China best 1/2″*11/128″ CZPT wooden case/container Standard Chains and Special industrial Conveyor Chain wholesaler

Product Description

ISO16949: 2009 Authorized Industrial Chain 

Why Pick Us? 

1. HangZhou Xihu (West Lake) Dis.hua Chain Team Co., Ltd set up in 1991, we have 5 subsidiaries in china and have 6 subsidiaries overseas
2. we covering a manufacturing location of two hundred,a hundred square meters, have a lot more than 1,800 sets of innovative equipment and above 3,a hundred extremely skilled personnel, the yearly creation capability has exceeded 20,000,000meters
3. we specialized in making all sorts of normal chains and special chains, these kinds of as A or B sequence chains, driving chains, conveyor chains, hoisting chains, agricultural chains, sprockets, industrial chains, sprockets, gears, wheels and so on
four. we have attained ISO9001, ISO14001, ISO16969, CZPT and API certificates.

5. Our companions between planet top enterprises, such as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, and so on.

1. Industrial Chain Components

two. Generation flow chart
one. Incoming materials
2. Inspection
3. Generation of chain board (cold roll metal/punch/warmth treatment/shot blasting/cleaning)
four. Manufacturing of roller(burr wiping & smear/warmth remedy/wiping grinding/cleaning)
five. Creation of quill(burr wiping & smear/centerless cylindrical grinding/heat treatment method/shining)
6. Generation of shaft(slicing/chamfering/heat remedy/ centerless cylindrical grinding/cleansing)
7. Assembling
eight. Closing inspection
nine. Packing

three. Certification

Company Information

HangZhou Xihu (West Lake) Dis.hua Chain Group Co., Ltd was founded in 1 9 9 1, and now it has five wholly owned subsidiaries, one in ZheJiang  province, other four in HangZhou, ZHangZhoug province, it is a professional manufacturer of chains, sprockets, tooth gears and various power transmission products.


The group has XIHU (WEST LAKE) DIS.HUA, ZIQIANG brands, is focused on producing all variety of standard roller chains and special chains, such as conveyor chain, stainless steel chain, agricultural chain. With Xihu (West Lake) Dis.hua brand registered in more than 70 countries like America, Europe, Japan, it is building long term cooperation with these world top enterprises, such as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR. 


There is a technical center of province level, Xihu (West Lake) Dis.hua academician working station, experiment station for Xihu (West Lake) Dis.hua post doctors, and national hundreds of program set up in Xihu (West Lake) Dis.hua group. With these platforms and strong technical ability, the more than hundreds of Engineers and technicians have developed all variety of special high precise and high strength products, conducted mold programs for key components in the car and national industry revitalizing program. 


Great attention has been paid on environmental protection and energy saving. The product well displays environmental protection and energy saving. In the year of 2 0 0 0, Xihu (West Lake) Dis.hua took the lead in gaining I S O 1 4 0 0 1 environment management certificate and thereafter passed the inspection of clean production and recycling economy, winning the title of “ZHangZhoug Green Enterprise”.


“We are always serving our customers with our best products.”

What to search for in a roller chain

There are several diverse aspects to think about when buying a roller chain. A single of the most important elements is tensile toughness, which represents the power essential to split the chain. Roller chains are accessible in 3 distinct tensile strengths: minimum, typical and ultimate. Each power demonstrates a distinct limit to the load the chain can manage. Nevertheless, these limitations are not constantly equivalent and you ought to be informed of the variations among roller chains.

Canonical chain

Most roller chains have normal sizes printed on the aspect panels. This is normally “forty” or “C2080H”, but can also be the letter “B”. If the chain is outdated, it will want to be cleaned to see its measurement. You can locate the dimension on the regular roller chain dimensions chart, but not everyone is marked. To establish the measurement, measure the diameter and pitch of the chain, then examine the final results to the chart to see what dimension you want.
Hefty-obligation roller chains are offered with warmth-handled pins, side plates, and rollers. In addition to being warmth treated, they are also manufacturing unit pre-stretched, which reduces use on these elements. If appropriately maintained, they can final for a long time, lowering the risk of failure or corrosion. Based on the software, normal roller chains are offered in diverse dimensions. It can be acquired separately. There are numerous possibilities to select from, dependent on the size and strength of the software.
PEER roller chains include sound rollers to lessen shock masses on the sprocket teeth. Heat managing and preloading all parts of the PEER chain helps minimize first elongation. Hot-dip lubrication guarantees full lubrication of all chain factors, extending their existence and reducing servicing costs. For large-responsibility applications, ASME/ANSI-B29.1 chain is a excellent choice.
Normal roller chains are manufactured of steel or alloy metal. Nevertheless, it can be manufactured of other materials this sort of as stainless metal. In addition to metal, stainless metal is typically utilized in foodstuff processing machinery where chain lubrication is an situation. Brass and nylon are also often used. Even so, they are not that well-liked. Consequently, you should usually check with your provider just before acquiring. By evaluating the tensile toughness of two various chains and making an knowledgeable determination, you can get the greatest value and provider.

Chain with no bushing

Bushless roller chains have rewards in excess of standard roller chains. Unlike standard chains, bushless chains have extensive lateral overall flexibility, which will increase the chain’s lubrication stream. The internal plates of bushless chains have protruding shoulders so the oil can circulation by means of them more simply and successfully. This is an essential characteristic of a sleek-managing chain. Additionally, bushless chains may possibly have improved shifting efficiency.
The toughness of a bushingless roller chain is measured in conditions of tensile power and exhaustion energy. The former steps the load a chain can withstand prior to breaking. Tiredness power is equally crucial, and factors that affect tiredness toughness consist of the steel utilised to make the chain factors, the pitch hole fabrication, the type of shot peening on the chain, and the design and style and thickness of the chain. For case in point, if the chain is way too slender, it may not be enough for large-obligation apps.
Like traditional roller chains, bushingless roller chains have two different kinds of back links. The interior link has two inner plates linked by pins, even though the outer chain has two outer plates held collectively by bushings. A bushingless roller chain is equivalent to a conventional chain, besides it eliminates a step in the assembly method by stamping the tube into the internal plate. So if you want a smoother trip, a bushingless roller chain is a far better choice.
There are two distinct measurements of bushingless roller chains. A single measurement is created for use with normal single-strand chains, even though the other size is designed for use with double-strand or triple-strand chains. Bushless chains are generally shorter than typical chains, so they can in shape in tighter areas. Bushless chains are produced of the highest high quality resources. These chain attachments are scenario hardened for the best possible strength and sturdiness.

Mute chain

The silent roller chain has a easy, reduced-sound drive. They are produced of stacked rows of flat chainplates with a equipment-like profile that meshes with the sprocket enamel. Every single chainplate is connected to a corresponding sprocket, which also permits the chain to bend. Whilst these simple components are the same for every single silent roller chain, there are a lot of variations that permit them to be used in a variety of apps.
The most popular substantial-velocity transmission, silent chains feature gear-like sprockets. They can be created from solitary or several strands of material. Solitary-strand chains are less high-priced than multi-strand chains, but they tend to put on out more rapidly if not lubricated. Solitary-strand roller chains can be employed for a long time with out lubrication, but for your software, vast silent chains are even now really worth thinking about.
The style and building of silent chains make them perfect for conveying a vast variety of products. They have flat, heat-resistant surfaces. They are also sturdy and non-slip. They are obtainable in a assortment of pitch sizes, widths, and mounting styles. No matter whether you need chains for basic purpose conveyors or glass bottle transport applications, we have you lined. Question about the benefits of silent roller chain conveyors.
Inverted tooth chains are one more option for quieter chains. These chains are made to decrease sounds from motor-related friction. Silent chains are much more common, and producers have fallen in really like with them. A silent chain is composed of several backlinks connected to the sprocket tooth. Teeth rotate to reduce sound, vibration, and chord action. These are the main motives why silent chains are so well-liked.

ANSI chain pitch

To measure your bike’s chain pitch, you can use a caliper. This measurement is taken from the heart of the rolling pin to the middle of the subsequent rolling pin. Chains appear in many dimensions, but ANSI is the most common chain standard in the United States. A caliper is helpful if you happen to be not sure which dimension to buy, as it allows you to examine for worn sprockets.
Chains that fulfill ANSI standards will be characterised by a specified pitch. This measurement is dependent on the width and spacing of the roll. The spacing is normally greater than the width. The regular amount will be the correct variety for the width of the chain or the still left quantity for the rollers. The quantity on the still left signifies regardless of whether the chain is light-weight or heavyweight. Heavyweight chains are selected by the suffix “H”.
Widespread chain dimensions are based mostly on ANSI chain pitch. Pitch is the bare minimum distance amongst bushing and sprocket. The smaller the chain pitch, the greater the whole distance in between the two factors. This indicates the chain will final lengthier. Nevertheless, if you are purchasing a chain for a specific application, you must check out the pitch very carefully as it can influence the efficiency of the chain.

Roller chain use measurement

The function of roller chain dress in measurement is to avert breakage by monitoring the strain on the chain. There are numerous techniques to measure roller chain put on. The 1st is to get rid of the chain from its functioning situation and evaluate the length from the sprocket to its measuring conclude. One more way is to evaluate the pitch of the chain or the length in between two pins. This strategy is excellent to other methods because it is hassle-free and correct.
When measuring the wear of a roller chain, it is essential to be aware that the aspects of the chain will steadily deform. About 3.75% of the total put on will be on the pins and the rest will be on the inside backlinks. These wear measurements will vary primarily based on the nominal pitch of the chain and the quantity of friction the chain is going through. Correct lubrication among pins and bushings, load and frequency of articulation all impact wear prices.
It is crucial to evaluate the amount of use on the roller chain to avoid abnormal machine failures. The more time the chain runs, the more dress in it will put on. Even though the size of the chain must be much less than the heart distance, the too much load will cause premature put on. For that reason, lubrication is essential. Additionally, the sag of the chain must not exceed 2% to 4% of its centre-to-center length. Lastly, verify for abnormal sounds or noticeable defects. A common result in of too much roller chain use is the measurement of the load. Each and every chain maker sets a optimum workload for its product.
There are several approaches to measure roller chain put on. If utilizing a high-velocity push, it need to have at the very least 11 enamel, and a medium-velocity travel ought to have at the very least 25 teeth. Also, be sure to check out the length of the chain, even if you need to. The identical goes for the pin diameter, which must be the identical or diverse pitch as the roller chain.