SCHOLARSHIP APPLICATION: (Deadline: APRIL 30th, 2026)
Please ensure all fields are filled in completely.To view previous winner: Click Here
(IF YOU HAVE ANY QUESTIONS, PLEASE EMAIL THE PROGRAM ADMINISTRATOR AT RYAN@STUDENTSCHOLARSHIPS.ORG)
Mast Chain
Mast Chains - Used in different functions, leaf chains are regulated by ANSI. They can be utilized for forklift masts, as balancers between heads and counterweight in several machine gadgets, and for tension linkage and low-speed pulling. Leaf chains are at times likewise known as Balance Chains.
Construction and Features
Constructed of a simple pin construction and link plate, steel leaf chains is identified by a number which refers to the lacing of the links and the pitch. The chains have particular features such as high tensile strength for each section area, that enables the design of smaller devices. There are A- and B- type chains in this particular series and both the BL6 and AL6 Series contain the same pitch as RS60. Lastly, these chains cannot be driven with sprockets.
Selection and Handling
Comparably, in roller chains, all of the link plates maintain higher fatigue resistance because of the compressive stress of press fits, while in leaf chains, only two outer plates are press fit. The tensile strength of leaf chains is high and the most allowable tension is low. If handling leaf chains it is essential to confer with the manufacturer's instruction booklet to be able to ensure the safety factor is outlined and utilize safety measures at all times. It is a better idea to exercise utmost care and use extra safety measures in applications wherein the consequences of chain failure are serious.
Higher tensile strength is a direct correlation to the use of much more plates. Because the use of more plates does not enhance the utmost allowable tension directly, the number of plates may be limited. The chains require regular lubrication for the reason that the pins link directly on the plates, generating an extremely high bearing pressure. Utilizing a SAE 30 or 40 machine oil is frequently suggested for most applications. If the chain is cycled over one thousand times every day or if the chain speed is over 30m for each minute, it will wear really fast, even with continual lubrication. Hence, in either of these situations the use of RS Roller Chains would be more suitable.
AL type chains are only to be utilized under particular conditions like for instance where there are no shock loads or if wear is not really a huge issue. Be sure that the number of cycles does not go beyond 100 on a daily basis. The BL-type would be better suited under other conditions.
The stress load in components would become higher if a chain utilizing a lower safety factor is selected. If the chain is likewise utilized among corrosive situations, it could easily fatigue and break extremely quick. Doing regular maintenance is really vital if operating under these types of conditions.
The kind of end link of the chain, whether it is an inner link or outer link, determines the shape of the clevis. Clevis connectors or also called Clevis pins are made by manufacturers but often, the user provides the clevis. A wrongly constructed clevis could decrease the working life of the chain. The strands must be finished to length by the maker. Check the ANSI standard or phone the manufacturer.
Click to Download the pdf
Forklift Parts
Lift Parts Express
TOLL FREE: 1-888-695-7994
LOCAL: 956-242-0189
7305 SAN DARIO 355
Laredo, Texas
forkliftpartslaredo.com
Email Us
About Us