Customer Service M-F 8am-7pm
1-888-695-7994
One of our sales reps is standing by to help with any questions you may have about the parts we sell.

Mast Chains

Leaf Chains comprise several functions and are regulated by ANSI. They are designed for low-speed pulling, for tension linkage and forklift masts, and as balancers between counterweight and head in several machine tools. Leaf chains are at times even called Balance Chains.

Construction and Features

Leaf chains are actually steel chains using a simple link plate and pin construction. The chain number refers to the lacing of the links and the pitch. The chains have specific features such as high tensile strength for every section area, which enables the design of smaller mechanisms. There are B- and A+ type chains in this series and both the AL6 and BL6 Series have the same pitch as RS60. Lastly, these chains cannot be powered utilizing sprockets.

Handling and Selection

Comparably, in roller chains, all of the link plates have higher fatigue resistance due to the compressive stress of press fits, whereas in leaf chains, only two outer plates are press fit. The tensile strength of leaf chains is high and the most acceptable tension is low. Whenever handling leaf chains it is important to check with the manufacturer's handbook so as to guarantee the safety factor is outlined and utilize safety guards always. It is a good idea to carry out extreme care and utilize extra safety measures in applications where the consequences of chain failure are serious.

Utilizing much more plates in the lacing leads to the higher tensile strength. For the reason that this does not enhance the utmost allowable tension directly, the number of plates utilized can be restricted. The chains need regular lubrication since the pins link directly on the plates, producing an extremely high bearing pressure. Utilizing a SAE 30 or 40 machine oil is normally suggested for nearly all applications. If the chain is cycled over 1000 times day after day or if the chain speed is more than 30m for each minute, it will wear very rapidly, even with continual lubrication. Thus, in either of these conditions using RS Roller Chains will be more suitable.

AL type chains are only to be used under particular conditions like for example where there are no shock loads or when wear is not a huge issue. Make certain that the number of cycles does not go over one hundred daily. The BL-type will be better suited under different conditions.

If a chain with a lower safety factor is chosen then the stress load in components would become higher. If chains are utilized with corrosive elements, then they could become fatigued and break quite easily. Performing regular maintenance is vital if operating under these kinds of conditions.

The outer link or inner link type of end link on the chain would determine the shape of the clevis. Clevis connectors or Clevis pins are constructed by manufacturers, but the user typically supplies the clevis. A wrongly constructed clevis could reduce the working life of the chain. The strands should be finished to length by the manufacturer. Check the ANSI standard or call the producer.

Click to Download the pdf



Forklift Masts and Parts

  • Alternators
    A device used to transform mechanical energy into electrical energy is actually called an alternator. It can perform this function in the form of an electric current. An AC electrical generator could basically also be termed an alternator. Then ...
    More
  • Brakes
    A brake drum is wherein the friction is supplied by the brake shoes or brake pads. The shoes or pads press up against the rotating brake drum. There are some different brake drums kinds along with certain specific differences. A "break drum" ...
    More
  • Carriage Rollers
    Carriage rollers are particularly designed bearings that are utilized on lift masts in order to help them function within tough environmental surroundings. Lift masts are often subjected to oscillations, shocks, high dynamic and vibrations and ...
    More
  • Carriages and Carriage Parts
    There are 4 sizings of hook type tine carriages rated by the fork carriage lifting capability. Hook type tine carriages have been standardized. The carriage bar spacing used for Class 1 is something like thirteen inches and the Class 1 ...
    More
  • Control Valves
    Automatic control systems were first developed more than two thousand years ago. The ancient water clock of Ktesibios in Alexandria Egypt dating to the 3rd century B.C. is believed to be the first feedback control equipment on record. This ...
    More
  • Controllers
    Lift trucks are obtainable in several various models that have different load capacities. Most standard forklifts used inside warehouse settings have load capacities of 1-5 tons. Larger scale units are used for heavier loads, like loading ...
    More
  • Differentials
    A mechanical tool which can transmit torque and rotation through three shafts is known as a differential. Every now and then but not all the time the differential would utilize gears and will function in two ways: in cars, it receives one input ...
    More
  • Drive Axles
    A forklift drive axle is a piece of machinery which is elastically affixed to a vehicle frame utilizing a lift mast. The lift mast is fixed to the drive axle and can be inclined round the axial centerline of the drive axle. This is done by at the ...
    More

Lift Parts Express

We are here to provide you with the best service and sales support for all your lift truck parts needs. Our devotion to excellence is what sets us apart from our competition. For more information give us a call today at:

TOLL FREE: 1-888-695-7994


www.forkliftmastscalifornia.com

Email Us



Our business objective is to ensure every customer we serve is content with the parts or attachments they are given. One of our major competitive advantages is that we can generally match or beat...   About Us