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China manufacturer Marine Chain with and Without Gear Black or Hot DIP Galvanized Anchor Chain

Product Description

Our own factory has more than 23 years of production experience
Each set of main connected components must pass standard tests.
Thousands of roads, safety first, quality clearance is our first criterion

Product Parameters

Factory Supplied High Strength stud link anchor chain:
Size: “1/2” –“2-3/4”

Material:20Mn2,CM490,30Mn2.

Surface treatment: Galvanized, Black painted, Self color

Application: Ship, iron and steel industry, petroleum chemical industry, coal mine

Technical Specification(Stud link anchor chain): 

Diameter Chain Link Size U1 Open Link Chain U2 Open Link Chain U3 Open Link Chain Approx.Weight
Outside Length Outside Width Proof Load Breaking Load Proof Load Breaking Load Proof Load Breaking Load 27.5M
INCH MM MM MM KN KN KN KN KN KN KG
 1/2 12.5 75 45 46 66 66 92 92 132 98
  9/16 14 84 50.4 58 82 82 116 116 165 119
 5/8 16 96 57.6 76 107 107 150 150 216 156
 11/16 17.5 105 63 89 127 127 179 179 256 186
 3/4 19 114 68.4 105 150 150 211 211 301 230
 13/16 20.5 123 73.8 123 175 175 244 244 349 260
 7/8 22 132 79.2 140 500 500 280 280 401     300
 15/16 24 144 86.4 167 237 237 332 332 476 370
1  1/16 26 156 93.6 194 278 278 389 389 556 431
1 1/8 28 168 100.8 225 321 321 449 449 642 496
1  3/16 30 180 108 257 368 368 514 514 735 564
1 1/4 32 192 115.2 291 417 417 583 583 833 635
1  5/16 34 204 122.4 328 468 468 655 655 937 712
1  7/16 36 216 129.6 366 523 523 732 732 1050 800
1 1/2 38 228 136.8 406 581 581 812 812 1160 887
1  9/16 40 240 144 448 640 640 896 896 1280 1032
1 5/8 42 252 151.2 492 703 703 981 981 1400 1084
1 3/4 44 264 158.4 538 769 769 1080 1080 1540 1197
1 13/16 46 276 165.6 585 837 837 1170 1170 1680 1310
1 7/8 48 288 172.8 635 908 908 1270 1270 1810 1438
2 50 300 180 686 981 981 1370 1370 1960 1546
2  1/16 52 312 187.2 739 1060 1060 1480 1480 2110 1661
2 1/8 54 324 194.4 794 1140 1140 1590 1590 2270 1791
2  3/16 56 336 201.6 851 1220 1220 1710 1710 2430 1926
2  5/16 58 348 208.8 909 1290 1290 1810 1810 2600 2086
2 3/8 60 360 216 969 1380 1380 1940 1940 2770 2249
2  7/16 62 372 223.2 1030 1470 1470 2060 2060 2940 2361
2 1/2 64 384 230.4 1100 1560 1560 2190 2190 3130 2516
2  9/16 66 396 237.6 1160 1660 1660 2310 2310 3300 2676
2 11/16 68 408 244.8 1230 1750 1750 2450 2450 3500 2885
2 3/4 70 420 252 1290 1840 1840 25800 25800 3690 3571

 

Detailed Photos

Provide ODM, OEM service
Has a professional technical RESEARCH and development team, set research and development, production, sales in one.

 

 

 

Company Profile

Founded in 1998, HangZhou CHINAMFG Co., Ltd, formerly known as Xihu (West Lake) Dis. Chain Factory, is located in Xihu (West Lake) Dis. Country of ZheJiang Province known as “The Gem City of China”, and specializes in producing and marketing chain and rigging related products at home and abroad. Our company has independent import and export operating rights, and can handle the certifications of CCS, LR, DNV and other famous classification societies for products. Our products are sold to dozens of countries such as Europe, America and Middle East as well as more than 10 provincial and municipal regions in China, ano are widely applied to the fields of ships, steel, petrochemical industry, coal mine, etc.In the principle of “Quality-honoring & Promise-keeping”, our company meets the requirements of all the customers through service innovation, changes the original production state through technical innovation, improves the product quality through process innovation, and continuously goes to standardization, elaboration, process and scientification through the business thought of constant innovation. Absolute CHINAMFG will move a heart of stone. Our company is willing to cooperate with domestic and foreign new/old customers in utmost sincerity, to create a common future! 
 

Certifications

 

Packaging & Shipping

Packaging & Delivery:

Packing details: 
Bulk packing
Packed in wooden cases
Packed in Iron drum, then in pallets
According to your requirements

Delivery Detail: Usually 30 days after receiving your irrevocable L/C or advance payment. 

Payment: Western Union, Paypal, Money Gram, T/T, L/C

Packaging

We can pack the products in neutral packing or customized packing(customers need to pay a little extra cost)

Shipping: DHL,TNT,or by sea-shipment

Delivery time: within 30 days after the order confirmed

FAQ
Q1: Are you a factory or trading company
A1: We are a factory, we can guarantee our price is first-hand,very cheap and competitive.
Q2: What advantages do you have?
A2:We have been engaged in this industry for 23 years, we are the drafting unit of the snow chair industry standard,we have TUV/GSONORM,BSCI certificates, our workshop has introduced 6S management method and lean production.

Q3: How does your factory do regarding quality control?
A3: Our skilled QC department will test products during each production process.What’s more. before packing and shipping we will test again for each finished products.So we have 100% quality guarantee to our clients.Anyway,we will be responsible for any quality problem.
04: Can you provide complete product information and pictures to
e-commerce customers? A4:Yes.we also have videos.

05: Are there any discounts for new customers? A5: Yes, please contact us for details.

Usage: Drag Chain, Stud Anchor Chain
Material: Alloy
Surface Treatment: Baking Paint
Feature: Heat Resistant
Chain Size: 12.5mm-70mm
Structure: Welded Chain
Samples:
US$ 1/pieces
1 pieces(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

gear chain

How do you calculate the required horsepower for a gear chain drive?

To calculate the required horsepower for a gear chain drive, you need to consider several factors:

1. Speed of the Drive:

– Determine the desired speed of the gear chain drive in revolutions per minute (RPM).

2. Torque Requirement:

– Calculate the torque required by the load or driven equipment. Torque is typically given in pound-feet (lb-ft) or Newton-meters (Nm).

3. Efficiency of the Drive:

– Determine the efficiency of the gear chain drive system. This is usually expressed as a decimal value ranging from 0 to 1.

4. Conversion Factor:

– Determine the appropriate conversion factor to convert the torque units to pound-feet per minute (lb-ft/min) or Newton-meters per minute (Nm/min).

Once you have these values, you can use the following formula to calculate the required horsepower:

Horsepower = (Torque x RPM) / (5252 x Efficiency)

Make sure to use consistent units throughout the calculation.

It is important to note that this calculation provides an estimate of the required horsepower. Actual operating conditions, such as friction, load variations, and other factors, may affect the actual horsepower requirements. Consulting with a qualified engineer or using manufacturer-provided data is recommended for accurate and specific calculations.

gear chain

Can a gear chain be used in corrosive or harsh environments?

A gear chain can be used in corrosive or harsh environments depending on its material composition and protective measures. Here are some considerations:

1. Material Selection: Choose a gear chain made from materials that are resistant to corrosion and can withstand harsh conditions. Stainless steel, for example, is commonly used in such environments due to its corrosion resistance.

2. Coatings and Surface Treatments: Apply specialized coatings or surface treatments to the gear chain to enhance its resistance to corrosion and protect it from harsh chemicals or abrasive substances.

3. Sealing and Enclosures: Use appropriate sealing mechanisms and enclosures to prevent contaminants, moisture, and corrosive agents from reaching the gear chain. This can include sealed housings, gaskets, or protective covers.

4. Regular Maintenance: Implement a thorough maintenance program to inspect, clean, and lubricate the gear chain regularly. This helps remove any accumulated debris or corrosive substances and ensures proper functioning.

5. Environmental Controls: Control the environmental conditions such as temperature, humidity, and exposure to corrosive elements in the working environment. This may involve installing ventilation systems, implementing protective barriers, or using specialized enclosures.

However, it’s important to note that even with these measures, the performance and lifespan of a gear chain in corrosive or harsh environments may be reduced compared to operating in normal conditions. Therefore, careful consideration should be given to the specific environmental factors and the suitability of the gear chain for the intended application.

gear chain

Can a gear chain be used in high-speed applications?

Yes, a gear chain can be used in high-speed applications. Gear chains are designed to transmit power and motion efficiently, even at high speeds. However, there are certain considerations to keep in mind when using a gear chain in high-speed applications:

  • Quality and Precision: To ensure smooth and reliable operation at high speeds, it is essential to use high-quality gear chains manufactured to precise specifications. The chain components should be accurately machined and assembled to minimize vibrations and ensure proper engagement with the sprockets.
  • Lubrication: Adequate lubrication is crucial for reducing friction, wear, and heat generation in high-speed gear chains. The lubricant should have excellent thermal stability and provide sufficient film strength to withstand the increased operating speeds.
  • Balancing: Proper balancing of rotating components, such as sprockets and shafts, is important to minimize vibration and maintain the stability of the gear chain system. Imbalances can lead to excessive stress and premature failure of the chain.
  • Temperature Control: High-speed operation can generate heat, so it is important to consider temperature control measures such as cooling systems or proper ventilation to prevent overheating of the gear chain.
  • Maintenance and Inspection: Regular maintenance and inspection are crucial for identifying any signs of wear, misalignment, or damage that may compromise the performance and safety of the gear chain. High-speed applications may require more frequent inspections and maintenance intervals.

By considering these factors and selecting a gear chain designed specifically for high-speed applications, it is possible to utilize gear chains effectively and safely in high-speed mechanical systems.

China manufacturer Marine Chain with and Without Gear Black or Hot DIP Galvanized Anchor Chain  China manufacturer Marine Chain with and Without Gear Black or Hot DIP Galvanized Anchor Chain
editor by CX 2023-11-13

gear chain

As one of leading gear chain manufacturers, suppliers and exporters of products, We offer gear chain and many other products.

Please contact us for details.

Mail:gear-chain.com

Manufacturer supplier exporter of gear chain

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