by external forces or mechanisms. Once the hydraulic pressure is released or redirected, the piston is pushed back to its original position by factors such as gravity or springs. In contrast, double-acting cylinders can generate force in the retracting stroke by supplying hydraulic fluid to the appropriate side of the cylinder, allowing for bidirectional force generation.

4. Versatility: Double-acting hydraulic cylinders offer greater versatility compared to single-acting cylinders. With the ability to generate force in both directions, double-acting cylinders can perform a wider range of tasks and accommodate varying operational requirements. They provide more flexibility in applications where bidirectional force, precise control over extending and retracting movements, or the ability to hold a load in place is necessary.

5. Complexity and Cost: Single-acting hydraulic cylinders have a simpler design and require fewer hydraulic components compared to double-acting cylinders. This generally makes them more cost-effective and easier to maintain. Double-acting cylinders, with their additional hydraulic ports and capabilities, tend to be more complex and may involve higher costs in terms of construction, installation, and maintenance.

6. Common Applications: Single-acting hydraulic cylinders are commonly used in applications where force is only required in one direction, such as lifting equipment, dump trucks, and hydraulic jacks. Double-acting cylinders find widespread use in various industries and applications, including manufacturing, construction, and automation, where bidirectional force, precise control, and holding capabilities are essential.

In summary, the main differences between single-acting and double-acting hydraulic cylinders lie in their force generation capabilities, hydraulic ports, return stroke mechanisms, versatility, complexity, and cost. Understanding these differences is crucial for selecting the appropriate type of hydraulic cylinder for specific application requirements.

China factory Customized Single Double Acting Telescopic Hydraulic Cylinder Hydraulic Telescopic Cylinder   vacuum pump electricChina factory Customized Single Double Acting Telescopic Hydraulic Cylinder Hydraulic Telescopic Cylinder   vacuum pump electric
editor by CX 2023-10-23