|Structure (for Chain)
|GB/T, DIN, ANSI, ISO, BS, JIS.
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.
Welcome to our exhibition
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 or Nonstandard:
|Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment
|Short Pitch Chain
Are there any case studies or success stories showcasing the benefits of using sharp top chains in specific industries?
Yes, there are several case studies and success stories that highlight the advantages of using sharp top chains in specific industries. Let’s take a look at a couple of examples:
Case Study 1: Food Processing Industry
In a food processing plant, the conveyor system was previously using standard conveyor chains to transport packaged food items. However, they faced challenges with food spillage and material slippage, leading to production delays and increased cleaning efforts.
After replacing the standard chains with sharp top chains, the results were remarkable. The cleat configurations on the sharp top chains provided better material containment, reducing food spillage and minimizing product slippage during transportation. This improvement not only increased productivity but also maintained a higher level of hygiene in the food processing environment, as fewer food particles were trapped in the conveyor system.
Moreover, the sharp top chains’ enhanced grip allowed for steeper inclines without product spillage, optimizing space utilization within the plant. The success of this retrofit led the food processing plant to adopt sharp top chains across various material handling lines, ensuring efficient and hygienic food transportation throughout the facility.
Case Study 2: Mining Industry
In a mining operation, the conveyor system used for transporting ores from the extraction point to the processing facility experienced frequent chain failures due to heavy loads and abrasive materials. This resulted in significant downtime and maintenance costs.
The mining company decided to switch to sharp top chains with hardened pins and alloy steel construction, specifically designed for heavy-duty applications. The sharp top chains’ enhanced strength and wear resistance significantly reduced chain failures and elongation, even under the harsh operating conditions of the mining environment.
The implementation of sharp top chains led to increased conveyor reliability, reduced maintenance downtime, and overall cost savings for the mining company. Additionally, the extended service life of the sharp top chains resulted in less frequent chain replacements, further reducing operational expenses.
These case studies demonstrate how sharp top chains can address specific challenges and deliver tangible benefits in various industries. Whether it’s improving material containment in the food processing industry or enhancing wear resistance in mining operations, sharp top chains have proven to be a reliable and efficient solution for optimizing material handling processes.
How does the design of a sharp top chain impact its load-carrying capacity and performance?
The design of a sharp top chain plays a critical role in determining its load-carrying capacity and overall performance in material handling applications. Several design factors influence how well a sharp top chain can handle loads and operate efficiently:
- Pitch Size:
- Cleat Design:
- Number of Strands:
- Operating Speed:
- Lubrication and Maintenance:
The pitch size refers to the distance between the centers of two consecutive pins in the chain. A smaller pitch size generally allows for a more compact chain design, providing better load distribution and increased load-carrying capacity. Chains with larger pitch sizes may have a higher load-carrying capacity but can be bulkier.
The design of the cleats, also known as “sharp tops,” directly impacts the chain’s ability to grip and convey materials effectively. Cleats with aggressive shapes and higher profiles offer better material engagement and prevent slippage, making them suitable for heavy-duty applications with higher loads.
The material used in the construction of the sharp top chain affects its strength, durability, and resistance to wear. High-quality materials, such as stainless steel or hardened alloy steel, are commonly used to enhance the chain’s load-carrying capacity and extend its service life.
Sharp top chains can be designed with multiple strands, also known as “duplex” or “triplex” chains. Increasing the number of strands can significantly increase the chain’s load-carrying capacity and improve its performance in heavy-duty applications.
The design of a sharp top chain should consider the intended operating speed of the material handling system. Chains used in high-speed applications may require specialized designs to minimize vibration and maintain smooth operation.
The design of the chain should also consider the need for lubrication and maintenance. Proper lubrication reduces friction, wear, and heat generation, contributing to improved performance and longevity of the chain.
It’s essential to choose a sharp top chain design that aligns with the specific requirements of the material handling application, including the anticipated load, operating speed, environmental conditions, and desired service life. A well-designed sharp top chain can handle the intended loads efficiently, minimize downtime, and ensure smooth and reliable material handling operations.
What is a sharp top chain, and how is it used in various industries?
A sharp top chain is a type of conveyor chain that features specially designed sharp protrusions or spikes on the top surface of the chain links. These spikes create a rugged and high-friction surface that allows the chain to grip and move materials more effectively. The design of the sharp top chain makes it suitable for specific applications in various industries:
- Agriculture: In the agricultural sector, sharp top chains are used in harvesting equipment and grain conveyors. The spikes on the chain help to grip crops and grains, ensuring smooth and efficient material handling.
- Forestry: Sharp top chains are employed in forestry applications, particularly in log handling and processing. The sharp spikes enable the chain to grip and move logs through the production process more securely.
- Mining: In the mining industry, sharp top chains are utilized in conveyor systems to transport bulk materials such as coal, gravel, and ores. The sharp spikes assist in preventing material slippage and improving the overall handling efficiency.
- Recycling: Sharp top chains find applications in recycling facilities for moving and sorting materials like scrap metal, plastic, and paper. The spikes aid in gripping the recyclable items and preventing them from slipping during transportation.
- Automotive: Sharp top chains are used in automotive manufacturing and assembly lines for handling components that require extra grip and stability during transportation between different production stages.
- Food Processing: In the food industry, sharp top chains are employed in conveyor systems to move products like bakery items, fruits, and vegetables. The spikes help prevent product slippage, ensuring smooth and sanitary handling.
- Packaging: Sharp top chains are utilized in packaging equipment to transport boxes, cartons, and packages securely and efficiently during the packaging process.
- Material Handling: In general material handling applications, sharp top chains are used for conveying items that require extra grip and stability, especially on inclines or declines.
The unique design of sharp top chains makes them well-suited for specific industries and applications where reliable material grip and movement are crucial for smooth and efficient operations.
editor by CX 2023-11-09