Hyco type 4 stages single acting telescopic cylinder
Item no.: 45711-934-360T
Hyco is 1 of the most popular telescopic cylinders in the United States. We specialize in the manufacturing and sales of dump truck hoist cylinders – end dump cylinders, and we have 1,000 cylinders in stock. We are constantly updating and maintaining HYCO cylinder inventory.
|-40°C ~ 80°C
|Max. duration of extension
|SKF, Trelleborg, Halite, Chesterton, NOK, Kayaba
1-Lower running friction for smooth, fast operation
2-Lower friction means lower break-away pressure
4-No seal adjustments required
5-No compression set like standard V-packing
6-Dry operation means no oil build up on stages
7-Longer seal life than V-packing
8-Better temperature range
9-Dual bearings provide more bearing surface area for greater support
Alloy tubing material
1-DIN ST 52.3 vs. 1026 tubing means higher column strength
2-Increased impact resistance
3-Increased scratch resistance
4-All stages are skive bored to meet exacting clearances
5-Closer piston tolerances
6-Compare to the competitions unfinished raw tubing
7-Dual internal piston retaining rings
|Platform, lift, dumper
|Base end mount type
|Base mount width
|Base pin size
|Extend port/ Plunger
|Open extended length
|Rod end mount type
|Rod mount width
|Rod pin size
|Tele largest stage OD
|Telescopic number of stages
|Trunnion pin dia
|Trunnion pin length
HangZhou CHINAMFG is a comprehensive manufacturing enterprise engaged in hydraulic cylinders, excavator attachment, metal casting, hydraulic components with certification approval to meet custom or OEM requirements.
ROCA owns factories that offer customers effective-cost products with quality assurance. With its professional and experienced R&D team, CHINAMFG Hydraulic devotes itself to research and development to optimize products applied in construction, mining, waster management, forestry, agriculture, etc.
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:
√ Earthmoving & Construction
√ Agriculture &Forestry
√Waste Management & Material Handing
√Ship crane & offshore
Select the right cylinders for an application is critical in obtaining maximum performance and reliability.
ROCA team takes all your concerns into consideration to suit your hydraulic cylinder requirements.
Together, we work out the best design solution for your application.
How does a single-acting hydraulic cylinder contribute to energy-efficient force generation?
A single-acting hydraulic cylinder contributes to energy-efficient force generation through its design and operating principles. Here’s a detailed explanation:
1. Unidirectional Force: Single-acting hydraulic cylinders generate force in one direction, typically in the extension stroke. This unidirectional force generation eliminates the need for hydraulic fluid to exert force in the opposite direction, resulting in energy savings. The hydraulic system only needs to supply fluid to extend the cylinder, while the retraction of the piston is achieved through the force of gravity or other external means, reducing the overall energy consumption.
2. Reduced Fluid Volume: Single-acting hydraulic cylinders require a smaller volume of hydraulic fluid compared to double-acting cylinders. Since these cylinders operate primarily in one direction, the fluid volume needed for extension strokes is lower. This reduction in fluid volume leads to energy savings in terms of pumping and circulating the hydraulic fluid.
3. Lower Pumping Requirements: The unidirectional force generation of single-acting hydraulic cylinders reduces the workload on the hydraulic pump. As the pump only needs to supply fluid for extension strokes, the pump size and power requirements can be optimized, leading to energy efficiency. This is particularly beneficial in applications where the hydraulic system is powered by electric motors or other energy sources.
4. Gravity-Assisted Retraction: Single-acting hydraulic cylinders often utilize the force of gravity or external forces to retract the piston during the return stroke. By leveraging these external forces, the hydraulic system can minimize the energy required for retraction. This is particularly advantageous in applications where the weight of the load or other external factors can assist in the retraction process.
5. System Optimization: Single-acting hydraulic cylinders allow for system optimization to maximize energy efficiency. By carefully selecting cylinder sizes, operating pressures, and flow rates, the hydraulic system can be designed to match the specific force requirements of the application. This optimization ensures that the system operates at its most energy-efficient operating point, minimizing energy waste and maximizing overall system performance.
6. Regenerative Systems: In certain applications, single-acting hydraulic cylinders can be integrated into regenerative hydraulic systems. These systems capture and reuse the energy generated during the retraction stroke, effectively recycling the energy that would otherwise be dissipated. By harnessing this regenerative energy, the overall energy efficiency of the system is significantly improved.
By employing these energy-efficient design and operating principles, single-acting hydraulic cylinders contribute to reduced energy consumption and improved overall system efficiency.
Can single-acting hydraulic cylinders be integrated into material testing equipment?
Yes, single-acting hydraulic cylinders can be integrated into material testing equipment. Here’s a detailed explanation:
Material testing equipment is used to evaluate the mechanical properties and performance of various materials. It involves subjecting the materials to controlled forces, pressures, or strains to measure their behavior and characteristics. Single-acting hydraulic cylinders offer several advantages that make them suitable for integration into material testing equipment. Here are some key points on the application of single-acting hydraulic cylinders in material testing:
1. Force Generation: Material testing often requires the application of precise and controlled forces to the test specimens. Single-acting hydraulic cylinders are capable of generating high forces in a single direction, making them ideal for material testing applications. By regulating the hydraulic pressure supplied to the cylinder, the force exerted can be precisely adjusted to match the requirements of the test. This allows for accurate and repeatable force application during material testing.
2. Load Capacity: Single-acting hydraulic cylinders are available in a wide range of load capacities, allowing them to accommodate different testing requirements. Whether testing small-scale samples or large structural components, single-acting hydraulic cylinders can be selected with the appropriate load capacity to ensure accurate and reliable testing results.
3. Precise Control: Single-acting hydraulic cylinders offer precise control over force and movement, which is essential in material testing. The hydraulic system associated with the cylinder allows for fine adjustments in pressure, flow, and speed, enabling operators to control the applied force with high accuracy. This precise control ensures that the material is subjected to the intended testing conditions, facilitating accurate data collection and analysis.
4. Versatility: Single-acting hydraulic cylinders are versatile and can be integrated into various types of material testing equipment. They can be incorporated into universal testing machines, compression testing machines, tensile testing machines, fatigue testing machines, and other specialized testing equipment. The cylinders can be customized and configured to suit specific testing requirements and specimen sizes.
5. Safety Considerations: Material testing often involves significant forces or pressures that can pose safety risks. Single-acting hydraulic cylinders can incorporate safety features such as overload protection mechanisms or emergency stop systems. These safety measures help prevent accidents, equipment damage, or specimen failure, ensuring the safety of personnel and the integrity of the testing equipment.
6. Data Acquisition: Single-acting hydraulic cylinders can be integrated with data acquisition systems to capture and record the force and displacement data during material testing. Load cells or pressure transducers can be installed to measure the force exerted by the cylinder, while displacement sensors can measure the movement or deformation of the specimen. This data acquisition capability facilitates accurate and comprehensive analysis of the material’s behavior under different testing conditions.
It is important to design and configure the material testing equipment carefully, considering factors such as the type of material being tested, the desired testing parameters, and the applicable testing standards. Compliance with industry standards and regulations should also be ensured to maintain the accuracy and reliability of the testing results.
In summary, single-acting hydraulic cylinders can be effectively integrated into material testing equipment due to their force generation capabilities, load capacity options, precise control, versatility, safety considerations, and data acquisition capabilities. These features enable accurate and reliable testing of material properties and performance.
What are the essential components and design features of a single-acting hydraulic cylinder?
A single-acting hydraulic cylinder consists of several essential components and design features that enable its operation. Here’s a detailed explanation:
1. Cylinder Barrel: The cylinder barrel is a cylindrical tube that serves as the main body of the hydraulic cylinder. It houses the other components and provides a sealed chamber for fluid containment.
2. Piston: The piston is a cylindrical component that separates the cylinder barrel into two chambers: the pressure chamber and the return chamber. It is typically made of a durable material such as steel and has sealing elements to prevent fluid leakage between the chambers.
3. Piston Rod: The piston rod is connected to one end of the piston and extends outside the cylinder barrel. It transmits the force generated by the hydraulic fluid to the external load or mechanism. The piston rod is typically made of hardened steel to withstand high forces and minimize deflection.
4. Seals: Seals are crucial components in a single-acting hydraulic cylinder as they prevent fluid leakage and maintain the separation between the pressure chamber and the return chamber. Common types of seals used in hydraulic cylinders include O-rings, rod seals, and wiper seals.
5. Hydraulic Port: A single-acting hydraulic cylinder typically has a single hydraulic port located at the base of the cylinder barrel. The hydraulic port is used to supply hydraulic fluid to the pressure chamber, creating the force necessary for the extending stroke.
6. Mounting Options: Single-acting hydraulic cylinders are designed with various mounting options to facilitate their installation and integration into different systems. Common mounting options include flange mounts, clevis mounts, trunnion mounts, and foot mounts. These mounting options provide flexibility in positioning and securing the cylinder.
7. External Forces for Return Stroke: Unlike double-acting hydraulic cylinders that can generate force in both directions, single-acting cylinders rely on external forces or mechanisms for the return stroke. Once the hydraulic pressure is released or redirected, external forces such as gravity, springs, or other mechanical means push the piston back to its original position.
8. Cylinder Size and Stroke Length: Single-acting hydraulic cylinders are available in various sizes and stroke lengths to accommodate different load requirements and application needs. The cylinder size and stroke length should be selected based on the desired force output, load capacity, and available installation space.
9. Materials and Construction: Single-acting hydraulic cylinders are typically constructed from robust materials such as steel or aluminum alloy to withstand high pressures and loads. The construction should be durable and capable of withstanding the operating conditions, including temperature, pressure, and environmental factors.
10. Optional Features: Single-acting hydraulic cylinders may incorporate optional features depending on the specific application requirements. These features can include integrated cushions to dampen the impact at the end of the stroke, position sensors for feedback, and external protective coatings for corrosion resistance.
In summary, the essential components and design features of a single-acting hydraulic cylinder include the cylinder barrel, piston, piston rod, seals, hydraulic port, mounting options, external forces for the return stroke, cylinder size and stroke length, materials and construction, and optional features. These components and features work together to enable the single-direction force generation and reliable operation of the hydraulic cylinder.
editor by CX 2023-10-19