Product Description
Product introduction
1. Size 6mm to 22mm, alloy steel 25MnV or 20MN2,
24mm to 42mm using imported German 23MnNiMoCr54 alloy steel
2. Surface: self-coloring, painted black; Plastic coated galvanized
3. Safety factor :4:1
4. Comply with EN818-2 standard
5. Standard CHINAMFG or customer requirements, at least 1 meter apart
6. Serial number printed on high power round steel chain;
All production and certification dates are also recorded. Mark once per Meter run.
Product specification
| Product name | 10mm Grade 80 Chain Lift Anchor Transport Welded Alloy Carbon Stainless Steel Heavy Duty Lifting Chain with Hook |
| Grade | Grade 80 Grade 100 or as your request |
| Size | 4/5/6/7/8/10/11/12/13/16/19/20/22/28/32mm or as your request |
| Color | Black , Self color ,Yellow , Red or As your request |
| Length | Custom |
| Material | Alloy steel, 20Mn2A, Stainless steel , high carbon steel . |
| Surface treatment | Blacken finished ,Hot dip galvanized , electroplating , powder coating ,black painted . |
| Structure | Welded chain |
| Process | Fully automatic deburring |
| Sample | Support |
| OEM&ODM | Support |
| MOQ | 2T |
| Standards | G30 G43 G70 CHINAMFG chains NACM/SATM chains |
| Certificate | ISO9001 & CE |
| Method of payment | T/T ,Western Union. |
| Key words | 10mm Grade80 Chain Lift Anchor Transport Welded Alloy Carbon Stainless Steel Heavy Duty lifting chain ;Single Leg CHINAMFG G100 EN818 polished Electric hot dip galvanized black finished painted lifting chain;Us standard black self color plated zinc strong chromate coating 1leg 2legs 3legs 4legs lifting chain |
HangZhou CHINAMFG CO, Ltd. The company is located in ZheJiang province on the east coast of China. As a professional chain manufacturer, QRE focuses on the production and technology of carbon steel, alloy and stainless steel chains, and has established a good reputation and reputation in the local market.
1. High quality alloy material, strong and durable.
2.Thick and bulky, not decoupling, carrying capacity is stronger. Any combination of rigging to meet different use requirements
3. Finishing is not only smooth surface, but also improve its wear resistance, corrosion resistance, rust resistance to obtain high hardness.
4. All kinds of hooks, rings, widely used in vehicles and boats, machinery, mines, ports and other lifting places.
Purpose of use
High strength chain for carrying heavy loads
Used for heavy lifting in mines and construction sites
The production process
FAQ
Q1: Are you a trading company or a manufacturer?
A1: We are a real factory, with our own foreign trade team, we have more than 15 years of experience in producing all kinds of chains, if you have the opportunity, welcome to our factory.
Q2: What kind of chains do you make?
A2: Our main products are anchor chain, welded, hot dip galvanized chain, etc.Standard chain and non-standard chain can be produced, such as American Standard chain,G30 coil proof chain,G43 high test chain, G70 transport chain,G80 lifting chain,DIN German Standard 766/763/764 chain, heavy lifting chain. Especially combination chain, traction chain, lashing chain, lifting chain, rigging chain, etc.
Q3: Do you offer custom products or do you accept OEM for your customers’ brands?
Yes, we can provide both OEM and ODM services.
2) We can produce according to customers’ samples.
3) Or before production, according to customer requirements, our engineers to carry out design and drawing.
Q4: Is it possible to stamp or mark the chain as required by the customer?
Yes, we can stamp or mark according to customer’s requirement.
Certificate
Our team
| Warranty: | 2years |
|---|---|
| Type: | Chain Sling |
| Material: | Steel |
| Samples: |
US$ 1/Meter
1 Meter(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
How do engineering chains compare to other types of chains in terms of efficiency?
Engineering chains are known for their high efficiency in power transmission compared to some other types of chains. Their efficiency can be attributed to several factors:
- Minimal Friction: Engineering chains are designed with precision rollers and bushings, which reduces friction between the chain’s components. This results in less energy loss during power transmission.
- High-Quality Materials: These chains are typically made from high-quality materials, such as alloy steel, which ensures durability and minimal elongation under heavy loads. This material choice helps maintain efficiency over extended periods of use.
- Precise Manufacturing: Engineering chains are manufactured with tight tolerances and precise engineering, ensuring consistent performance and smooth operation. This precision minimizes energy losses due to chain misalignment or uneven loading.
- Optimized Design: The design of engineering chains takes into account the specific requirements of power transmission, making them well-suited for their intended applications. This optimized design contributes to their overall efficiency.
- Proper Lubrication: Regular and proper lubrication of engineering chains is essential to maintain their efficiency. Adequate lubrication reduces friction and wear, optimizing power transfer efficiency.
Compared to some other types of chains, such as standard roller chains, engineering chains may offer higher efficiency due to their advanced design and manufacturing processes. However, the choice of chain type depends on the specific application requirements, load conditions, operating environment, and other factors.
In certain applications, other power transmission methods like belts or gears might be preferred over chains, based on factors such as noise level, space constraints, and maintenance considerations. Each power transmission method has its advantages and limitations, and selecting the most suitable option requires careful consideration of the application’s needs.
Can engineering chains be used in low-temperature or cryogenic environments?
Yes, engineering chains can be used in low-temperature or cryogenic environments with appropriate material selection and lubrication. When operating in extremely cold conditions, standard chain materials may become brittle and prone to failure. However, by using special materials and lubricants designed for low temperatures, engineering chains can maintain their performance and reliability.
In cryogenic applications, such as in the aerospace, medical, or scientific industries, where temperatures can reach extremely low levels (typically below -150°C or -238°F), standard steel chains may not be suitable. In such cases, engineers often opt for materials like stainless steel, nickel-plated steel, or other alloys that can withstand cryogenic temperatures without losing their mechanical properties.
Lubrication is another critical consideration in low-temperature environments. Conventional lubricants may freeze or become less effective at extremely cold temperatures, leading to increased friction and wear. Therefore, special lubricants that remain fluid at low temperatures, such as synthetic oils or greases designed for cryogenic use, should be applied to ensure smooth chain operation and reduce wear.
In summary, engineering chains can be used in low-temperature or cryogenic environments, provided that the appropriate materials and lubricants are chosen for the specific application. By selecting the right chain and ensuring proper lubrication, the performance and service life of the engineering chain can be maintained even in extreme cold conditions.
Can engineering chains be used in high-speed applications?
Yes, engineering chains can be used in high-speed applications, but their suitability depends on various factors. While some engineering chains are designed to handle high-speed operation, others may not be suitable for such applications. Here are some considerations:
1. Chain Type: Different types of engineering chains have varying capabilities when it comes to high-speed operation. For example, roller chains are commonly used in industrial applications and can handle moderate to high speeds efficiently. On the other hand, conveyor chains or specialty chains may have limitations on speed due to their design and intended use.
2. Manufacturer Specifications: Check the manufacturer’s specifications and recommendations for the engineering chain you plan to use. Manufacturers often provide maximum allowable speeds for their chains based on factors such as chain size, material, and construction.
3. Lubrication and Maintenance: Proper lubrication and maintenance are critical for high-speed applications. Adequate lubrication reduces friction and wear, allowing the chain to operate smoothly at higher speeds. Regular maintenance ensures that the chain remains in good condition and minimizes the risk of unexpected failures.
4. Load and Tension: High-speed applications can place additional loads and tension on the engineering chain. It is essential to ensure that the chain can handle the increased loads and tension without stretching excessively or experiencing premature wear.
5. Environmental Conditions: Consider the environmental factors that may affect the chain’s performance at high speeds. Temperature, humidity, and the presence of contaminants can impact the chain’s wear and durability.
6. Safety Considerations: High-speed applications require careful consideration of safety measures. Ensure that all safety guidelines and regulations are followed to prevent accidents or injuries resulting from chain failure.
In summary, engineering chains can be used in high-speed applications, but it is essential to select the appropriate chain type and ensure proper maintenance and lubrication. Consulting with chain manufacturers or experts can help you determine the most suitable engineering chain for your specific high-speed application, ensuring safe and reliable operation.
editor by CX 2023-10-21