Description du produit
| Model NO. | 06C/08A/10A/12A/16A/20A/24A/28A/32A/40A/06B/08B/10B/12B/16B/20B/24B/28B/32B/40B-1/2/3 Heavy duty |
| Chain Model | Roller Chains |
| Structure (for Chain) | Chaîne à rouleaux |
| Spécification | GB/T, DIN, ANSI, ISO, BS, JIS. |
| Origine | HangZhou, ZheJiang |
| Couleur | Solid Color |
| Chain Color | Personnalisé |
Our company
Wolff Chain Co. is 1 of the professional chain manufacturers in China. We focus on reseaching, manufacturing and trading of the chain drive with famous brands — “DOVON” and “DECHO”. We supply OEM services for many famous enterprises such as SUZUKI, XIHU (WEST LAKE) DIS., FAW, AGCO, JUMING as well.
Wolff mainly producing the Transmission chains,Conveyor chains,Dragging Chains,Silent chains,Leaf chains,Roller chains,Special chain and many other series of chain products. Our technicians a have improved the chains quality to the world-level. High quality material selection, powerful and precise heat-treatment technology and excellent assembly methods ensure Wolff chains meet the tough and strict requirements for machines and vehicles.
All of our products completely conform to the international standard such as ISO\DIN\ANSI\BS\JIS, etc. Wolff has been successfully certified by ISO9001 Quality Management System,SGS inspection and BV inspection. Wolff chains can be widely applied to many industries including automobile, motorcycle, forklift, wood processing machine, constructure machine, packing machine, food machine,tobacco machine and agricultural equipments. Wolff chains are popular in America,South America,Europe,Middle East, South East Asia and Africa markets.
Our workshop
Our certification
Welcome to our exhibition
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: 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.We welcome sample order.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: 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.
| Standard ou non standard : | Standard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment |
| Traitement de surface : | Oil Blooming |
| Structure: | Chaîne à rouleaux |
| Matériel: | Carbon Steel |
| Taper: | Short Pitch Chain |
| Exemples : |
US$ 0/Piece
1 pièce (commande minimale) | |
|---|
| Personnalisation : |
Disponible
| Demande personnalisée |
|---|

What are the benefits of using an overhead conveyor chain system?
Using an overhead conveyor chain system offers several benefits in various industrial applications. Here are some key advantages:
1. Space Optimization:
– Overhead conveyor chain systems utilize the vertical space, allowing efficient utilization of floor space. This is especially beneficial in facilities with limited floor area, as it enables efficient material handling and production flow without obstructing the work area.
2. Flexibility and Versatility:
– Overhead conveyor chains offer flexibility in routing and can be customized to fit the specific layout requirements of the facility. They can traverse different areas, including assembly lines, paint booths, storage areas, and more. The versatility of overhead systems allows for efficient and adaptable material movement.
3. Improved Safety:
– Overhead conveyor chains minimize ground-level obstructions, reducing the risk of tripping hazards and accidents. Operators and workers can safely navigate the work area without interference from the conveyor system.
4. Protection du produit :
– Overhead conveyor chains provide better protection for the products being transported. By keeping the products elevated and away from potential hazards on the floor, such as dust, debris, or spills, the risk of product damage or contamination is reduced.
5. Increased Efficiency:
– Overhead conveyor systems can enhance production efficiency by facilitating continuous material flow and reducing manual handling. They enable automated loading and unloading of materials, leading to faster processing times and improved overall productivity.
6. Easy Maintenance:
– Overhead conveyor chains are typically designed for easy maintenance. Components such as chains, trolleys, and drives can be accessed and serviced conveniently, minimizing downtime and maintenance costs.
7. Customization and Integration:
– Overhead conveyor chains can be tailored to meet specific application requirements, including load capacity, speed, and control systems. They can also be integrated with other automated systems, such as robotic workstations or sorting mechanisms, to further optimize the material handling process.
Overall, using an overhead conveyor chain system provides efficient material handling, maximizes space utilization, enhances safety, and improves productivity in industrial environments.

Une chaîne de convoyeur peut-elle être utilisée pour des applications intensives ?
Oui, une chaîne de convoyage peut être utilisée pour des applications exigeantes. Les chaînes de convoyage sont spécialement conçues pour supporter des charges importantes et assurer un transport fiable en milieu industriel.
Voici quelques facteurs qui rendent les chaînes de convoyeurs adaptées aux applications intensives :
1. Construction robuste : Les chaînes de convoyeur sont généralement fabriquées à partir de matériaux à haute résistance tels que l’acier allié, l’acier inoxydable ou l’acier au carbone trempé. Ces matériaux offrent une excellente durabilité et peuvent supporter les charges importantes et les conditions de fonctionnement difficiles courantes dans les applications intensives.
2. Capacité de charge élevée : Les chaînes de convoyeurs sont conçues pour supporter des charges importantes, notamment les produits lourds, les matériaux en vrac ou les composants de grande taille. Leur conception (pas, dimensions des maillons et résistance) garantit un transport fiable des charges lourdes.
3. Résistance à la fatigue : Les chaînes de convoyeurs sont conçues pour résister aux contraintes répétitives et à la fatigue dues à un fonctionnement continu sous charges élevées. Elles subissent des traitements thermiques spécifiques et des procédés de durcissement superficiel afin d’améliorer leur résistance à l’usure, à la fatigue et à la déformation.
4. Options de personnalisation : Les chaînes de convoyeur peuvent être personnalisées pour répondre aux exigences spécifiques des applications intensives. Cela comprend le choix du type de chaîne, du pas, du système de fixation et du revêtement de surface appropriés pour optimiser les performances et la durée de vie.
5. Compatibilité avec les équipements lourds : Les chaînes de convoyeurs sont conçues pour s’intégrer parfaitement aux systèmes de convoyage lourds, notamment aux moteurs, entraînements et structures de support de grande taille. Ceci garantit une transmission de puissance optimale et un fonctionnement fluide, même dans des environnements exigeants.
6. Dispositifs de sécurité : Les chaînes de convoyeurs pour applications lourdes intègrent souvent des dispositifs de sécurité tels que la protection contre les surcharges, les arrêts d'urgence et les systèmes de surveillance pour assurer la sécurité des opérateurs et prévenir les dommages à l'équipement.
Il est important de consulter un ingénieur qualifié ou un fabricant de convoyeurs pour choisir la chaîne et les composants du système adaptés à l'application intensive prévue. Ils pourront vous conseiller sur le choix de la chaîne, la conception du système et les pratiques de maintenance afin d'assurer des performances et une fiabilité optimales.

What are the main components of a conveyor chain?
The main components of a conveyor chain include:
- Chain Links: Chain links are the individual components that make up the conveyor chain. They are typically made of metal and are connected to form a continuous loop. The design and configuration of the chain links can vary depending on the specific application and load requirements.
- Pins: Pins are the cylindrical components that hold the chain links together. They are inserted through the end of each chain link to create a solid connection. Pins are usually made of hardened steel to withstand the forces and friction within the conveyor system.
- Sprockets: Sprockets are toothed wheels that engage with the chain links and provide the driving force to move the conveyor chain. They are typically made of durable materials such as steel or plastic and are designed to match the pitch and profile of the conveyor chain. Sprockets come in various sizes and configurations depending on the desired speed and load capacity of the conveyor system.
- Guide Rails: Guide rails are stationary components installed along the conveyor path to guide and support the movement of the conveyor chain. They help maintain proper alignment and prevent the chain from derailing or deviating from its intended path.
- Tensioners: Tensioners are devices used to maintain the proper tension in the conveyor chain. They ensure that the chain remains taut and engaged with the sprockets, preventing slack or excessive sagging. Tensioners can be adjusted to accommodate variations in chain length and to compensate for wear over time.
- Attachments and Accessories: Depending on the specific application, conveyor chains may include various attachments and accessories. These can include cleats, flights, buckets, or other devices that aid in the movement and handling of specific types of materials. These attachments are typically secured to the chain links at specific intervals or locations.
The combination of these components creates a robust and reliable conveyor chain system capable of efficiently transporting materials in a wide range of industrial applications.


editor by CX 2023-10-17