Select Page

China high quality ANSI/ ISO Standard Al Series Leaf Chain for Hoisting Transmission Conveyor Lifting Machinery Parts Engineering

Item Description



Plate All round Width Optimum
Load (lbs)

SCZPT (lbs)

Weight Per Foot (lbs)

AL Collection
AL-422 2X2 one/two .156 .404 .060 .33 420 four,000 .24
AL-444 4X4 1/2 .156 .404 .060 .58 770 8,000 .forty six
AL-466 6X6 one/two .156 .404 .060 .eighty three 880 12,100 .sixty nine
AL-522 2X2 five/eight .200 .five hundred .080 .forty three 680 6,seven-hundred .38
AL-544 4X4 five/eight .two hundred .five hundred .080 .76 one,a hundred and eighty 13,three hundred .77
AL-566 6X6 5/eight .200 .five hundred .080 1.10 one,400 19,900 1.fifteen
AL-622 2X2 three/4 .234 .600 .094 .50 990 9,one hundred .52
AL-644 4X4 three/four .234 .600 .094 .89 1,670 18,a hundred one.15
AL-666 6X6 three/4 .234 .600 .094 1.28 1,950 27,two hundred one.66
AL-822 2X2 one .312 .800 .one hundred twenty five .67 1,650 sixteen,100 .ninety four
AL-844 4X4 one .312 .800 .125 1.sixteen two,970 32,two hundred 1.98
AL-866 6X6 1 .312 .800 .125 1.69 three,450 48,400 three.02
AL-1571 2X2 1 – 1/4 .375 1.000 .156 .eighty 2,600 23,two hundred 1.68
AL-1044 4X4 one – 1/four .375 1.000 .156 one.45 four,600 forty six,three hundred 3.24
AL-1066 6X6 1 – 1/4 .375 1.000 .156 2.11 5,390 sixty nine,500 four.ninety two
AL-1222 2X2 one – 1/two .437 1.193 .187 .95 three,700 32,200 2.35
AL-1244 4X4 one – 1/two .437 one.193 .187 one.seventy one 6,530 64,five hundred four.fifty eight
AL-1266 6X6 1 – 1/2 .437 one.193 .187 two.50 7,670 96,seven hundred 6.81
AL-1422 2X2 1 – 3/four .five hundred one.390 .218 one.twelve 5,000 forty one,200 three.25
AL-1444 4X4 1 – 3/4 .five hundred 1.390 .218 two.03 eight,seven-hundred 82,600 six.fifty nine
AL-1466 6X6 1 – 3/4 .five hundred 1.390 .218 2.ninety three 10,300 124,000 nine.83
AL-1622 2X2 two .562 1.587 .250 1.27 six,400 52,200 four.05
AL-1644 4X4 two .562 1.587 .250 2.29 11,200 104,seven-hundred eight.24
AL-1666 6X6 2 .562 one.587 .250 3.33 thirteen,200 156,900 twelve.31



Leaf chains are known for their toughness and large tensile energy. They are primarily employed in lift device programs this sort of as forklifts, lift vans, and elevate masts. These hard doing work chains handle the lifting and balancing of heavy loads with the use of sheaves alternatively of sprockets for direction. One particular of the primary variations with leaf chain in contrast to roller chain is that it only is made up of a sequence of stacked plates and pins, providing excellent lifting power.
Leaf chains are constructed of interlaced plates held together by rivet pins. They are created with the very same high diploma of precision as our roller chains. HKK Leaf chains are utilised for apps that demand sturdy versatile linkage for transmitting movement or elevate. Specially picked steel and distinctive warmth therapy assures high sCZPT and longevity. The first amount or figures in leaf chains identifies the chain pitch, the very last two figures recognize the chain’s lacing. New purposes should use BL series leaf chains.

Leaf Chain is the most simple of steel chains, consisting only of hyperlink plates and pins. This chain generally has greater tensile sCZPT than roller chains and runs in excess of sheaves instead than sprockets. They are suitable for hanging, balancing or movement transmitting applications. Leaf chains are usually employed as counterweight chains for equipment tools, elevator and oven doors, fork raise truck masts, spinning frames and related lifting or balancing programs.

Plates are linked by pins and maintain the rigidity loaded on the chain.


Leaf chains are CZPT with engineers for their sCZPT in resources handling, this kind of as with forklifts, lift vans, lift masts, straddle carriers, and other major performs of civil engineering. Their extended support lifestyle, high fatigue sCZPT and maximum use resistance make them the ideal resolution for long-term tasks that require to be equally dependable and incredibly robust. The compact design and style of leaf chains permits them to suit properly within a assortment of systems. The essential elements of a leaf chain consist of:

Link Plates: Close handle of the plate proportions allows for higher tiredness sCZPT and long service daily life.
Pins: The pins go through the plates and are matter to shearing forces, even though the plates articulate on the pins by way of rotation in excess of the sheave.


The American National Standards Institute (ANSI) determines consensus requirements for a vast range of items and processes in the U.S. that are also adopted worldwide. This regulatory body gives the chain industry with particulars around size and sCZPT that govern the manufacture of diverse sorts of chains, like leaf chains and roller chains. Although these expectations do not often modify, AL Collection was removed from ANSI Standard in 1975. The newer edition of the normal is BL Sequence, which changed the AL Collection. AL and BL Collection are dimensionally different. BL Collection has a larger tensile sCZPT than AL Collection and is much more typically used these days. Nevertheless, more mature machinery may even now use the AL Series of leaf chain, which is nonetheless provided by HangZhou Star Equipment TechCZPT Co., Ltd. in a range of diverse sizes.

When you want a leaf chain to keep your undertaking in balance, make contact with the seasoned pros at HangZhou Star Equipment TechCZPT Co., Ltd. If you’re not positive precisely what type or dimension of chain that you need to have, we have many years of knowledge doing work with customers to offer the ideal chain or sprocket to maintain you relocating.  We have a entire line of Leaf AL Collection Chains as nicely as Leaf BL Series Chains.

Plate configuration and thickness are the same as ANSI G8 roller chain. Pin diameter is almost the very same as ANSI G8 roller chain.

BL Collection leaf chains consist of website link plates which are thicker and bigger in contour than the AL Collection url plates of the exact same pitch. The website link plateave the identical thickness as the hyperlink plates of the following bigger pitch size in ANSI G8 roller chains. The pins have the same diameter as individuals of ANSI G8 roller chains of the subsequent more substantial pitch.
For Purposes That Required Robust Adaptable Linkage Best for Lifting Purposes Specially Chosen Metal CZPT Warmth Remedy Procedure

WHY Select US 

1. CZPT High quality Assurance Program
two. Chopping-Edge Pc-Managed CNC Equipment
3. Bespoke Solutions from Highly Seasoned Experts
4. Customization and OEM Available for Specific Application
five. Substantial Inventory of Spare Parts and Equipment
6. Nicely-Designed Worldwide Marketing and advertising Network
7. Productive Soon after-Sale Support Technique


The 219 sets of advanced computerized production equipment supply ensures for higher solution quality. The 167 engineers and specialists with senior skilled titles can layout and build goods to fulfill the specific calls for of clients, and OEM customizations are also accessible with us. Our seem world-wide service network can supply customers with well timed following-revenue technical solutions.

We are not just a manufacturer and provider, but also an market consultant. We function professional-actively with you to provide professional suggestions and product suggestions in buy to finish up with a most cost efficient solution available for your specific software. The clientele we serve globally selection from stop customers to distributors and OEMs. Our OEM replacements can be substituted where ever essential and suited for both mend and new assemblies.


Regardless of whether you are developing from scratch or updating an current venture, finding the correct dimension for your roller chain is a crucial very first determination. To properly evaluate a roller chain, you want to know the general width, diameter, and width of the rollers, plate thickness, and peak.

China high quality ANSI/ ISO Standard Al Series Leaf Chain for Hoisting Transmission Conveyor Lifting Machinery Parts     Engineering

silent chain

As one of leading silent chain manufacturers, suppliers and exporters of products, We offer silent chain and many other products.

Please contact us for details.

Manufacturer supplier exporter of silent chain

We specializing in the production of Agricultural Gearbox, PTO Shafts, Sprockets, Fluid Coupling, Worm Gear Reducers, Gears and racks, Roller Chains, Sheave and Pulleys, Planetary Gearboxes, Timing Pulleys, Shaft Collars and more.

We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service.

We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information and cooperate with us.

Recent Posts