China 1/4″ Us Type Nacm 2010 Grade 30 Proof Coil Chain steel bush chain

Solution Description

US Sort NACM2571 G30 Evidence COIL CHAIN
NOMINAL Dimension MATERIAL DIAMETER WORKING LOAD Limit PROOF Examination(MIN) BREAKING Drive MIN INSIDE Size INSIDE WIDTH
MM IN MM IN KG LBS KN LBS KN LBS MM IN MM IN
four 1/8 4 .156 a hundred and eighty four hundred three.8 800 seven.2 1600 23.9 .ninety four 6.four .25
5.five 3/sixteen 5.five .217 365 800 7.2 1500 fourteen.4 3200 24.8 .ninety eight seven.seven .3
seven one/4 seven .276 580 1300 eleven.six 2600 23.two 5200 31.5 1.24 9.8 .38
eight 5/16 eight.four .331 860 1900 16.nine 3800 33.eight 7600 32.eight 1.29 11.two .44
10 three/eight 10 .394 1200 2650 23.5 5300 forty seven.2 10600 35 1.38 14 .55
eleven.nine seven/16 eleven.nine .488 1680 3700 32.nine 7400 65.eight 14800 forty one.5 1.64 sixteen.6 .65
thirteen one/two thirteen .512 2030 4500 40 9000 80 18000 45.5 1.79 18.2 .72
sixteen five/8 16 .63 3130 6900 sixty one.3 13800 122.eight 27600 56 2.two twenty .79
20 3/four 20 .787 4800 10600 ninety four.3 21200 188.6 42400 70 2.78 twenty five .98
22 seven/8 22 .866 5810 12800 114.one 25600 228.2 51200 77 3.03 27.five 1.08
twenty five 1 26 1.02 8140 17900 159.1 35800 318.2 71600 ninety.nine three.58 31.7 1.twenty five

Merchandise Details

Packaging and Transport

FAQ

1. Are you a manufacturing facility or buying and selling company?We started as an anchor chain manufacturing unit about 20 a long time back and steadily created into a huge producer in marine supplies. At the same time, to satisfy the growing demands from our clients in new enterprise regions, we expanded our scope to rigging components and fasteners, and other connected components by environment up sound partnership with other factories. Now we’re very pleased to say that Strong has rated as a leading provider on chains & rigging components in northern China.

2. The place is your manufacturing unit positioned?

Our manufacturing facility is positioned at #37, Wenhua Highway, Xihu (West Lake) Dis., HangZhou Town, ZheJiang Province, China. 
You are welcomed to pay a visit to us any time for future cooperation.

3. What merchandise do you source?As pointed out above, HangZhou CZPT is capable of giving:
♦ all types of maritime supplies 
♦ chains
♦ rigging hardwares
♦ fasteners
♦ and connected hardwares
4. Do you create them all?

We create all types of chains in our factory, other items in our associate factories. By developing cooperation agreements & capital injection, we acquired a extensive & sound provide chain to meet up with your calls for.

five. How do you manage quality?By placing up high quality manage factors and inspecting at each and every manufacturing approach with rigid expectations, the defective merchandise will be eradicated before packaging and delivery. For spouse factories, we use a complete method of quality standards to appraise the 
production line. Also our skilled QC team will put into action the onsite check out and end product examine before supply.
6. Why are you a lot more dependable than the other factories?Quick Response:

We suggestions your inquiries quickly 24 hrs a working day, 7 days every 7 days.
Aggressive Cost:
We can offer a far more competitive price dependent on the identical top quality level by much more efficient administration in each method.
1-stop Remedy:
Just say what you require, and we’ll figure out a a single-quit answer for your business to preserve your time and effort.

Firm Data

     •   We started out as an anchor chain manufacturing facility, CZPT Anchor Chain Co., Ltd, about 20 years ago in HangZhou, China, and gradually developed into a massive producer of marine components materials.

     •   At the identical time, to meet the increasing calls for from our consumers in new organization regions, we created our trading brand – Potent

         Machinery, and broaden our scope to rigging hardwares and fasteners, and other related components by setting up solid partnership with other factories.

     •   Now we are proud to say that CZPT has ranked as prime supplier on maritime & rigging hardwares in northern China. 
 

     •   Our merchandise, this kind of as large quality chains, blocks & pulleys, steel  wire rope, stainless metal products, are well-known in Europe, U.S  most Asia areas for its first class good quality and competitive cost.

     •   By offering one-cease resolution services, our skilled customer provider staff can assist you from inquriy to  delivery.

 

US $1
/ Piece
|
100 Pieces

(Min. Order)

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Usage: Transport Chain
Material: Alloy
Surface Treatment: Electroplating
Chain Size: 1/4"-3/4"
Structure: Welded Chain
Color: Hot DIP Galvanized

###

Samples:
US$ 20/Piece
1 Piece(Min.Order)

|
Request Sample

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Customization:

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US TYPE NACM2010 G30 PROOF COIL CHAIN
NOMINAL SIZE MATERIAL DIAMETER WORKING LOAD LIMIT PROOF TEST(MIN) BREAKING FORCE MIN INSIDE LENGTH INSIDE WIDTH
MM IN MM IN KG LBS KN LBS KN LBS MM IN MM IN
4 1/8 4 0.156 180 400 3.8 800 7.2 1600 23.9 0.94 6.4 0.25
5.5 3/16 5.5 0.217 365 800 7.2 1500 14.4 3200 24.8 0.98 7.7 0.3
7 1/4 7 0.276 580 1300 11.6 2600 23.2 5200 31.5 1.24 9.8 0.38
8 5/16 8.4 0.331 860 1900 16.9 3800 33.8 7600 32.8 1.29 11.2 0.44
10 3/8 10 0.394 1200 2650 23.5 5300 47.2 10600 35 1.38 14 0.55
11.9 7/16 11.9 0.488 1680 3700 32.9 7400 65.8 14800 41.5 1.64 16.6 0.65
13 1/2 13 0.512 2030 4500 40 9000 80 18000 45.5 1.79 18.2 0.72
16 5/8 16 0.63 3130 6900 61.3 13800 122.8 27600 56 2.2 20 0.79
20 3/4 20 0.787 4800 10600 94.3 21200 188.6 42400 70 2.78 25 0.98
22 7/8 22 0.866 5810 12800 114.1 25600 228.2 51200 77 3.03 27.5 1.08
25 1 26 1.02 8140 17900 159.1 35800 318.2 71600 90.9 3.58 31.7 1.25

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Product Details

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Packaging and Shipping

###

FAQ

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Company Information
US $1
/ Piece
|
100 Pieces

(Min. Order)

###

Usage: Transport Chain
Material: Alloy
Surface Treatment: Electroplating
Chain Size: 1/4"-3/4"
Structure: Welded Chain
Color: Hot DIP Galvanized

###

Samples:
US$ 20/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

US TYPE NACM2010 G30 PROOF COIL CHAIN
NOMINAL SIZE MATERIAL DIAMETER WORKING LOAD LIMIT PROOF TEST(MIN) BREAKING FORCE MIN INSIDE LENGTH INSIDE WIDTH
MM IN MM IN KG LBS KN LBS KN LBS MM IN MM IN
4 1/8 4 0.156 180 400 3.8 800 7.2 1600 23.9 0.94 6.4 0.25
5.5 3/16 5.5 0.217 365 800 7.2 1500 14.4 3200 24.8 0.98 7.7 0.3
7 1/4 7 0.276 580 1300 11.6 2600 23.2 5200 31.5 1.24 9.8 0.38
8 5/16 8.4 0.331 860 1900 16.9 3800 33.8 7600 32.8 1.29 11.2 0.44
10 3/8 10 0.394 1200 2650 23.5 5300 47.2 10600 35 1.38 14 0.55
11.9 7/16 11.9 0.488 1680 3700 32.9 7400 65.8 14800 41.5 1.64 16.6 0.65
13 1/2 13 0.512 2030 4500 40 9000 80 18000 45.5 1.79 18.2 0.72
16 5/8 16 0.63 3130 6900 61.3 13800 122.8 27600 56 2.2 20 0.79
20 3/4 20 0.787 4800 10600 94.3 21200 188.6 42400 70 2.78 25 0.98
22 7/8 22 0.866 5810 12800 114.1 25600 228.2 51200 77 3.03 27.5 1.08
25 1 26 1.02 8140 17900 159.1 35800 318.2 71600 90.9 3.58 31.7 1.25

###

Product Details

###

Packaging and Shipping

###

FAQ

###

Company Information

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.

roller chain

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.
chain

mute chain

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.

double chain

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.
chain

Self-lubricating chain

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.

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editor by czh 2023-01-07