122mm Black Painted Stud Link Marine Ship Anchor Chain with KR
1. Variety: Grade1, Grade 2,Grade 3,ORQ,R3,R3S,R4stud link anchor chain; studless anchor chain; buoy chain,D-type anchor
shackle; Hatch-cover chain,lifting chain,kiln chain and others; DIN Standard chain; Special chain as per your requirments and their accessories.
2. MATERIAL GRADE: ANCHOR CHAIN:GRADE 2/U2, GRADE 3/U3,
4.Length: 25m or 27.5m or as per your request.
5. FLASH BUT WELED
6.Surface: Self Color, Black Painted, Hot Dip Galvanized
7.Relevant Certificates: ABS, BV, CCS, DNV, KR, LR, GL, NK and RINA etc.
8. Grade U2 / U3 from 12.5mm to 162mm; Grade ORQ / R3 /R3S / R4 from 58mm to 162mm
9. accessories: kenter shackle, joining shackle. anchor shackle,pear type joining shackle
buoy shackle type A, Swivel shackle
pear type link, trangle plate.
10.Difference between Stud link chain and studless chain:
Originally studs were added to the chain to stiffen the links preventing them from severely deforming when overloaded. They have
the added advantage in that they prevent the chain from knotting up when twisted, thus avoiding problems when chain is retrieved
with a windlass.
11.Packing: Wire Rope Bundled, Ton Bag, Wooden Box, as required
Using range:a.Marine chain b.Fishing &boat chain;c.Mine chain;d.Cement lifting round chain.
12. Shipping port: HangZhou port/ZheJiang port
|56mm China CCS Certificate Hot sale Marine Stud Link Anchor Chain NK
|natural colour,Painted, Galvanized
|ISO-1704-2007,IACSW18,W22,API-2F(U.S.A),Appvoved by 9 international class,such as ABS,DNV,BV,LR…
|Grade 2 & Grade 3 for Anchor chain
|Chain Link Type
|Stud link chain
2.Our Package and shipping
1). Gunny bag, inside PVC bag and outside gunny bag +pallet
2). Wooden case or pp ton woven bag
3). Others as customer required
3.Why to choose us:
a. 12 years experience in anchor chain production and export.
b. Direct factory price, quick delivery, professional package and container loading design.
c. Quality assurance. ISO 9001:2008,Mill Certificate,ABS,LR,BV,CCS,NK,DNV,KR,GL
d. Excellent sales team, offering personalized and dedicated pre-sale and after-sale service
e.Our main workshop is in ZheJiang , with sales office HangZhou and oversea stock warehouse in Singapore.,greatly saving a lot of inland transportation expenses in China
F.Our factory is also ISO9001, ISO14001 GB/T 549, JIS F3303, Gost 228, IACS, OCIMFapproval and API approval.
Manufacturing process quality control from raw material to final product.
Whole set drawing approved by all IACS members; Material Fatigue Test on request; Stress Analysis on request; Stress actual test on quest.
Magnetic power testing, ultrasonic testing, and fluorescent penetrant inspection.
Load test machine up to 4000Ton.
1. We are Manufacturer.
2.We accept customized drawing and dimension.
3.Grade U1/U2 /U3/U4 stud link chain Size from 22mm to
4.Best Quanlity,Competitive pricing,24 hours Service.
5.Speedy delivery, if it in the stock, the delivery time is 10 days.
6. The certificates that we may provide are :ABS,BV,CCS,DNV,GL,KR,LR,NK,RINA, Mill
The first phase of development includes an area of 180,000 m2,with about 500 staff,including engineers,project technicians and administration personnel.The main production equipments such as NO.5,NO.6,NO 7,NO 8,NO 9 and N0 11chain production lines.Vertical Q.T. CZPT and various cutting and tensile testing machines are of the first class.
Our advanced flash butt welding and the production is in accordance with ISO9001,GB549,GB/T20848 and the standards of the leading classification societies worldwide.The main products are marine anchor chains and mooring chain with diameter from 17.5mm-162mm.Our annual production capacity is currently around 100,000tons and ecpected to increase dramatically in the following even further investments.
1. who are we?
We are based in ZheJiang , China, start from 2019,sell to Eastern Europe(30.00%),Southeast Asia(20.00%),North America(10.00%),Mid East(10.00%),Western Europe(10.00%),South Asia(8.00%),South America(5.00%),Northern Europe(5.00%),Africa(2.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Anchor Chain,Stud Link Anchor Chain,Mooring Chain,Anchor,Mooring Buoy
4. why should you buy from us not from other suppliers?
1.Certificate advantage: we have LR,BV,ABS,NK,KR,DNV,CCS.2.Delivery advantge:delivery can be within 2 days for urgent order.3.Stock advantage: we have stock for sizes from 30mm to 97mm 4.Location advantage: we are near to ZheJiang port and main shipyards.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Lloyd’s Rigister of Shipping (LR)
American Bureau of Shipping (ABS)
Det Norske Veritas (DNV)
Germanischer Lloyd (GL)
Bureau Veritas (BV)
Korean Register of Shipping (KR)
Nippon Kaiji Kyokai (NK)
Registro Ltaliano Navale Group (RINA)
China Classification Society (CCS)
Russian Maritime Register of Shipping (RMRS)
Indian Register of Shipping (IRS)
Croatian Register of Shipping (CSR)
|ASTM, GB, JIS, ISO
buy drive chain
Buying a drive chain requires a certain understading of its characteristics. This article discusses the different types of chains available, including Silent, Flat-top, and Duplex. By the end of this article, you should have a basic understanding of what each type of chain is for. First, here are some basic rules to keep in mind when shopping for a chain. To find the drive chain that best suits your needs, read on.
Choosing the right roller chain for your drive chain depends on several factors. First, you have to determine the motor horsepower and rpm for the small drive sprocket. These values determine the size of the chain and the number of teeth on the drive sprocket. Next, you need to determine the size of the conveyor chain, it can be the horizontal, vertical, or curved radius. Depending on your specific needs, you can also choose between two-strand or three-strand chains.
The roller chain of the drive chain must be properly tensioned. It should also have a proper lubrication system. Chain sag should not exceed two to four percent of the center distance (the distance between the two axles). Also, it shouldn’t make any unusual noises or obvious problems. One of the main reasons for excessive wear is the size of the load. Each chain has a specified maximum working load.
The maximum roller chain load must be less than 1/9 or 6 times the tensile strength of the drive chain. This amount should not exceed this threshold, as exceeding this level will result in chain plate fatigue. To avoid this, you should use a roller chain with a higher number of strands. Also, for high power requirements, a roller chain with a higher number of strands is recommended. One final tip for choosing a drive chain: it should not be used when there is a high risk of corrosion or rusting.
The materials used to manufacture roller chains vary according to the specific application. Common materials include steel and stainless steel. However, stainless steel is used in food processing machinery and other environments that require lubrication. Brass and nylon are also sometimes used. These factors determine the selection of suitable materials for the drive chain. If you are not sure which material to use, you can consult an industry professional. These professionals will help you choose the right chain for the job at hand.
The design of the silent transmission chain is as follows: the large chain plates 2 are stacked one on top of the other in the direction of the chain length. The connecting rods are connected by connecting pins 3. The outermost and central guide plates 4 are fastened to the connecting pins 3 by means of rivets. This construction helps minimize friction on the sliding surfaces of the chain. Chainplate 2 of the silent transmission chain is usually made of stainless steel.
The link plates are made of steel and have a rectangular shape with pinholes 41. These guide plates have no teeth but have curved surfaces that guide the silent drive chain on the sprockets. In addition, the rear portion of the guide plate is higher than the portion of the chainplate. This feature improves pitch balance. The present invention is also applicable to silent transmission chains using rockers.
When it comes to chain design, it’s important to remember that silent drive chains are often used in automotive engines, especially timing and cam drives. This type of drive reduces noise and vibration due to its low engagement angle and links engagement with the sprocket. However, these applications are not limited to timing and cam drives; they can also be used for front-wheel power transmission. For example, silent drive chains are designed to resemble those used in NASCAR racing engines.
The design of the silent drive chain is based on the structure of the roller chain. Its components are standardized and manufactured according to pitch. There are single-row and multi-row versions. Quiet chains, also known as inverted tooth chains, are shaped to reduce noise from stretching. It’s also designed to minimize the amount of friction caused by small changes in pitch. Its teeth don’t slide against each other, so the chain is smoother and more durable.
flat top chain
One of the important parts of the flat top chainplate system is the hinge pin, which is used to fix the chainplate and is responsible for the smooth and efficient conveying of the chainplate. There are several types of hinge pins, including single hinge pins and double hinge pins. The single hinge pin is suitable for the chainplate with a small span and small bearing capacity, and the double hinge pin is suitable for the chainplate with a large span and high bearing capacity.
The side bending flat top chain is suitable for conveying large and medium workpiece pallets. They can be made of steel or plastic, each with its own advantages. Both chainplates are designed to convey material smoothly. Side curved flat-top chains can be used on straight conveyors. They have a low coefficient of friction and can transport weights up to 1.2 kg/cm. They can also be combined with HD profiles.
Flat top drive chains are usually made of plastic material and come in two types: tabletop chains and buffer chains. They come in a variety of widths, but the most popular are standard widths, ranging from 3.25 inches to 12 inches. MatTop chains are usually shipped in 10-foot lengths. They come in different styles, but they all have the same basic specs. Tabletop chains are designed for general conveying, while pad chains are used for specific applications. Solid top chains are suitable for conveying bulk materials, while wide pad chains can handle large volumes of fluids and/or solid-solid mixtures.
These chain conveyors can be used to convey, connect or lift small items. This type of chain is especially useful in industries where the product is hot or greasy. The modular design of these chains allows them to be configured in three dimensions, making them suitable for production changes and transitions. They also help reduce slack in the chain. Flat top chains are commonly used in final assembly and mechanical or paint restoration in the automotive industry.
Besides the roller chain, another type of chain drive is the double drive chain. This type of chain consists of a series of short cylindrical rollers connected together by side links and driven by gears called sprockets. This type of chain is very reliable and only requires a tractor with a high rpm PTO. It is manufactured by CZPT and is available in many different sizes and finishes.
Self-lubricating drive chains are the ideal solution for applications that do not require the relubrication of conventional chains. This maintenance-free roller chain features fully heat-treated components that increase the chain’s fatigue resistance and strength. It’s sintered alloy bushings are oil-impregnated, reducing the chance of premature wear and elongation. Its self-lubricating properties enhance its durability and work well even in hard-to-reach places.
CZPT self-lubricating roller chains feature preloaded sintered steel bearing pins and oil-impregnated sintered bushings. These chains are drop-in replacements for standard roller chains and run on the same sprockets as standard chains. In addition to being maintenance-free, self-lubricating roller chains are compatible with most existing sprockets and are ideal for demanding applications.
The O-ring chain concept was used to develop self-lubricating systems. It has two or more annular grease storage chambers. A self-lubricating bushing roller chain has an oil reservoir between its pin chain and the roller chainplate. A grease seal between these two plates isolates the moving parts and keeps the joints well lubricated. O-rings are made of special nitrile rubber, whose properties vary by application.
CZPT SLR conveyor chains and CZPT SLR drive chains have rollers on sintered bushings. CZPT SLR chains and SLR conveyor chains are self-lubricating and have a higher working load than standard ANSI chains. They may not be interchangeable with other self-lubricating chains from other manufacturers. Self-lubricating drive chains are the best solution for demanding industrial applications requiring heavy-duty, reliable conveying.
editor by CX 2023-04-25