Product Description
Model
Hyco type 4 stages single acting telescopic cylinder
Item no.: 45711-934-430T
Introduction
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.
| Working temperature | -40°C ~ 80°C |
| Max. duration of extension | 0.5 hour |
| Color | RAL9005,Customize |
| Material | CK45,ST52,ST52-3,27SiMn,Customize |
| Seal kit | SKF, Trelleborg, Halite, Chesterton, NOK, Kayaba |
| Piston rod | Hard chromed |
| Packaging | Plywood case |
| Warranty | 12 months |
| Payment | T/T |
Features
U-cup design
1-Lower running friction for smooth, fast operation
2-Lower friction means lower break-away pressure
3-No mis-staging
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 competition unfinished raw tubing
7-Dual internal piston retaining rings
Specification
| SKU | 45711-934-430T |
| Function | Platform, lift, dumper |
| Base end mount type | Trunnion |
| Base mount width | 50″ |
| Base pin size | 1.75″ |
| Closed | 129.00″ |
| Extend port/ Plunger | 1.25″ NPT |
| Open extended length | 559.00″ |
| Rod end mount type | Spherical bearing |
| Rod mount width | 2.50″ |
| Rod pin size | 2.50″ |
| Tele largest stage OD | 9″ |
| Telescopic number of stages | 4 |
| Telescopic stroke | 430″ |
| Trunnion closed | 20.00 |
| Trunnion open | 450.00 |
| Trunnion pin dia | 3.50 |
| Trunnion pin length | 2.00 |
| Trunnion width | 17.00 |
Pictures
Company introduction
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.
Excavator is the most widely used construction machinery.
The shock load, harsh working environment, precision movement control require high standards on excavator cylinders.
ROCA guarantees excavator cylinder high performance of abrasion resistance and operation stability in any harsh condition has and gains recognition from every CHINAMFG customer with good quality at a lower cost.
Roca manufactures full-size excavator cylinders for mini excavators to large excavators.
Xihu (West Lake) Dis. Mining Group Co., Ltd. is a sizable multinational mining group performing most competitively in Chinese mining industry. CHINAMFG locate in the same CHINAMFG Mining output area, as the mining cylinder plant that grew up in the mining industry, we repair and reman a lot of mining haul truck cylinder. For a decade CHINAMFG has been focused on the production of various types of imported mine-used off-highway trucks & mining trucks.Our cylinders are mainly applied to world-famous brands such as Cat, Komatsu, Hitachi, Liebherr, BELAZ, and other famous international brands.
Single-Acting Telescopic Cylinders
This type of cylinder applies hydraulic pressure in 1 direction only and the return of the telescopic stages is by load such as a truck-trailer.
ROCA single-acting multistage hoists are used widely throughout the transport sector, where they are used in tip trucks servicing agriculture, earthmoving, construction, food processing applications.
Double-Acting Telescopic Cylinder
This type of cylinder is constructed with porting to both the annular and full bore area so hydraulic pressure can be applied to both surfaces and the cylinder stages can move in multiple directions without the need of an outside force, such as gravity.ROCA double-acting multi-stage cylinders are used in a wide variety of applications across many industries where space restrictions prohibit the use of a rod cylinder and require a compact telescopic cylinder design.
There are a wide range of products in the cylinder industry and having a specialist working on behalf of the customer is very important. With our years of experience, our business is positioned to provide prompt service, value and long lasting customer relationships.We work toward getting you better products and better service with competitive price.
FAQ
Q1.Do you have MOQ?
Depending on different ideas, Can be negotiated. The larger the quantity is, the competitive the unit price will be.
Q2.Should the customer pay the delivery fee, How much is it?
For the delivery fee, many samples are being requested to be sent, so we must get the delivery fee.
If you tell me to use the appointed Express, you will give me your express account or you will pay according to the Express.
If you do not request, I will choose a cheap one in China.
Q3.How about the after sale service?
1) We will always keep the quality the same as the buyer’s samples and if there is something with the quality, we will make compensation for our customers.
2) We will suggest our packing and take charge in our packing, we will keep the goods safe in the delivery.
3) We will trace the goods from the production to selling, we will solve the problems in the selling for our customers.
Q4.When can I get a price?
We usually quote within 24 hours after we get your inquiry.
Q5: Are you a trade company or manufacturer?
We are a professional manufacturer with our own factory.
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| Certification: | GS, RoHS, CE, ISO9001 |
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| Pressure: | Medium Pressure |
| Work Temperature: | Low Temperature |
| Acting Way: | Single Acting |
| Working Method: | Straight Trip |
| Adjusted Form: | Regulated Type |
| Customization: |
Available
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How does a single-acting hydraulic cylinder handle variations in cylinder size and capacity?
A single-acting hydraulic cylinder is designed to handle variations in cylinder size and capacity. Here’s a detailed explanation:
Single-acting hydraulic cylinders are versatile components used in various applications that require linear force and movement. They are available in different sizes and capacities to accommodate a wide range of operational requirements.
Here are some key aspects of how single-acting hydraulic cylinders handle variations in cylinder size and capacity:
1. Bore Diameter: The bore diameter of a single-acting hydraulic cylinder determines its size. Cylinders with larger bore diameters are capable of exerting greater force and accommodating larger loads. Manufacturers offer single-acting cylinders with a range of bore sizes, allowing users to select the appropriate cylinder size based on the desired force output for their specific application.
2. Stroke Length: The stroke length of a single-acting hydraulic cylinder refers to the distance the piston can travel within the cylinder. Longer stroke lengths enable the cylinder to extend or retract over a greater distance. Single-acting cylinders are available with various stroke length options to meet different operational requirements.
3. Piston Rod Diameter: The piston rod diameter of a single-acting hydraulic cylinder affects its strength and load-bearing capacity. Cylinders with thicker piston rods can withstand higher loads and provide increased stability. Manufacturers offer single-acting cylinders with different piston rod diameters to accommodate variations in load capacity.
4. Load Capacity: Single-acting hydraulic cylinders are designed to handle different load capacities. The load capacity is influenced by factors such as the cylinder’s bore diameter, piston rod diameter, and overall construction. Manufacturers provide specifications and guidelines indicating the maximum load capacity that a particular single-acting cylinder can safely handle.
5. Customization: In some cases, users may require single-acting hydraulic cylinders with specific size and capacity requirements that are not readily available as standard options. In such instances, manufacturers often offer customization services, allowing customers to order cylinders tailored to their unique specifications.
It is crucial to select a single-acting hydraulic cylinder with the appropriate size and capacity for a given application. Factors such as the required force output, load capacity, and operational conditions should be considered when choosing the cylinder size and capacity.
In summary, single-acting hydraulic cylinders handle variations in cylinder size and capacity through the availability of different bore diameters, stroke lengths, and piston rod diameters. Manufacturers offer a range of options to meet various load requirements, and customization services are available for unique applications. By selecting the right cylinder size and capacity, users can ensure optimal performance and reliability in their hydraulic systems.
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.
In which industries are single-acting hydraulic cylinders typically used?
Single-acting hydraulic cylinders find widespread use in numerous industries where their specific characteristics and advantages are beneficial. Here’s a detailed explanation:
1. Construction Industry: Single-acting hydraulic cylinders are extensively used in the construction industry. They are employed in equipment such as cranes, loaders, excavators, and concrete pumps. These cylinders assist in lifting heavy loads, extending booms and arms, and performing various construction tasks.
2. Automotive Industry: The automotive industry utilizes single-acting hydraulic cylinders in a range of applications. They are employed in car lifts, vehicle assembly lines, hydraulic presses, and hydraulic braking systems. These cylinders enable lifting vehicles, applying pressure for manufacturing processes, and actuating brake systems.
3. Manufacturing Industry: Single-acting hydraulic cylinders play a vital role in the manufacturing sector. They are utilized in machinery such as presses, stamping machines, injection molding machines, and material handling equipment. These cylinders provide the force necessary for shaping, molding, and moving materials during manufacturing processes.
4. Agriculture and Forestry: Single-acting hydraulic cylinders are commonly found in agricultural and forestry machinery. They are used in tractors, harvesters, sprayers, and loaders. These cylinders facilitate tasks such as lifting and lowering attachments, adjusting implements, and controlling hydraulic systems in agricultural and forestry operations.
5. Material Handling and Logistics: In the material handling and logistics industry, single-acting hydraulic cylinders are employed in conveyor systems, forklifts, pallet trucks, and automated storage and retrieval systems. These cylinders assist in lifting and moving heavy loads, providing the necessary force for efficient material handling and logistics operations.
6. Mining and Extraction Industry: Single-acting hydraulic cylinders are utilized in mining and extraction equipment such as hydraulic shovels, drilling machines, and underground mining machinery. These cylinders enable the operation of heavy machinery, including lifting, digging, and moving materials during mining and extraction processes.
7. Marine Industry: The marine industry extensively employs single-acting hydraulic cylinders in various marine equipment and systems. They are used in boat lifts, steering systems, anchor winches, and hydraulic-powered marine machinery. These cylinders provide the force required for marine operations and control.
8. Aerospace Industry: Single-acting hydraulic cylinders are utilized in the aerospace industry for applications such as landing gear systems, aircraft doors, and flight control mechanisms. These cylinders assist in extending and retracting landing gear, actuating aircraft doors, and controlling flight surfaces.
9. Energy and Power Generation: Single-acting hydraulic cylinders are employed in the energy and power generation sector. They are used in hydropower plants, wind turbines, and oil and gas equipment. These cylinders facilitate tasks such as regulating water flow, adjusting turbine blades, and actuating valves in power generation and energy extraction processes.
10. Waste Management and Recycling: Single-acting hydraulic cylinders are utilized in waste management and recycling equipment such as waste compactors, balers, and shredders. These cylinders assist in compressing waste materials, baling recyclable materials, and powering the movement of machinery in waste management and recycling operations.
These are just a few examples of the industries where single-acting hydraulic cylinders are typically used. Their versatility, reliability, and ability to generate force in one direction make them valuable components in numerous industrial applications.
editor by CX 2024-02-04