Most Overhead Conveyor Systems require the use of a take-up to compensate for chain stretch, chain wear and thermal expansion or contraction. These devises maintain chain tension, reduce slack and ensure the smooth operation of the
system. Only in rare cases can a take-up be omitted. The best location for a take-up unit is usually at the lowest point in the system and
immediately following the drive unit. This allows the take-up to assist in stripping the chain from the drive unit and to compensate for the slack that will develop in the chain at the bottom of a vertical drop.
While take-ups are available for both 90 and 180 degrees, the 180 turn is recommended for most purposes. These take-ups are also available in a spread design.
Take-ups are available with either the Roller Turn or Traction Wheel Turn type
construction. Four “V” groove wheels provide true alignment for the floating frame section, ensuring smooth trolley movement around the unit.
