China manufacturer The factory directly manufactures special chain for agricultural rice harvester with Good quality

Product Description

SGS Accredited Rice Harvester Chain

Why choose us

1. HangZhou Xihu (West Lake) Dis.hua Chain Group Co., Ltd recognized in 1991, we have 5 subsidiaries in china and also have 6 subsidiaries overseas
two. we covering a generation region of 200,100 square meters, have far more than 1,800 sets of innovative gear and in excess of 3,a hundred hugely experienced employees, the annual manufacturing ability has exceeded twenty,000,000 meters
3. we specialized in generating all kinds of standard chains and special chains, this kind of as A or B sequence chains, roller chains, driving chains, conveyor chains, hoisting chains, agricultural chains, sprockets, gears, wheels, pt merchandise, rice harvester chain and so on
four. we have attained ISO9001, ISO14001, ISO16969, CZPT and API certificates.

five. Our  companions among globe best enterprises, this kind of as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, and many others.

1.Specialized parameters

2. Product

3. Certificate

4. Organization Introduce

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.” 

Positive aspects and drawbacks of roller chains

If you need to lift heavy objects, you ought to know how to use a roller chain. Its basic design and simplicity make it best for a wide variety of programs. This post will go over the rewards and different sorts of programs of roller chains. Right after reading this article, you will be capable to choose the sort of roller chain that very best fits your certain needs. In the up coming section, we will talk about how to deal with it.

Put on

How to measure the put on of a roller chain? There are numerous strategies offered, but the most precise is to use a wear gauge kit. The CZPT Chain Wear Indicator Kit measures chain elongation. Compliant with ANSI and British Specifications, this instrument is crucial to the sector chain and can support you decide when alternative is required. Improper chain upkeep can result in gear to slip or execute inadequately, resulting in pointless downtime.
In addition to measuring the elongation of the roller chain, it is also achievable to evaluate the pitch of the rollers. This measurement signifies the ANSI #eighty regular for roller chains. Vernier calipers can also be employed to evaluate the pitch of chains. This resource is quite beneficial and also functions as a bottle opener. You can even use it as a dress in gauge. This way, you can establish if the roller chain needs to be changed.
The dress in resistance of a roller chain can lengthen its life by ten% or a lot more. Nevertheless, appropriate lubrication and basic routine maintenance are crucial to ensure the longest lifespan of your chain. The production method of a roller chain assembly also performs a critical function in figuring out its provider lifestyle. For for a longer time daily life, you may possibly contemplate getting a weighty-obligation collection roller chain with thicker facet plates and lengthier pins. If you want increased functioning load potential, you can also consider heavy-responsibility chains.
Large-good quality parts are crucial to the longevity of the roller chain. Higher-good quality roller chain components need specific warmth treatment method processes. The use of proprietary steel allows the organization to manufacture far more sturdy drums. The pins are made to limited tolerances and then endure a centerless grinding process. This approach gets rid of any surface defects, ensuing in a mirror finish on the pins. The uniformity of this surface complete also makes certain that the load is evenly dispersed on the pins, extending the daily life of the chain.


Among the materials utilized in roller chains, carbon steel and alloy steel are the most widespread. Even so, stainless steel is employed in foodstuff processing gear and purposes that call for lubrication. Other components utilized for roller chains include nylon and brass. For more info, see the USACE Content Specification Sheet for much more details. You can also locate info about the functionality of a roller chain by its design. But ahead of selecting one of these resources, take into account its execs and cons.
Stainless metal is an superb choice for roller chains. It is corrosion-resistant and can work in severe temperatures without having cracking. Stainless steel is a non-magnetic material that can work in a temperature range of -200 degrees to +seven-hundred levels Fahrenheit. In addition to its corrosion-resistant properties, stainless steel can endure a variety of environments and can be used in weighty-duty apps. The MEGA sequence is the strongest stainless steel roller chain in the planet.


As the name suggests, a roller chain has 5 simple components: pins, bushings, rollers, and pin chainplates. These components are precision engineered to ensure the best possible functionality and sturdiness. Typical programs contain drives and conveyor belts. The numerous parts of the roller chain can be personalized to particular wants. Read on to understand much more about how these components work jointly. This article offers the benefits and drawbacks of various types of roller chains and discusses their programs.
A roller chain is a kind of chain push consisting of limited cylindrical rollers related jointly by side back links and gears referred to as sprockets. Whilst these devices are basic, they have some limitations. In most situations, sprockets must be created with a highest tensile load on one tooth to avert premature chain failure. For that reason, these chains are significantly less productive than belt drives with higher inertia.
Roller chains are typically manufactured of carbon or alloy metal, even though stainless steel is usually utilised where meals processing equipment and lubrication are problematic. Often, nylon and brass are used. The maximum managing pace of the roller chain is essential for some purposes, but it also gives financial positive aspects for consumers and manufacturers. The highest working velocity of a roller chain is usually governed by a dress in limit, which can fluctuate by application.
The global roller chain market is expected to increase at a CAGR of above 5.4% above the up coming 6 years. The research report handles the competitive landscape and key variables influencing the marketplace. The report also analyzes the growth potential, solution utilization, and pricing versions of essential vendors. It also addresses the SWOT analysis of the essential gamers in the business. The study gives a complete market place analysis of all these aspects and a lot more. It also highlights crucial gamers and their methods and identifies the fastest developing areas for their items and companies.


Due to the fact rollers are exposed to a variety of environments, including snow, rain, and muddy roadways, standard upkeep is essential to avoid hurt. Due to the fact they should experience these elements frequently, frequent inspections are important to stop rust and other damage. Also, steer clear of pouring acidic or alkaline cleansing items on the roller chain. Rather, use sizzling drinking water with hand sanitizer or a disposable toothbrush to thoroughly clean the rollers. Washing the chain directly with h2o has minor effect.
For modest rollers, the workload during the split-in time period must not be also massive, normally, it will result in overheating. The small drum should also be inspected usually for any abnormal look, which could indicate that the system is not functioning appropriately. In this scenario, the operation have to be suspended. Failure to do so could end result in severe injury or a facility fireplace. Moreover, a correctly lubricated roller chain is important to ensure extended-term functionality.
The surface of the roller is often rusted and scratched. Over time, these minor scars can distribute to the travel, harmful it. Also, the chain might not be properly spaced and timed. Consequently, it is quite essential to examine regularly to ensure that the chain is in top issue. When the chain wears to 3% or more, the complete roller chain needs to be changed. Failure to do so may possibly harm the drive, the roller sprocket, or the complete chain.
Presented the chain’s processing surroundings, lubrication is vital to its overall performance. If the chain is lubricated, it have to be re-lubricated regularly. However, lubricated roller chains are inclined to contamination, particularly in the biomass business. In these environments, airborne organic and natural particles and debris from the biomass market can contaminate lubricated roller chains. This is why maintenance is critical for lubricating roller chains.


The advantages of preloading roller chains are nicely documented. In general, preloading gets rid of the original elongation of the roller chain, escalating its service life. Preloading is an powerful way to achieve this, and a preloading chart can support illustrate the benefits of this approach. Chains with tiny or no preload will extend substantially in the course of drive start, while chains will extend speedily as the floor hardness of the use parts boosts. In addition, a effectively preloaded chain has tiny or no elongation throughout the preliminary begin-up of the drive, extending put on daily life.
Premium makers utilize the preload principle throughout their production section, aligning all significant factors at the identical time. This technique will help eliminate elongation troubles that lead to speedy degradation of the roller chain. If this is not checked, the chain travel will extend immediately above time. To keep away from these difficulties, it is critical to acquire a large-top quality preloaded roller chain from a trustworthy resource.
The heat treatment method procedure is an powerful way to avoid too much put on of the roller chain. Warmth remedy is a complex method that requires place in a factory throughout producing. This process aids the rollers preserve substantial hardness and depth, stopping breakage. When purchasing a roller chain, make certain that the chain is heat dealt with and that the chain is manufactured to a higher degree of precision. It also ensures that the solution can be used for a prolonged time.
In addition to functionality positive aspects, preloading can also decrease original elongation. A preloaded roller chain will show close to linear elongation, whereas a non-preloaded chain will expertise speedy elongation. Therefore, they will achieve the advised 3% elongation before. Make confident the chain is appropriately lubricated. Also, think about how the chain is organized. This is vital for ideal longevity.

China manufacturer The factory directly manufactures special chain for agricultural rice harvester     with Good quality