Produktbeskrivelse
Firmaprofil
CHINAMFG is a professional hydraulic cylinder manufacturer in China, specialized in the design, R&D and manufacture of hydraulic machinery. We have developed unique and advanced equipment by ourselves to insure first-class quality! All production steps are finished in the same factory, and this guarantees good quality and short lead time. Our main products are hydraulic cylinders for dump trucks, coal mining machinery, tippers, engineering machinery. We have a professional research and development team and cooperate with many universities. Advanced equipment, excellent talents and strict management help us develop first-class products. We have CHINAMFG and advanced production equipments including cold drawing line, heat treatment line, surface treatment line, testing machines and various CNC machines.
Produktbeskrivelse
Product advantage
1.Adopt the international first-class processing technology to ensure the stable and reliable quality.
2.Light, large load,easy to maintain.
3.Alloy seamless steel pipe, excellent texture, superior mechanical properties.
4.World famous brand (HALLITE,PARKER,NOK)sealed, longer life.
5.Gantry type linear plating production line, anti-corrosion, better hardness.
Specifikation
| Punkt | Value |
| Product Name | FC Types Hydraulic Cylinder |
| Outer Tube Diameter | 179mm |
| Inner Tube Diameter | 169mm |
| Rod Diameter | 149mm |
| Maximum Stroke | 5390mm |
| Vægt | 361 |
| Warranty | 14 Months |
| Arbejdstryk | 16-25 Mpa |
| Place of Origin | ZheJiang ,China |
| Color | Client’s Request |
Production Equipment
The company has more than 1000 sets of machinery processing,automatic precision processing, cold drawing, electroplating, heat treatment, automatic painting system, automatic assembly control system, automatic welding and other equipment. With the processing of cylinder diameter 630mm, length of 6 CHINAMFG within the cylinder of the whole process processing capacity.
Quality Control
>All specification is designed by professional engineer.
>All material is high quality-Seal kits were purchased from USA, Japan, UK and Sweden.
>All material is processed by skilled workers and advanced CNC lathe.
>All cylinders are 100% tested before package to ensure every cylinder is qualified for its purpose.
>Package is air cushion film for each cylinder and steel case for all cylinders to ensure goods can arrive at customer safely.
>14 months’ warranty and long time track service is offered to solve any problems you meet after sale.
Quality Inspection
Our company has abundant technical force and perfect testing means. By making wide technical and business cooperation with many related enterprises, universities, colleges and institutes both at home and abroad, and employing senior engineers and software engineers, we have greatly strengthened and improved our designing, processing, and testing abilities. Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test.
1). Trial Operation Test
2). Start-up Pressure Test
3). Pressure-Tight Test
4). Leak Test
5). Full Stroke Test
6). Buffer Test
7). Testing the Effect of Limit
8). Load Efficiency Test
9). Reliability Test
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Our Service
1).Pre-sale service: Keep communicating with the truck manufacturers, including selection of product model, design of hydraulic system, test of performance and analysis of the accident. Once the problems occur, we will solve them immediately together with truck manufacturers.
2).The sale service: Provide training and technical support for users.
3).After-sale service: Solve the problem firstly, then analyse responsibility ; Replace the system components immediately if any need.
4). 24 hours telephone service hotline.
Our Honor
Our Customer
Domestic Marketing Locations
The company’s products are widely sold in ZheJiang , ZheJiang , ZheJiang , ZheJiang , ZheJiang , ZheJiang , ZheJiang , ZheJiang , ZheJiang and other more than 20 provinces, municipalities and autonomous regions.
Foreign Marketing Locations
Our products are exported to the United States, Canada, Mexico, Russia, South Africa, Indonesia and other Europe, America, South America, Southeast Asia.
FAQ
Q1. What are the same aspects of your cylinder with CHINAMFG cylinder?
A: Same inside structure.
Same outside dimension and same mounting sizes. It can be interchangeable with Hyva’s
Q2. Compared with CHINAMFG cylinder, what are your cylinder advantages?
A: 1. Rod are chrome plated.
2. Tubes are quenched and tempered.
3. Tube inner hole goes through deep hole boring machine processing. Surface roughness is 0.4Ra and circular degree is 0.571.
4. Good quality yet lower price.
Q3: Are you a manufacture or a trade company?
A: Manufacture, we are the leader manufacturer of hydraulic industry in China with over 20 years’ experience and technology accumulation. With strong technical team we could solve any annoyance of you.
Q4: Do you have quality control system?
A: Yes, The quality management system introduced is: ISO/TS 16949:2009-certified by NQA and IATF cert.
Q5: How can I get a booklet and buy a cylinder from you?
A: Very easy! Just leave me a message or email or call me directly, let me know you are interesting in our products. I will talk with you for the details soon!
Q6: Can you tell me the price for the cylinder?
A: 1. Please advice the drawing with technical requirement.
2. Please advice the model No. after you check our booklet.
3. Please advice the tipping capacity, number of stages, closed length, mounting type and size.
4. Please also help advice the quantities, this is very important.
Q7: Do your products come with a warranty?
A: Yes, we have 14 months from production time. In this time, if the quality problem we will free repair for you.
Q8: Hydraulic cylinder internal leakage?
A: 3 main reasons causing internal leakage: overload, polishing bad controlled, cheap seal kits. As is known to all, vehicles in China are often overloaded, our products all designed to bear the overload power. Advanced equipment could assure the polish processing. And we use the imported/TOP brand seals to meet customers’ requirement.
Q9: What about the quality feedback of your products?
A: WE HAVE NEVER RECEIVED EVEN ONCE QUALITY COMPLAINT FOR MANY YEARS OF INTERNATIONAL BUSINESS.
Q10: Can you help me to install or recommend what kind of hydraulic cylinder or power pack should I use for specific machine?
A: Yes, we have 25 experienced engineers who are always ready to help you. If you do not know what kind of hydraulic cylinders should be used in your machine, please just contact us, our engineers will design the exact products match your need.
Q11: What is your main payment term?
A: T/T, L/C, Western Union, Paypal. Either is available.
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Kan hydrauliske cylindre eftermonteres på eksisterende udstyr for forbedret funktionalitet?
Ja, hydrauliske cylindre kan eftermonteres på eksisterende udstyr for at forbedre funktionalitet og ydeevne. Eftermontering af hydrauliske cylindre på eksisterende maskiner eller udstyr giver flere fordele, herunder øget effekt, forbedret kontrol, forbedret præcision og alsidighed. Her er en detaljeret forklaring af, hvordan hydrauliske cylindre kan eftermonteres på eksisterende udstyr for at forbedre funktionaliteten:
1. Øget effekt:
– Eftermontering af hydrauliske cylindre giver mulighed for at tilføje hydraulisk kraft til eksisterende udstyr. Ved at integrere hydrauliske cylindre kan udstyret generere højere kræfter og håndtere tungere belastninger. Denne øgede effekt gør det muligt for udstyret at udføre opgaver, der tidligere var udfordrende eller umulige. For eksempel kan en eftermonteret hydraulisk cylinder på en kran forbedre dens løftekapacitet og gøre det muligt for den at håndtere tungere belastninger mere effektivt.
2. Forbedret kontrol:
– Hydrauliske cylindre giver præcis kontrol over udstyrets bevægelse og positionering. Ved at eftermontere hydrauliske cylindre får operatørerne bedre kontrol over hastighed, kraft og bevægelsesretning. Tilføjelsen af hydrauliske styreventiler og en hydraulisk kraftenhed muliggør finjustering af udstyrets drift. Forbedret kontrol muliggør en mere sikker og effektiv drift, hvilket reducerer risikoen for skader og forbedrer den samlede produktivitet.
3. Forbedret præcision:
– Eftermontering af hydrauliske cylindre på eksisterende udstyr kan forbedre præcision og nøjagtighed betydeligt. Hydrauliske systemer tilbyder præcis kontrol over bevægelse, hvilket muliggør jævn og kontrolleret bevægelse. Denne forbedrede præcision er fordelagtig i applikationer, hvor præcis positionering eller gentagne bevægelser er påkrævet. For eksempel kan eftermontering af hydrauliske cylindre på en robotarm forbedre dens nøjagtighed og repeterbarhed, hvilket gør den mere velegnet til opgaver, der kræver høj præcision.
4. Alsidighed og tilpasningsevne:
– Eftermontering af hydrauliske cylindre kan øge alsidigheden og tilpasningsevnen af eksisterende udstyr. Hydrauliske systemer kan nemt integreres med forskellige typer maskiner, hvilket muliggør udnyttelse af hydraulisk kraft på tværs af forskellige applikationer. De hydrauliske komponenters modulære natur letter eftermonteringsprocessen og gør det muligt for udstyret at udføre en bredere vifte af opgaver. Denne alsidighed er især fordelagtig i brancher, hvor udstyr skal tilpasses skiftende driftskrav.
5. Eftermonteringssæt og tilpasning:
– Producenter tilbyder ofte eftermonteringssæt, der inkluderer alle de nødvendige komponenter til integration af hydrauliske cylindre i eksisterende udstyr. Disse sæt består typisk af hydrauliske cylindre, monteringsbeslag, slanger, fittings, reguleringsventiler og andet nødvendigt tilbehør. Eftermonteringssæt forenkler eftermonteringsprocessen og sikrer kompatibilitet mellem de hydrauliske komponenter og det eksisterende udstyr. Derudover kan producenter tilbyde tilpasningsmuligheder for at skræddersy eftermonteringsløsningen til specifikt udstyr og applikationsbehov.
6. Omkostningseffektiv løsning:
– Eftermontering af hydrauliske cylindre på eksisterende udstyr kan være en omkostningseffektiv løsning sammenlignet med at købe nyt maskineri. Ved at udnytte det eksisterende udstyrs strukturelle rammeværk og mekaniske komponenter kan de samlede omkostninger ved opgradering reduceres. Eftermontering minimerer også nedetid, da udstyret ikke behøver at blive fuldstændigt udskiftet. Desuden kan den forbedrede funktionalitet og ydeevne, der følger af eftermonteringen, føre til øget produktivitet og omkostningsbesparelser på lang sigt.
7. Professionel installation og ekspertise:
– Eftermontering af hydrauliske cylindre på eksisterende udstyr kræver ofte professionel installation og ekspertise. Samarbejde med erfarne integratorer eller producenter af hydrauliske systemer sikrer korrekt installation, kompatibilitet og optimal ydeevne af eftermonteringsløsningen. Disse fagfolk kan vurdere det eksisterende udstyr, anbefale passende hydrauliske komponenter og udføre eftermonteringsprocessen effektivt. Deres viden og ekspertise bidrager til en vellykket integration af hydrauliske cylindre og den samlede forbedring af udstyrets funktionalitet.
Kort sagt kan hydrauliske cylindre eftermonteres på eksisterende udstyr for at forbedre funktionaliteten. Denne eftermonteringsproces tilbyder fordele såsom øget effekt, forbedret kontrol, forbedret præcision, alsidighed, omkostningseffektivitet og adgang til eftermonteringssæt og tilpasningsmuligheder. Ved at eftermontere hydrauliske cylindre kan eksisterende udstyr opgraderes for at imødekomme skiftende driftsbehov, forlænge dets levetid og forbedre den samlede ydeevne.

Ensuring Controlled and Safe Force Application in Heavy Machinery with Hydraulic Cylinders
Hydraulic cylinders play a critical role in heavy machinery by ensuring controlled and safe force application. The ability to exert and control high forces is essential for heavy machinery operations, such as lifting, pressing, pushing, or pulling heavy loads. Let’s explore how hydraulic cylinders ensure controlled and safe force application in heavy machinery:
- Force Control: Hydraulic cylinders provide precise force control capabilities. The hydraulic system’s pressure can be adjusted to regulate the force exerted by the cylinder. This control allows operators to apply the necessary force for a specific task while ensuring it remains within safe limits. By accurately controlling the force, hydraulic cylinders help prevent excessive force that could damage the machinery or compromise the safety of the operation.
- Load Balancing: In heavy machinery, multiple hydraulic cylinders are often used in conjunction to distribute and balance the applied force. By using multiple cylinders, the load can be evenly distributed across the machinery, minimizing stress concentrations and ensuring controlled force application. This load balancing approach enhances the stability and safety of the machinery, preventing uneven loading that could lead to structural issues or instability.
- Safety Valves: Hydraulic systems in heavy machinery are equipped with safety valves to protect against excessive force or overloading. Safety valves are designed to release hydraulic fluid from the cylinder when the force exceeds a predetermined threshold. This prevents the force from reaching dangerous levels, safeguarding the machinery and preventing potential accidents or damage. Safety valves provide an additional layer of safety and ensure controlled force application even in unexpected circumstances.
- Pressure Relief Systems: Hydraulic cylinders incorporate pressure relief systems to further enhance safety. These systems are designed to relieve excess pressure in the hydraulic system, which could occur due to factors such as thermal expansion or system malfunctions. By relieving excess pressure, the pressure relief systems prevent sudden and uncontrolled force surges, maintaining safe and controlled force application in heavy machinery.
- Structural Integrity: Hydraulic cylinders are designed to withstand the high forces and loads associated with heavy machinery applications. The cylinders are constructed using robust materials, such as high-strength steel, and undergo rigorous testing to ensure their structural integrity. This ensures that the cylinders can safely handle the forces applied during heavy machinery operations without experiencing failures or deformations that could compromise the safety and controlled force application.
In summary, hydraulic cylinders ensure controlled and safe force application in heavy machinery through force control, load balancing, safety valves, pressure relief systems, and robust structural design. These features and design considerations enable operators to exert the necessary force while maintaining safety and preventing excessive loads or force surges. By incorporating hydraulic cylinders into heavy machinery, manufacturers can achieve controlled force application, enhance operational safety, and protect the machinery from damage or failure.

Can hydraulic cylinders be customized for specific equipment or attachment needs?
Yes, hydraulic cylinders can be customized to meet specific equipment or attachment needs. Hydraulic cylinder manufacturers often offer customization options to ensure that the cylinders meet the unique requirements of different applications. Here’s a detailed explanation of how hydraulic cylinders can be customized for specific equipment or attachment needs:
1. Size and Configuration:
– Hydraulic cylinders can be customized in terms of size and configuration to fit specific equipment or attachment requirements. The dimensions of the cylinder, such as bore size, rod diameter, and stroke length, can be tailored to match the available space and the desired force or movement requirements. Additionally, the mounting style and orientation of the cylinder can be customized to ensure proper integration with the equipment or attachment.
2. Operating Pressure and Force:
– The operating pressure and force capabilities of hydraulic cylinders can be customized to suit the specific equipment or attachment needs. Different applications may require different force outputs, and hydraulic cylinder manufacturers can design and manufacture cylinders with the appropriate piston area and pressure ratings to meet those requirements. Customization in this aspect ensures optimal performance and efficiency for the particular equipment or attachment.
3. Stroke Length:
– The stroke length of a hydraulic cylinder refers to the distance the piston can travel from fully retracted to fully extended. Customization of the stroke length allows the hydraulic cylinder to accommodate the specific range of motion required by the equipment or attachment. By adjusting the stroke length, the cylinder can be tailored to deliver the necessary extension and retraction capabilities for efficient operation.
4. Mounting Options:
– Hydraulic cylinders can be customized with various mounting options to facilitate easy installation and integration with specific equipment or attachments. Different applications may require different mounting styles, such as flange mounts, trunnion mounts, or clevis mounts. Manufacturers can provide customized mounting options to ensure proper alignment, stability, and functionality when the cylinder is connected to the equipment or attachment.
5. Sealing and Material Options:
– The sealing system of a hydraulic cylinder is crucial for preventing fluid leakage and maintaining the cylinder’s integrity. Hydraulic cylinder manufacturers offer customization options for sealing materials, such as different types of seals and seal configurations, to suit specific equipment or attachment needs. Additionally, customization of cylinder materials, such as selecting corrosion-resistant materials or specialized coatings, can enhance the cylinder’s durability and performance in specific operating environments.
6. Integration with Control Systems:
– In certain applications, hydraulic cylinders may need to be integrated with sophisticated control systems or automation technologies. Customization can involve incorporating sensors, position feedback devices, or other control elements into the hydraulic cylinder design to enable seamless integration with the overall equipment or attachment control system. This customization ensures precise control, monitoring, and synchronization of the hydraulic cylinder’s movements within the specific application.
7. Specialized Features or Accessories:
– Hydraulic cylinder customization can also involve incorporating specialized features or accessories to meet unique equipment or attachment needs. This may include the integration of safety features, such as pressure relief valves or load-holding valves, or the addition of specific ports or fittings for auxiliary functions or attachments. Customization allows hydraulic cylinders to be tailored to the specific requirements and functionalities of the equipment or attachment.
By offering customization options, hydraulic cylinder manufacturers can provide solutions that precisely match the needs of different equipment or attachment applications. Customized hydraulic cylinders ensure optimal performance, efficiency, and integration, enhancing the overall functionality and productivity of the equipment or attachment. It is important to work closely with experienced manufacturers or hydraulic system specialists to determine the specific customization requirements and ensure the successful implementation of customized hydraulic cylinders.
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editor by Dream 2024-10-09