Solution Description

ISO16949: 2009 Accredited Industrial 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 have 6 subsidiaries abroad
two. we covering a creation region of two hundred,one hundred square meters, have more than 1,800 sets of superior products and in excess of 3,one hundred extremely skilled personnel, the yearly generation ability has exceeded twenty,000,000meters
three. we specialized in producing all types of standard chains and special chains, such as A or B series chains, driving chains, conveyor chains, hoisting chains, agricultural chains, sprockets, industrial chains, sprockets, gears, wheels and so on
4. we have obtained ISO9001, ISO14001, ISO16969, CZPT and API certificates.

five. Our partners between planet prime enterprises, such as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, etc.

1. Industrial Chain Parts

two. Generation flow chart
1. Incoming material
two. Inspection
three. Manufacturing of chain board (cold roll metal/punch/warmth treatment method/shot blasting/cleansing)
four. Manufacturing of roller(burr wiping & smear/warmth treatment/wiping grinding/cleaning)
5. Production of quill(burr wiping & smear/centerless cylindrical grinding/heat remedy/shining)
6. Manufacturing of shaft(cutting/chamfering/warmth remedy/ 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.”

How to pick a roller chain for a conveyor

When deciding on a roller chain for your conveyor, the easiest way is to refer to the horsepower and RPM charts. The horsepower and rpm of the modest drive sprocket will figure out the dimension and variety of tooth of the chain. Conveyor chains are available in a range of possibilities, such as relocating items horizontally, vertically, or close to a bend radius. When choosing a conveyor chain, consider the purpose of the chain. For case in point, if you happen to be delivering items to customers’ doorsteps, you may select chains that can move items up and down a hallway or warehouse.

Double pitch

Double pitch roller chains are a well-liked way to travel agricultural equipment. It has twice the pitch of a normal roller chain and is perfect for light-weight-duty drives. Prolonged pitch will increase performance at decrease speeds, but demands less factors for every foot than standard single-pitch chains. In contrast to one-pitch roller chains, double-pitch chainplates are more time and are ideal for lighter hundreds. Read on to understand much more about double pitch chains and how they can enhance your procedure.
The most typical variety of conveyor chain is double pitch. It is used in the auto components industry, as well as in the precision machinery industry. It is produced from the exact same factors as the common travel roller chain, except it has for a longer time side plates. Double pitch chains are typically used on sluggish-transferring conveyors to decrease the tension put on them. Industries that commonly use double pitch conveyor chains include airport equipment makers, lumber mills, and fruit packing vegetation.
RS series roller chains are created from higher-high quality stainless steel. It has outstanding chemical and abrasion resistance and is accessible in a assortment of twine lengths. RS sprockets have over thirty teeth. They incorporate all the essential link backlinks for simple set up. PEER Chain provides double pitch roller chain attachments which includes pre-stretched chains, sprockets, and other attachments.
Double pitch roller chains have many advantages in excess of standard chains. Double pitch chains have double the pitch, producing them perfect for conveying programs such as conveyors. In addition to that, it also offers ANSI-compliant types. These chains also have totally free relationship hyperlinks. When searching for a double pitch roller chain, be certain to decide on the 1 that matches your specifications and price range. They will previous lengthier and help save you income in the lengthy operate.
Double pitch roller chains to ANSI requirements function oversized rollers. These chains are very best suited for apps the place the product is mounted on leading of the chain. They are ideal for agricultural applications the place cotton is on prime of the drum. Also, this type of chain is utilized in mild-responsibility conveyors and agricultural apps. You can locate double pitch roller chains in a variety of measurements and styles. And, as extended as you know what you want, you’ll be pleased with the final results.


Self-lubricating roller chains remove the need for guide relubrication, offering long-long lasting operation and lowering servicing fees. These chains are especially common in industries this kind of as the foods and beverage market, textiles, printing, and sawmills. They can also replace standard roller chain drives and conveyor chains. Made to the distinct standard ISO R606, these chains are perfect replacements for traditional chains. Pc chains are particularly beneficial for foodstuff and beverage manufacturing and packaging apps because of to their anti-corrosion properties.
Self-lubricating roller chains satisfy ISO, ASME/ANSI, and DIN requirements. They are interchangeable with standard chains of the same size and form and can be used in a selection of industrial applications. Self-lubricating chains have particular oil-impregnated sleeves to minimize servicing time. These chains are also suitable for programs exactly where cleanliness is an situation.
Self-lubricating roller chains are manufactured with special RS attachments. Instead than a classic roller chain with an exterior lubricating ring, this variety of chain retains the lubricant in its bushings. Throughout operation, the software generates warmth, heating the lubricant, which flows out of the pin and bushing location. For that reason, CZPT roller chains are perfect for certain foodstuff conveying applications.
In addition to self-lubricating roller chains, carbon metal, stainless steel or nickel-plated steel are also accessible. Self-lubricating roller chains are available in diverse dimensions depending on the software, such as .375″ broad profile straight-chain, extended pin chain, and 4-url. In addition, these chains are also obtainable in ANSI and BS chain specifications.


No matter whether you want to transfer huge or small loads, accumulating roller chains are a viable answer. This chain conveyor is created with minimal back again force to transportation big and bulky things with minimum sound. Free of charge-operating rollers within the chain support develop a easy build-up area. These chains are accessible in a range of choices, including accumulating rollers of various pitches.
The accumulation and launch roller chain 14 contains an upper element fifteen and a lower element sixteen. The higher component 15 rests in the upper subspace 28, although the reduced portion 16 rests on the best aspect 20 of the profile. As the upper belt 15 rolls close to the accumulation roller chain fourteen, it aligns with the reduced chain sixteen to form a ongoing obtaining place. This arrangement enables the accumulation roller chain fourteen to relaxation on the top surface of the support profile eleven.
A cumulative roller chain consists of numerous personal parts. Each segment of the chain has an elongated cylindrical condition and is linked to every other by hinged joints. Each chain section also has an accumulation and release roller associated therewith. Each roller protrudes from the upper aspect 20 and the lower aspect 21 of the chain part. The accumulation rollers are movable about an axis 22 extending transversely to the longitudinal axis of the chain.
A function of the stacking and releasing roller chain is its simplicity. The conveyor has a profiled area that is forever divided into two cross-sectional areas. The base room is closed from all sides. The higher area accommodates the conveyor line. The contoured part consists of an opening that guides the bottom strap. A shunt can also be inserted among the two sections. The accumulating roller chain program is a practical and versatile way to go bulky products.
There are numerous distinct types of accumulating roller chains. Some chains have offset rollers for optimum load distribution. Other folks have defense to avoid device put on. Some operate without lubricant, which is a safety gain. In addition to protection, cumulative chains can also provide protection. The facet bow version of the accumulation and launch roller chain with offset accumulation and release rollers is developed for conveyor methods with quite tiny bend radii.

With out bushing

Bushless roller chains are the most typical kind of industrial chain. They are easy in design and require only regular servicing. Standard upkeep contains lubricating, evaluating wear, and replacing worn sprockets. For a lot more data, remember to go through the adhering to info:
The outer chainplates and the interior chain plates are alternately organized in pairs. The connecting pin extends through the hole in the inner url plate. The rollers thus positioned can be rotated on the connecting pins. Oil offered in between the outer circumferential surfaces of each and every connecting pin serves to lubricate the chain. This method lowers sound and wears caused by collisions among internal chain plates and sprockets.
In contrast to conventional roller chains, bushings roller chains have rollers all around the bushing. These rollers are in rolling make contact with with the sprocket teeth, offering minimal friction and exceptional use resistance. To make certain easy operation, bushings roller chains have to be greased to stop rust and keep the chain appropriately tensioned. Lubricated chains run smoother and last more time.
In a bushingless chain, the inner hyperlinks are formed like 50 percent bushings and trip on the rollers. The pins go via the outer plate and connect the inner back links to the rollers. The outer plates overlap the interior hyperlinks and open the pins. This technique is also acknowledged as a heterochain. This sort of chain is much more typical than conventional roller chains. If you are not sure which kind of bushingless roller chain to decide on, you might need to purchase an added pair of interior chainplates.
Linerless roller chains might also contain chain guides. In a bushingless roller chain, the outer and internal hyperlink plates conform to the surfaces of the manual rails. Therefore, the massive location of make contact with between the chain and the information rail is eliminated, the friction loss is diminished, and the electrical power transmission performance is enhanced. These homes make bushless roller chains far more effective and tough than classic roller chains. It’s also less noisy. If you are searching for a chain with a reduced sound stage, a bushingless roller chain may possibly be the correct decision for you.

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