China supplier 1.80kn~3750kn Electroplating CZPT wooden case/container Standard Chains and Special link Industrial Chain wholesaler

Merchandise Description

ISO16949: 2009 Accredited Industrial Chain 

Why Choose Us? 

one. HangZhou Xihu (West Lake) Dis.hua Chain Group Co., Ltd proven in 1991, we have 5 subsidiaries in china and have 6 subsidiaries abroad
two. we masking a generation spot of two hundred,a hundred square meters, have far more than 1,800 sets of innovative products and in excess of 3,one hundred highly expert personnel, the annual manufacturing potential has exceeded 20,000,000meters
3. we specialised in generating all types of common chains and particular chains, such as A or B collection chains, driving chains, conveyor chains, hoisting chains, agricultural chains, sprockets, industrial chains, sprockets, gears, wheels and so on
4. we have attained ISO9001, ISO14001, ISO16969, CZPT and API certificates.

five. Our companions among planet top enterprises, these kinds of as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, and many others.

one. Industrial Chain Elements

2. Creation stream chart
1. Incoming content
two. Inspection
3. Creation of chain board (cold roll metal/punch/heat remedy/shot blasting/cleaning)
4. Production of roller(burr wiping & smear/warmth treatment/wiping grinding/cleansing)
five. Generation of quill(burr wiping & smear/centerless cylindrical grinding/heat treatment method/shining)
six. Manufacturing of shaft(reducing/chamfering/warmth treatment method/ centerless cylindrical grinding/cleaning)
7. Assembling
8. Closing inspection
nine. Packing

3. 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.”

Roller Chain Principles

Before choosing the appropriate roller chain for your machine, it is necessary to discover some principles. Understand about sprockets, tensile strength, pitch, and width. Read this write-up to discover much more. It will help you make an knowledgeable selection. Acquiring the appropriate product is essential, but it truly is not usually as straightforward as choosing a brand identify. You need to select a organization that supports its products and gives great provider.

Roller sprocket

If you are organizing to obtain roller sprockets for your application, you must first appear at the different sorts offered. Sprockets available for single-strand roller chains are made by Boston Steel – Variety B sprockets are drilled to size. They are obtainable in 1/4, 3/8, 1/2, 5/8, 3/4 and 1″ pitch dimensions.
The diameter of the sprocket is essential when picking the appropriate sprocket for your application. Employing a caliper to evaluate the diameter of a toothless plate is a very good way to decide the exact measurement of the sprocket. A caliper is the diameter of a plate without having teeth. On Sort B and C sprockets, the hub diameter actions the thickness of the hub.
One more variety of sprocket is the metal break up sprocket, which is break up in diameter. This sort is simple to put in and get rid of, and is held with each other by bolts in the hub. Generally, break up sprockets have chain pitches ranging from 40 to 240 and bores ranging from 3/4″ to 6″. The break up sprockets are designed with a single pointing towards the ceiling and the other two parallel to the ground.
When searching for sprockets, it is crucial to bear in mind that they are designed especially for a particular chain. All chains are created to specific requirements. In the United States, the most widespread common is ANSI. The chain pitch is the distance among the centre of each and every pin and the middle of the subsequent pin. In the US, the normal is always measured in eight-inch intervals.
In addition to sprocket dimension, sprocket pitch and the surface region also influence chain life. Not like belt sprockets, which are created of cast steel, the enamel on roller sprockets are stamped from steel sheet or pressed from powdered metallic. The harder the tooth, the for a longer time the chain will last.

Roller chain pitch

The pitch of a roller chain is the length in between the sprocket and the pin. The smaller the thread pitch, the scaled-down the bushing dress in. Normally talking, the smaller sized the pitch, the lengthier the daily life of the chain. For greatest overall performance and longest lifestyle, companies recommend a minimum chain pitch of 2% to 3%. Chain pitch is essential to make sure appropriate efficiency, and the producer endorses that you change the chain when it reaches 2% to 3% of normal.
To decide the correct chain pitch for a certain chain, very first decide the sprocket dimensions and pitch. Pitch is the length between pin centers, measured in 1/8 inch increments. The pin diameter of the chain is also important. If you are not sure about the pin diameter of your chain, measure a few links to get a very good common reading. Alternatively, use a caliper to measure the inside of diameter of the sprocket and depend the number of tooth.
When sizing a sprocket, evaluate the chain in between the gears with a caliper and assess it to the measurements on the chain dimension chart. Make confident you have checked all the specs and checked the appropriate chain pitch. Then, choose the right chain pitch for your needs. This is a critical step in deciding on the appropriate chain. So get the correct pitch for your roller chain. Proper pitch assists make certain greatest functionality and security.
To recognize a particular kind of roller chain, evaluate its tensile toughness. This signifies the volume of load the chain can face up to prior to breaking. An additional important parameter to contemplate is tiredness toughness. Chains with high fatigue power are far more resistant to rust and wear than chains with low fatigue toughness. The numbers on the appropriate in the standard numbering depict normal or mild duty chains, even though the figures on the still left represent the pitch of hefty-responsibility chains.
Double pitch roller chains are a variant of solitary pitch chains. They are created in accordance to ISO 606 and meet the identical expectations as one pitch chains. They are mainly used in apps with decrease demands for velocity and electricity transmission. The plates of double pitch roller chains are also more time than solitary pitch chains. The double pitch generate series is also utilized for elevator and lengthy conveyor drives. There are a few primary types of roller chains: one-pitch chains, double-pitch carriers, and oversized rollers.

Roller chain width

When acquiring a roller chain, a single of the first choices you must make is its width. To make this perseverance, you need to measure the total width of the chain, the diameter, and the width of each roller. You should also know the top and thickness of the board. Right after using these measurements, you can start buying for the best roller chain. But just before you acquire a new chain, it really is crucial to know what to assume from the chain alone.
There are numerous distinct kinds of roller chains. These chains are accessible for ANSI and metric measurements. They arrive in solitary-stranded and double-stranded variants. They are usually used for power transmission. Other sorts incorporate agricultural, automotive, conveyor, multi-strand, and four-strand chains. These charts also contain a chart so you can effortlessly see the actual size you want. Outlined under are some of the benefits of acquiring a roller chain.
Roller diameter and pin diameter are crucial elements in selecting the correct chain width. The width of the chain is the nearest binary portion of 5/8 of an inch. It need to be at least half the thickness of the sprocket, and the plate thickness is 1-eighth the width of the chain. Chubby chains are indicated with the suffix H. The pitch and width of the chain are determined by the working load and equipment speed.
The outer back links of the roller chain are named pin backlinks. These pins are inserted into the bushings of the adjacent roller hyperlinks. They are held in spot by cotter pins. Pin hyperlinks are typically pressed into the pins of hefty-obligation chains. These pins are utilized to hold the rollers in spot. Nonetheless, these pin chains can decrease the electrical power score of roller chains by up to twenty%.
The ANSI 29.1 Metal Chain Specification specifies a least pitch in inches and greatest strength of 12,five hundred x pitch in inches. At the exact same time, the O-ring chain tremendously reduces dress in thanks to its lubricating effect. O-ring and X-ring chains incorporate a lubricant injected by vacuum when riveting the chain collectively. Transmission chains are examined and ruled by expectations bodies such as ANSI. In 2011, the American Society of Mechanical Engineers created a regular for precision electrical power transmission chains.

Roller chain tensile toughness

A single of the most important indicators of roller chain power is tensile toughness. This measurement refers to the volume of load the chain can face up to ahead of breaking. One more measure, known as tiredness power, refers to the highest load a chain can stand up to ahead of it breaks. The power of a roller chain relies upon on its dimension, the quality of the metal employed in its construction, and the warmth remedy. There are also variations in the kinds of shot peening employed to deal with steel, pitch holes, and website link plates.
When deciding on a roller chain, the workload is essential. This is the greatest load the chain can face up to prior to tiredness failure takes place. This measurement is critical simply because it aids figure out the sort of load applied to the chain. When determining which roller chain to buy, be positive to consider the mechanical variety and wanted power. Then, make certain it satisfies energy and load-carrying potential requirements.
The supreme tensile strength of a roller chain is primarily based on the manufacturer’s suggested highest tensile energy. Nevertheless, the genuine tensile power might be larger or lower than this value. The operating load restrict of a roller chain can also be calculated by multiplying the chain diameter by the grade. The working load limit of a chain is the greatest tension it can endure before breaking. This benefit is typically expressed in points.
The optimum tensile power of roller chains may differ by chain sort. The solitary-strand large chain has thick side plates for greater shock loads. Single strand heavy-responsibility roller chains, also acknowledged as “bushing” roller chains, are also available. Double-stranded heavy chains are structurally equivalent, but they have two levels of steel related by pins that are practically two times as strong as standard roller chains.
The tensile energy of a one-strand roller chain is roughly five hundred tons. In comparison, a single-chain blockchain has a tensile power of 900. The tensile power of the two is similar, and it is not advisable to select one particular or the other. Although metal and titanium chains are considered the strongest resources for roller chains, these components are not magnetic.

China supplier 1.80kn~3750kn Electroplating CZPT picket scenario/container Normal Chains and Unique link Industrial Chain     wholesaler