Product Description
Welcome to CHINAMFG HYDRAULICS!
Product Description
Technical Data
| Cylinder Type | Mill type, Head Bolted, Base Welded |
| Bore Diameter | Up to 2500mm |
| Rod Diameter | Up to 2000mm |
| Stroke Length | Up to 20,000mm |
| Piston Rod Material | AISI 1045, AISI 4140, AISI 4340, 20MnV6, Stainless steel 2Cr13 or 1Cr17Ni2 |
| Rod Surface Treatment | Hard chrome plated, Chrome/Nickel plated, Ceramic coated |
| Tube Material | Carbon steel AISI1045 or ST52.3, Alloy steel AISI4140 or 27SiMn |
| Tube Surface Painting | Colors according to RAL and thickness according to customer needs |
| Mounting Type | Clevis, Cross tube, Flange, Trunnion, Tang, Thread |
| Design Pressure | Up to 40Mpa |
| Seal Kits Type | PARKER, MERKEL, HALLITE, NOK, TRELLEBORG |
| Quality Assurance | 1 year |
| Certificate | SGS, BV, ABS ,GL, DNV etc. |
| Application | Mobile Equipment,Cement Mill, steel mill, Hydraulic press, etc. |
Quality Assurance
| Quality Process | Our quality management system is certified to ISO 9001 |
| Quality control standards include material records, process control plans, | |
| Manufacturing approvals and inspection data | |
| Testing Standards | All products undergo 100% pressure testing 1.5 times the maximum allowable working pressure or to customer specifications |
| Static and dynamic pressure testing. | |
| Ultraviolet leak detection technology. | |
| Non-destructive testing. | |
| Fluid Cleanliness | Real-time monitoring and test phase documentation |
| Independent sampling and oil diagnostic control |
Production Process
Application Area
Finished Product Display
Company Profile
CHINAMFG HYDRAULICS is an expert at designing and manufacturing a broad range of custom engineered hydraulic cylinders and cylinder systems as well as custom engineered press bolster plates. We are proud to offer superior quality products and services for various applications including industrial, construction, mobile, agricultural, mining, steel mill, hydraulic press, etc. Our highly skilled team and modern technical facilities allow us to manufacture large bore hydraulic cylinders and long stroke hydraulic cylinders with 100% confidence and assurance.
We understand our customers need dependable quality and excellent services with affordable cost to stay ahead in today's highly competitive market. CHINAMFG HYDRAULICS can meet those requirements with our robust, efficient and long life products together with prompt services.
To be mentioned, our sales team is strictly trained both in technology and language. They are full of experiences in fluid power and machinery. We are glad to personally visit our customers to work better.
FAQ
Q1: What does your company do?
A: we are a supplier of high-quality hydraulic products including Hydraulic Cylinder,Honed Tube,Chromed Rod,Machined Platen,Cylinder Parts, and other components.
Q2:Are you a manufacturer or trading company?
A: We are a manufacturer.
Q3: Are you able to make Non-standard or customized products?
A: Yes, we can.
Q4: How long is your delivery time?
A: The delivery time for customized products is 15-30 working days.But it also depends on the product requirements and quantity.
Q5: Do you provide samples?
A: No, we don't provide samples.
Q6: What are your payment terms?
A: T/T/ or L/C or D/P. If you have any questions, please feel free to contact us.
Q7: 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.
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| Certification: | ISO9001, Dnv, SGS, BV, ABS, Gl |
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| 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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Can telescopic cylinders be used in both mobile and stationary machinery?
Yes, telescopic cylinders can be used in both mobile and stationary machinery. Here's a detailed explanation:
Versatility:
Telescopic cylinders are highly versatile and can be integrated into a wide range of machinery, regardless of whether it is mobile or stationary. The modular design and customizable features of telescopic cylinders make them adaptable to various applications and industries.
Mobile machinery:
In mobile machinery, such as construction equipment, agricultural machinery, material handling vehicles, and truck-mounted cranes, telescopic cylinders play a crucial role. They are commonly used for tasks such as lifting and lowering loads, extending and retracting booms or arms, tilting or dumping containers, and providing stability and support. The compactness of telescopic cylinders is particularly advantageous in mobile machinery, where space constraints are common.
Stationary machinery:
Telescopic cylinders are also well-suited for stationary machinery, including industrial equipment, manufacturing machinery, hydraulic presses, and material processing systems. In these applications, telescopic cylinders are used for tasks such as lifting heavy objects, adjusting heights or positions, applying pressure or force, and controlling movements. The extended reach and high force output of telescopic cylinders make them suitable for stationary machinery that requires precise and controlled motion.
Common applications:
Telescopic cylinders can be found in a variety of common applications across both mobile and stationary machinery. Some examples include:
- Crane trucks: Telescopic cylinders enable the extension and retraction of crane booms, allowing for lifting and positioning of heavy loads at various heights and distances.
- Front-end loaders: Telescopic cylinders support the lifting and tilting of buckets or forks, facilitating material handling and loading operations.
- Dump trucks: Telescopic cylinders enable the tilting of dump truck beds, allowing for controlled unloading of materials.
- Scissor lifts: Telescopic cylinders provide vertical lifting and lowering capabilities, allowing for elevated work platforms and access to higher areas.
- Hydraulic presses: Telescopic cylinders apply force to compress or shape materials in manufacturing processes.
These examples illustrate the versatility and applicability of telescopic cylinders in both mobile and stationary machinery.
It's important to consider the specific requirements of each machinery application and consult with manufacturers or industry experts to ensure the selection and integration of telescopic cylinders that meet the operational needs and safety standards.
Can telescopic cylinders be used in mining equipment for material transport?
Yes, telescopic cylinders are commonly used in mining equipment for material transport tasks. Here's a detailed explanation:
Material loading and unloading:
Telescopic cylinders play a crucial role in loading and unloading materials in mining operations. They are utilized in equipment such as wheel loaders, excavators, and dump trucks. Telescopic cylinders enable the lifting and lowering of buckets, forks, or other material handling attachments, facilitating efficient material transport.
Extended reach:
In mining equipment, telescopic cylinders offer extended reach capabilities. This allows operators to access materials located at various distances, heights, or depths. The telescopic design of the cylinders enables them to extend and retract, providing the necessary reach for loading and unloading materials in mining applications.
Precise control:
Telescopic cylinders provide precise control over material transport movements. The hydraulic control system regulates the extension and retraction of each stage of the cylinder, allowing operators to achieve accurate positioning and controlled movements during loading, unloading, and material placement. This precise control is essential for optimizing productivity and safety in mining operations.
Load handling capacity:
Telescopic cylinders are designed to handle heavy loads encountered in mining environments. They provide the necessary lifting force to transport large volumes of materials, such as ore, rocks, or overburden. The cylinders are engineered to withstand the demanding conditions of mining operations and ensure safe and efficient load handling.
Adaptability to terrain:
Mining equipment operates in diverse terrains, including uneven surfaces or steep inclines. Telescopic cylinders offer adaptability to varying terrain conditions. The extended reach and controlled movements provided by the cylinders allow operators to navigate challenging terrains and transport materials efficiently in mining sites.
Support for attachments:
Telescopic cylinders often support a range of attachments or tools that enhance material transport capabilities in mining equipment. For example, in wheel loaders, telescopic cylinders are used to extend the lifting arms, while different attachments such as buckets or forks facilitate the handling of various materials.
Advantages of telescopic cylinders in mining equipment:
Telescopic cylinders offer several advantages in material transport applications within mining:
- Extended reach: Telescopic cylinders enable operators to access materials located at varying distances or depths.
- Precise control: The hydraulic control system allows for accurate positioning and controlled movements, enhancing productivity and safety.
- Heavy-load handling: Telescopic cylinders provide the necessary lifting force to transport large volumes of materials encountered in mining operations.
- Adaptability to terrain: The extended reach and controlled movements of telescopic cylinders facilitate material transport in diverse mining terrains.
- Support for attachments: Telescopic cylinders can be used in conjunction with attachments or tools that enhance material handling capabilities in mining equipment.
Overall, telescopic cylinders are widely used in mining equipment for material transport tasks, offering extended reach, precise control, load handling capacity, adaptability to terrain, and support for attachments. They contribute to the efficiency, productivity, and safety of material transport operations in mining.
It's important to consult the equipment manufacturer's documentation and guidelines for specific information on the integration, operation, and maintenance of telescopic cylinders in mining equipment.
How does a telescopic cylinder differ from standard hydraulic cylinders?
A telescopic cylinder differs from standard hydraulic cylinders in several ways. Here's a detailed explanation:
A telescopic cylinder, also known as a multistage cylinder or a sleeve cylinder, is specifically designed to provide an extended stroke length while maintaining a compact retracted length. In contrast, a standard hydraulic cylinder typically consists of a single-stage rod and barrel design. Here are the key differences between a telescopic cylinder and a standard hydraulic cylinder:
- Design and Structure: The most significant difference lies in the design and structure. A standard hydraulic cylinder has a single-stage design, meaning it consists of a single rod and barrel. On the other hand, a telescopic cylinder features multiple stages or sleeves nested inside one another. This nested structure allows for a longer stroke length while keeping the retracted length compact.
- Stroke Length: The stroke length of a telescopic cylinder can be significantly longer compared to a standard hydraulic cylinder. The ability to extend in multiple stages allows for a greater overall stroke length, making telescopic cylinders suitable for applications that require extended reach or height adjustment.
- Retracted Length: While a standard hydraulic cylinder has a fixed retracted length equal to its stroke length, a telescopic cylinder offers a compact retracted length. The nested design enables the stages to retract inside one another, reducing the overall length of the cylinder when not in use. This compact retracted length is advantageous in applications with space constraints.
- Load Capacity: Telescopic cylinders are designed to handle substantial loads while maintaining stability. The nested structure provides increased load-bearing capacity compared to standard hydraulic cylinders. The stages distribute the load evenly, ensuring efficient load transfer throughout the extended stroke.
- Complexity and Maintenance: Telescopic cylinders are generally more complex in design compared to standard hydraulic cylinders. They require precise alignment of the stages and may include additional components such as locking mechanisms or guiding systems. This complexity can affect maintenance requirements and may require specialized inspection and servicing procedures.
- Application: Telescopic cylinders are commonly used in applications that require extended reach or height adjustment, such as cranes, dump trucks, aerial platforms, and material handling equipment. Standard hydraulic cylinders, on the other hand, are versatile and widely used in various applications, including industrial machinery, construction equipment, and agricultural machinery.
Despite these differences, both telescopic cylinders and standard hydraulic cylinders are essential components in hydraulic systems. They both rely on hydraulic fluid to generate force and provide linear motion. The selection of the cylinder type depends on the specific requirements of the application, including stroke length, retracted length, load capacity, and available space.
It's important to consult the manufacturer's guidelines and specifications to ensure the proper selection, installation, and maintenance of the hydraulic cylinder based on the specific application requirements.
editor by CX 2024-03-03