China Hot selling ANSI/ISO Leaf Chains Transmission Chains (BL Series/LH Series) ANSI/ISO roller chain breaker tool

Product Description

MODEL NO.:  P=12.7, BL422,BL423,BL434,BL444,BL446,BL466,BL488 (LH0822 LH0823 LH571 LH0844 LH0846 LH0866 LH 0571 ) 
                         P=15.875, BL522,BL523,BL534,BL544,BL546,BL566,BL588 (LH1571 LH1571 LH1034 LH1044 LH1046 LH1066 LH1088)
                         P=19.05, BL622,BL623,BL634,BL644,BL646,BL666,BL688 (LH1222 LH1223 LH1234 LH1244 LH1246 LH1266 LH1288)                             
                         P=25.4, BL822,BL823,BL834,BL844,BL846,BL866,BL888 (LH1622 LH1623 LH1634 LH1644 LH1646 LH1666 LH1688)
                         P=31.75, BL1571,BL1571,BL1034,BL1044,BL1046,BL1066,BL1088 (LH2571 LH2571 LH2034 LH2044 LH2046 LH2066 LH2088)
                          P=38.1, BL1222, BL1223,BL1234,BL1244,BL1246,BL1266,BL1288 (LH2422 LH2423 LH2434 LH2444 LH2446 LH2466 LH2488)
                          P=44.45, BL1422,BL1423,BL1434,BL1444,BL1446,BL1466,BL1488 (LH2822 LH2823 LH2834 LH2844 LH2846 LH2866 LH2888)                          
                          P=50.8, BL1622,BL1623,BL1634,BL1644,BL1646,BL1666,BL1688 (LH3222 LH3223 LH3234 LH3244 LH3246 LH3266 LH3288)
                          P=63.5, BL2571,BL2571,BL2034,BL2044,BL2046,BL2066,BL2088 (LH4571 LH4571 LH4034 LH4044 LH4046 LH4066, LH4088)

HangZhou Power Transmission company has specialized producing chains and sprocket products for over
10 years. Rising from domestic market, now with abundant industry experience, it has become an important supplier and exporter in South China, and set up its own qualified brands.

QUALITY is the essence of long term business and support to our customers. Production is strictly controlled from origin, normal material choices : 45Mn, 30GeMnTi, #10, 20Mn, Stainless Steel, Customized material, through strict technique standards of ANSI, DIN, ISO.

Material chosen Well wire-cutting
Plate shot peening Bluing
Well through heat-treatment
Carburizing Quenching
Tempering
Oiling/greasing
Pre-stretched
Pre-running

XMPOWER mainly cover products as below:

Drive Chains A Series Short Pitch Precision Roller Chains B Series Short Pitch Precision Roller Chains
Heavy Series Short Pitch Roller Chains Short Pitch Straight Side Plate chains
Agricultural Chains and Attachments Oil field Roller Chains
Heavy-duty Cranked link Roller Chains AB Series Double Pitch Conveyor Roller Chains
Coupling Chains AB Series Straight Sidebar Roller Chain
Silent Chains PIV Chains
Conveyor Chains Double Pitch Stright Side Plate Conveyor Chains (A & B Series)
Double Pitch Large Roller Conveyor Chains (A & B Series)
Attachments A1, K1, SA1, SK1, WA1, WA2, WK1, WK2, AA1, KK1, SAA1, SKK1, D1, D3, etc.
Hollow Pin Chains (B/BUSH/ROLLER Type) Side Bow Roller Chains
Double Flex Chains Double Plus Chains
Sharp Top Chains Flat-top Chains
FV/FVT/FVC Series Conveyor chains M/MT/MC Series Conveyor chains
Side Roller Conveyor Chains Top Roller Conveyor Chains
Lumber Conveyor Chains Mining and Metallurgy Conveyor Chains
Leaf Chains AL Series Leaf Chains BL Series Leaf Chains
LL Series Leaf Chains  
Special Chains Palm Oil Chains Sugar Chains
Tobacco Machinery Chains Grain Machine Chains
Beer Bottling Conveyor Roller Chains Coal Chains
Crawler Asphalt Paver Conveyor Chains Cold Drink Food Processing Chains
Welded Steel Chains Water Dispose Chains
Motorcycle  Motorcycle chains  Engine Chains
SPROCKETS & Gear 1045 Steel Sprockets, ANSI/DIN standards Module Gears
Motorcycle sprockets Bevel Gears
Stainless Steel Sprockets Customized

All CZPT products are strictly checked before delivery to our customers. Tests have been conducted through material till finished product,

XMPOWER’s expertise and commitment will be 1 of best choices as your reliable chain supplier.

In the light of our vision and mission, we constantly value our each partner, and work closely with each other to achieve satisfied solutions. We look CZPT to forging strong partnership with you and ensure long term progress!

Contact: CZPT Huang/Sales Manager/Transmission Dept.
HangZhou POWER TRANSMISSION IMP.& EXP.CO.,LTD
Add.:  #19 Bldg, #158, Canglindong Rd, Xihu (West Lake) Dis. Industrial Zone, 361
Fax:
Web: xmpower

Material: Iron
Structure: Leaf Chain
Surface Treatment: Polishing
Chain Size: 12.7mm-50.80mm
Feature: Fire Resistant, Oil Resistant, Heat Resistant
Color: Natural, Blue, Black Oxidized
Samples:
US$ 0/Foot
1 Foot(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

chain

What to look for in a roller chain

There are many different factors to consider when purchasing a roller chain. One of the most important factors is tensile strength, which represents the force required to break the chain. Roller chains are available in three different tensile strengths: minimum, average and ultimate. Each strength reflects a different limit to the load the chain can handle. However, these limits are not always equal and you should be aware of the differences between roller chains.

Canonical chain

Most roller chains have standard sizes printed on the side panels. This is usually “40” or “C2080H”, but can also be the letter “B”. If the chain is old, it will need to be cleaned to see its size. You can find the size on the standard roller chain size chart, but not everyone is marked. To determine the size, measure the diameter and pitch of the chain, then compare the results to the chart to see what size you need.
Heavy-duty roller chains are available with heat-treated pins, side plates, and rollers. In addition to being heat treated, they are also factory pre-stretched, which reduces wear on these parts. If properly maintained, they can last for years, reducing the risk of failure or corrosion. Depending on the application, standard roller chains are available in different sizes. It can be purchased separately. There are several options to choose from, depending on the size and strength of the application.
PEER roller chains contain solid rollers to reduce shock loads on the sprocket teeth. Heat treating and preloading all components of the PEER chain helps minimize initial elongation. Hot-dip lubrication ensures complete lubrication of all chain components, extending their life and reducing maintenance costs. For heavy-duty applications, ASME/ANSI-B29.1 chain is a good choice.
Standard roller chains are made of steel or alloy steel. However, it can be made of other materials such as stainless steel. In addition to steel, stainless steel is often used in food processing machinery where chain lubrication is an issue. Brass and nylon are also sometimes used. However, they are not that popular. Therefore, you should always check with your supplier before purchasing. By comparing the tensile strength of two different chains and making an informed decision, you can get the best price and service.

Chain without bushing

Bushless roller chains have advantages over conventional roller chains. Unlike conventional chains, bushless chains have extensive lateral flexibility, which increases the chain’s lubrication flow. The inner plates of bushless chains have protruding shoulders so the oil can flow through them more easily and efficiently. This is an important characteristic of a smooth-running chain. Additionally, bushless chains may have improved shifting performance.
The strength of a bushingless roller chain is measured in terms of tensile strength and fatigue strength. The former measures the load a chain can withstand before breaking. Fatigue strength is equally important, and factors that affect fatigue strength include the steel used to make the chain components, the pitch hole fabrication, the type of shot peening on the chain, and the design and thickness of the chain. For example, if the chain is too thin, it may not be enough for heavy-duty applications.
Like traditional roller chains, bushingless roller chains have two different types of links. The inner link has two inner plates connected by pins, while the outer chain has two outer plates held together by bushings. A bushingless roller chain is similar to a traditional chain, except it eliminates a step in the assembly process by stamping the tube into the inner plate. So if you want a smoother ride, a bushingless roller chain is a better choice.
There are two different sizes of bushingless roller chains. One size is designed for use with standard single-strand chains, while the other size is designed for use with double-strand or triple-strand chains. Bushless chains are generally shorter than conventional chains, so they can fit in tighter spaces. Bushless chains are made of the highest quality materials. These chain attachments are case hardened for optimum strength and durability.

Mute chain

The silent roller chain has a smooth, low-noise drive. They are made of stacked rows of flat chainplates with a gear-like profile that meshes with the sprocket teeth. Each chainplate is attached to a corresponding sprocket, which also allows the chain to bend. While these basic components are the same for every silent roller chain, there are many variations that allow them to be used in a variety of applications.
The most popular high-speed transmission, silent chains feature gear-like sprockets. They can be made from single or multiple strands of material. Single-strand chains are less expensive than multi-strand chains, but they tend to wear out faster if not lubricated. Single-strand roller chains can be used for years without lubrication, but for your application, wide silent chains are still worth considering.
The design and construction of silent chains make them ideal for conveying a wide variety of products. They have flat, heat-resistant surfaces. They are also durable and non-slip. They are available in a variety of pitch sizes, widths, and mounting styles. Whether you need chains for general purpose conveyors or glass bottle transport applications, we have you covered. Ask about the benefits of silent roller chain conveyors.
Inverted tooth chains are another option for quieter chains. These chains are designed to reduce noise from engine-related friction. Silent chains are more common, and manufacturers have fallen in love with them. A silent chain consists of several links connected to the sprocket teeth. Teeth rotate to reduce noise, vibration, and chord action. These are the main reasons why silent chains are so popular.
chain

ANSI chain pitch

To measure your bike’s chain pitch, you can use a caliper. This measurement is taken from the center of the rolling pin to the center of the next rolling pin. Chains come in many sizes, but ANSI is the most common chain standard in the United States. A caliper is handy if you’re not sure which size to buy, as it allows you to check for worn sprockets.
Chains that meet ANSI standards will be characterized by a certain pitch. This measurement is based on the width and spacing of the roll. The spacing is usually greater than the width. The standard number will be the right number for the width of the chain or the left number for the rollers. The number on the left indicates whether the chain is lightweight or heavyweight. Heavyweight chains are designated by the suffix “H”.
Common chain sizes are based on ANSI chain pitch. Pitch is the minimum distance between bushing and sprocket. The smaller the chain pitch, the greater the total distance between the two points. This means the chain will last longer. However, if you are buying a chain for a specific application, you should check the pitch carefully as it can affect the performance of the chain.

Roller chain wear measurement

The purpose of roller chain wear measurement is to prevent breakage by monitoring the strain on the chain. There are several ways to measure roller chain wear. The first is to remove the chain from its working position and measure the distance from the sprocket to its measuring end. Another way is to measure the pitch of the chain or the distance between two pins. This method is superior to other methods because it is convenient and accurate.
When measuring the wear of a roller chain, it is important to note that the elements of the chain will gradually deform. About 3.75% of the total wear will be on the pins and the rest will be on the internal links. These wear measurements will vary based on the nominal pitch of the chain and the amount of friction the chain is experiencing. Proper lubrication between pins and bushings, load and frequency of articulation all affect wear rates.
It is important to measure the amount of wear on the roller chain to avoid excessive machine failures. The longer the chain runs, the more wear it will wear. Although the length of the chain should be less than the center distance, the excessive load will cause premature wear. Therefore, lubrication is essential. Additionally, the sag of the chain should not exceed 2% to 4% of its center-to-center distance. Finally, check for unusual noise or visible defects. A common cause of excessive roller chain wear is the size of the load. Every chain manufacturer sets a maximum workload for its product.
There are several ways to measure roller chain wear. If using a high-speed drive, it should have at least 11 teeth, and a medium-speed drive should have at least 25 teeth. Also, be sure to check the length of the chain, even if you should. The same goes for the pin diameter, which should be the same or different pitch as the roller chain.

China Hot selling ANSI/ISO Leaf Chains Transmission Chains (BL Series/LH Series) ANSI/ISO   roller chain breaker toolChina Hot selling ANSI/ISO Leaf Chains Transmission Chains (BL Series/LH Series) ANSI/ISO   roller chain breaker tool
editor by CX 2023-04-18