Technical Data Drive chain Roller Chain Selection
8. Shuttle traction examples
The following are typical examples of using Roller Chain for shuttle traction.
The roller chain can be attached to the shuttle with an end fitting and towed using a sprocket on one end (left figure), or the driving unit can be attached to the shuttle, with a roller chain fixed to both ends using end fittings (right figure).
There are similar ways to tow a shuttle at an angle. With the left figure the drive sprocket would be set at the top of the incline.

Precautions for When Selecting Roller Chain for Shuttle Traction
Regulations
If there are any laws or guidelines for chain selection, check and calculate accordingly. Make sure to follow the allowable load selections and select the safer of the two selections.
About joint link
Use F-type (press-fit) connecting links. M-Type connecting links can only be used if there is minimal shock with no lateral force. Offset links cannot be used.
Lubrication
Remove as much as possible the load that acts on the chain joints before lubing the chain.
Sufficient lubrication is also required at end fittings (end bolts and connecting links, etc.) and connecting parts.