Tag Archives: 81xhh conveyor chains

China Standard China Best Sales lumber conveyor Chains 81X 81XH 81XHH 81XHS 81XRT 3939 with Great quality near me supplier

Heavy Obligation Engineering Chains 81X 81XH 81XHH 81XHS Cranked Url Lumber Conveyor Chains

81X chain functions a 2.609″ pitch and is categorized as a metal bushed roller chain within the engineer class of chains. Its typically referred to as an 81X conveyor chain thanks to the straight facet-bar style and frequent use inside of conveying programs. Most commonly, this chain is discovered in the lumber and forestry market and is accessible with updates such as “chrome pins” or heavier-duty facet-bars. Our higher-energy chain is created to ANSI technical specs and dimensionally interchanges with other makes, meaning sprocket alternative is not required. We also provide 81X sprockets, attachments, and we have a Manufactured in Usa 81X chain breaker. Since of its high-toughness and powerful design and style.

This chain is found in a vast assortment of apps which includes asphalt paving, car wash, citrus processing, clear CZPT and return elevators, fertilizer conveying, meals processing, forest merchandise, CZPT handling, manure spreaders, make wash-down and a lot of much more!

Our selection of 81X chain and 81X sprockets handles the most well-liked variations offered throughout the world. It is a 2.609 pitch, straight sidebar chain, and all set for immediate delivery to your website. 81X chains are generally located in the timber industry and utilized for conveyors, stackers, sorters, trimmer saws, and un-scramblers. Thanks to their low-price these chains are found in a broad selection of programs & industries. The designs of 81X chain that we inventory are made from different components, plate thickness and sidebar heights. This variety enables you to have increased operating hundreds and prolong your chains service existence. Our selection of 81X chains and sprockets in at any time-electricity are available in various tiers of high quality and price. All chains occur with solid bush and roller, with entirely heat-treated components and are manufactured to commercial expectations for clearance, matches and limitations. We stock 81X chain in 10-foot rolls and inventory a total selection of rivets, connector links, attachments, and sprockets.

81X 81XH 81XHH 81XHS Lumber Conveyor Chains

Chain NO.


Roller Diamter

Width In between internal Plates

Pin Diameter

Pin Size

lnner Plate Depth

Plate Thick-

Ultimate Tensile Power

Common Tensile Power

P d1 max b1 min d2 max L
Lc max h2 max t/T max Q
mm mm mm mm mm mm mm mm kN
81X 66.27 23.00 27.00 11.10 40 9. 50 3.5 28.50 4.00 106.7
81XH 60 6.27 23.00 27.70 8 eleven.ten 60.7 60 5.1 31.35 7.90 4/5.55 151.9
81XHH 60 6.27 23.00 27.70 8 eleven.ten 60 5.6 70. 31.35 7.94 191.1
81XHS 66.27 23.00 27.00 eleven.10 63.6 68. 31.80 7.60 152.


81XRT Lumber Conveyor Chain

3939 Lumber Conveyor Chain

Why Pick Our Lumber Conveyor Chains?

We care about our valued consumers. If you have any concerns, our Buyer Services personnel will be content to support you. As a major mechanical transmission parts supplier, HZPT can offer a vast variety of drive chains and sprockets for sale. We try out our very best to reply to your email messages as soon as achievable. Nevertheless, due to the large volume of everyday incoming e-mail and time zone distinction, we may not be CZPT to reply to your email messages instantly. Remember to permit 24 company hrs for us to answer.

Business Info


Q:What is the strength of your company?
A:We have a engineer team,who have properly experienced on goods and device types.We can support you to resolve the issue you meet.Q:How about you top quality?
A:We have our own prcoessional manufacturing facility and employee,so feel that our merchandise have advange in excess of our opponents.Q:What is you MOQ?
A:Minimal purchase quality is 1 piece.Q:Could you create customized solution in accordance to your drawing or sample?
A:Of course.We have ample experience in the manufacturing of non-standard merchandise.


Chain+Plastic Bag+ Carton+Picket scenario( If you have other needs, we can tailored in accordance to customer demands packaging. )

Shipping :
1.Most of the standard types are in stock which we can send in 3-10 days following inspection and package deal.
2. Personalized products supply time should be determined in accordance to the amount.

Payment Phrases

We can accept a selection of payment.
1) TT, 30% deposit , 70% prior to shippment.
2) L/C at sight. (high lender cost, not suggest , but suitable )
3) 100% Western Union in advance. (specially for air cargo or tiny amoun)
4) Tiny purchase by paypal.

Different types of drive chains

Drive chains are an important part of many different types of machinery. In this article, we’ll cover a variety of different types, from square links to engineered steel. From there, we’ll discuss different types of chains, such as double and leaf chains. Let’s take a closer look at each 1. Once you know what kind of chain you’re looking for, you can make a buying decision. If you’re not sure where to start, read on to learn more about these types of chains, what to look for when choosing, and how to choose the right chain for your specific application.

Engineering Steel Chain

Engineering steel chains are widely used in conveyors, bucket elevators, 10sioning links, transmission chains, etc., and have the characteristics of high strength, low friction, and good shock resistance. Early models of these chains were developed for difficult-to-convey applications. They were originally made of all-steel components with flanged rollers made of cast iron. They then increase in size, strength, and spacing in response to the heavy-duty requirements of the industry.
Today, these chains are used in a wide variety of applications, including tough oil drilling operations and forklifts. They offer excellent durability and high power transfer and are available in a variety of materials. They are also ideal for harsh environments such as harsh oil drilling. Their high-strength steel construction means they can handle harsh operating conditions. Their durability is an essential feature of any chain, and CZPT Chains offers a full line of engineered steel chains to meet your exact specifications.
A drive chain made of engineered steel consists of several components: links, pin joints, and sprockets. This allows them to carry heavy loads with minimal stretch. Due to its internal mechanical advantage, the chain runs around the sprockets with almost 100% efficiency. Also, the chain is made of special steel that can withstand certain conditions. They are available in different alloys and grades. If you have any questions, please feel free to contact us.
Roller chain wear is a major problem for conveyor and drive chains. In these cases, the rollers of the chain are more prone to wear than the bushings, so lubrication is essential. Many chains are designed to work with little or no lubrication. Finally, material selection is an important factor in the design of engineered steel conveyor chains. These factors will help ensure that the chain stays in good shape.

Conveyor Chains with Square Links

There are 2 basic types of conveyor chains. The first is the square chain, commonly used in cranes and hoists. It’s cheap to manufacture but more prone to overload. The second is a chain that uses hook joints or detachable links. These are used for short-term power transmission and have a lubricating effect. Usually, they are made of malleable iron but can be more expensive.
Another type of chain is the removable steel chain. For moderate loads, this is an easy-to-install option. The closed end of the tab should face the sprocket. It is very important to maintain the alignment of the chain relative to the sprockets. The chain should be adjusted to suit the load before installation. It is important to keep the chain lubricated to prolong its life.
Steel chains offer a wider selection of materials and heat treatments. This chain is also more accurate than its counterpart. Steel bushing chains are less expensive but require more frequent lubrication. Steel roller chains are often used for long conveyor centers or high loads. However, lower friction requirements require lower strength chains. This means that chains with square links are a better choice for smaller conveyors. But this style has its drawbacks.
Bushing chains are made of steel and are an excellent alternative for small-scale applications. The pins are silent and prevent tooth damage. Bushed roller chains are also used to a certain extent as conveyor chains. However, the main advantage of the bushing roller chain is that it does not make any noise at all. Bushed roller chains are made of alloy steel and are suitable for very low-speed applications.

double chain

Double-strand roller chain, also known as a double-strand, consists of 2 rows of single-strand links. It has high impact strength, low weight, and a small form factor. Duplex roller chains are manufactured using CZPT technology, which uses solid rollers to improve sprocket tooth rotation and reduce shock loads. During the manufacturing process, the metal is heat-treated to increase strength and reduce corrosion.
A single chain is designed for a single sprocket, while a double chain consists of 2 identical chains connected side by side. Double chains are more durable than simple chains because double rollers contain roller bearings, pins, and other components. Simplex drive chains can handle high loads, while duplex drive chains are designed for medium-duty applications.

leaf chain

Blade chains are used in reciprocating devices such as forklifts. They are also used in machine tools for counterweight chains. Leaf chains come in a variety of lengths, usually with female or male ends. Leaf chains can be manufactured in even or odd pitches and are ideal for lifting and balancing. This article will introduce some key uses of leaf chains in drive chains. Additionally, we’ll discuss how they are made and how they behave in applications.
Most drive chains today are made from leaf chains. These chains are designed to increase the strength of the chain. However, they are less expensive than other types of chains. You can also purchase specialized leaf chains for certain applications. CZPT Chain also offers custom leaf chains for your unique needs. Leaf chains are commonly used in forklifts, material handling, and lifting applications. They are usually made from high-quality components. The BL1688 Leaf Chain has 8 x 8 laces and is sold in 10-foot boxes or 25- to 100-foot reels. The leaf chain can be cut as needed.
When selecting a leaf chain for a specific application, consider the minimum 10sile strength of the chain. The minimum breaking strength must be high enough to protect the worker or machine, but must also be legal for the type of machine. Most manufacturers publish this minimum strength requirement. To make the most durable leaf chain, design engineers must consider the ISO4347 standard when choosing the right leaf chain. Leaf chain manufacturers 10d to exceed international standards by about 20%.

roller chain

Roller chains are made from a variety of materials. Some common materials include steel and stainless steel. The most suitable material depends on cost, environmental conditions, and horsepower transmission design. Chain manufacturers can optimize the material for the intended use. Depending on its size, spacing, and special construction techniques, it can be made lighter or heavier. This is an advantage for applications in noise-sensitive environments. Below are some examples of common uses for roller chains.
The wear of the components in a roller chain is an unavoidable part of its operation. The amount of elongation depends on factors such as lubrication, load, and the frequency of articulation between the pin and bushing. Manufacturing critical wear parts require careful attention to detail. Proper raw materials, manufacturing, and assembly are critical to product performance and longevity. If these components aren’t of high quality, they won’t last as long as the chain should.
The industry recommends measuring the wear elongation of the roller chain to determine when it needs to be replaced. Proper safety procedures must be used to measure chain 10sion. The tight span of the chain shall be measured by applying the measuring load specified by ANSI. A correctly measured roller chain is safe to use. For motorcycles, the chain is bigger and stronger. Often, toothed belts are replaced by shaft drives because they are less noisy and require less maintenance.
Tensile strength is the most commonly used measurement method for roller chains. This measurement represents the amount of load the chain can withstand before it breaks. Fatigue strength is another measure of durability. Fatigue strength measures how long a roller chain can withstand long-term use before failing. These 2 measurements are closely related and maybe the same or different. In addition to 10sile strength, fatigue strength is a useful factor to consider when purchasing a chain.