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.
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Usage: | Drag Chain, Stud Anchor Chain |
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Material: | Alloy |
Surface Treatment: | Baking Paint |
Samples: |
US$ 1/pieces
1 pieces(Min.Order) | Order Sample |
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Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can a gear chain be used in automotive applications?
Yes, gear chains can be used in various automotive applications due to their ability to transmit power and motion efficiently. Here are some common automotive applications where gear chains are utilized:
1. Engine Timing Systems:
– Gear chains are commonly employed in engine timing systems to synchronize the rotation of the camshaft and crankshaft. They ensure precise valve timing and optimize engine performance.
2. Transfer Cases:
– Gear chains are used in transfer cases of all-wheel-drive and four-wheel-drive vehicles. They transmit power from the transmission to the front and rear axles, allowing for smooth and controlled power distribution.
3. Steering Systems:
– Some automotive steering systems utilize gear chains to transmit motion and torque from the steering wheel to the wheels. Gear chains provide a reliable and efficient means of translating steering input into vehicle movement.
4. Variable Valve Timing Systems:
– Gear chains are employed in variable valve timing systems to adjust the timing of the engine’s intake and exhaust valves. This allows for optimized combustion and improved fuel efficiency.
5. Transmissions:
– Gear chains can be found in certain types of transmissions, such as continuously variable transmissions (CVTs). They play a crucial role in transmitting power between the engine and wheels, enabling smooth and efficient gear ratio changes.
6. Power Steering Pumps:
– In hydraulic power steering systems, gear chains are used to transfer power from the engine to the power steering pump. They ensure reliable operation and assist in providing effortless steering.
7. Actuator Systems:
– Gear chains can be utilized in various actuator systems within an automobile, such as seat adjustments, window mechanisms, and convertible top mechanisms. They enable precise and reliable motion control.
These are just a few examples of how gear chains are employed in automotive applications. With their robust construction, high efficiency, and reliable power transmission capabilities, gear chains play a vital role in ensuring the smooth and efficient operation of various automotive systems.
How do you properly maintain and inspect a gear chain?
Maintaining and inspecting a gear chain is crucial to ensure its optimal performance, longevity, and reliability. Here are the key steps to properly maintain and inspect a gear chain:
1. Regular lubrication: Apply the recommended lubricant to the gear chain at specified intervals or as per the manufacturer’s guidelines. Ensure the lubricant is evenly distributed along the chain, and excess lubricant or contaminants are removed.
2. Cleanliness: Keep the gear chain clean by regularly removing dirt, debris, and accumulated contaminants. Clean the chain using suitable cleaning agents or solvents, and ensure it is properly dried before applying lubrication.
3. Tension adjustment: Check the tension of the gear chain regularly and adjust it as needed. Proper tension ensures the chain stays engaged with the gears and prevents excessive slack or tightness, which can lead to premature wear or damage.
4. Visual inspection: Perform regular visual inspections of the gear chain to identify any signs of wear, damage, or misalignment. Look for worn or broken teeth, excessive wear on the chain links or sprockets, loose connections, or signs of corrosion.
5. Measurement and alignment: Use appropriate tools to measure the chain’s pitch, roller diameter, and tooth profile. Check for proper alignment of the sprockets to ensure smooth engagement and prevent excessive wear. Make any necessary adjustments or replacements if deviations are detected.
6. Replacement of worn components: If any components of the gear chain, such as gears, sprockets, or rollers, are significantly worn or damaged, they should be promptly replaced to maintain the integrity and performance of the chain.
7. Regular maintenance schedule: Establish a regular maintenance schedule for the gear chain based on the operating conditions, manufacturer’s recommendations, and the level of usage. Adhere to the schedule to ensure timely inspections, lubrication, and necessary adjustments.
Remember to follow proper safety procedures when performing maintenance tasks, such as wearing appropriate protective gear and ensuring the equipment is properly isolated and locked out before inspection or maintenance.
What are the different types of gear chains available?
There are several different types of gear chains available, each designed for specific applications and operating conditions. Here are some commonly used types:
– Roller Chains: Roller chains are one of the most common types of gear chains. They consist of rollers that engage with the teeth of the sprockets, providing smooth and efficient power transmission. Roller chains are widely used in various industries and applications, including automotive, industrial machinery, and agricultural equipment.
– Silent Chains: Silent chains, also known as inverted-tooth chains, are designed to minimize noise and vibration during operation. They feature specialized tooth profiles that engage with the sprockets without impact, resulting in quieter and smoother operation. Silent chains are commonly used in power transmission applications where noise reduction is critical, such as in automotive engines and precision machinery.
– Leaf Chains: Leaf chains are made up of interconnected links that resemble leaves, hence the name. They are known for their high tensile strength and are commonly used in applications requiring heavy-duty lifting or tensioning, such as forklifts, cranes, and hoists.
– PIV Chains: PIV (Parallel Indexing and Versatility) chains are specifically designed for parallel indexing applications, where precise motion control and accurate positioning are required. These chains have specialized tooth profiles that allow for smooth and precise movement, making them suitable for applications such as packaging machinery and indexing tables.
– Double-Pitch Chains: Double-pitch chains have a longer pitch than standard roller chains, which makes them ideal for applications that require slower speeds and lighter loads. They are commonly used in conveyor systems, agricultural equipment, and material handling applications.
– Accumulation Chains: Accumulation chains are designed for applications where product accumulation or indexing is required. These chains feature special attachments or profiles that allow for controlled movement and accumulation of products on the conveyor. They are often used in assembly lines, packaging systems, and material handling applications.
– Timing Chains: Timing chains are used in engines and precision machinery to synchronize the rotation of the crankshaft and camshaft. These chains feature precise tooth profiles and are designed to withstand high speeds and heavy loads while maintaining accurate timing.
These are just a few examples of the different types of gear chains available. The choice of the appropriate gear chain depends on the specific requirements of the application, including load capacity, speed, noise level, precision, and operating conditions.
editor by CX 2024-04-19