Product Identification


To order spare parts or complete component groups or to clearly identify a product for repair or re-manufacture, please state the following numbers which can be found on the respective identification labels: You will find:

  • a commission/sales number (Hennig)
  • calculation or drawing number (Hennig)
  • delivery date
  • a customer-specific reference/order number

 Using these details we will then be able to quickly provide you with a quotation for spare parts, repair or a replacement delivery, depending on your requirements. 


The identification labels are usually to be found in the following positions: 


Telescopic steel covers: 
on the large external box / aluminium adhesive label on the small internal box.

Folded bellows: PVC adhesive label, in the middle of the bellow fold on the connecting face, the commission/sales number is also stamped onto the PVC frame.

Folded bellows with lamella: self-adhesive aluminium label on the first lamella at the face end, the commission/sales number is also stamped onto the PVC frame.

Aprons: Aluminium adhesive label on the top of the joining face

Roll-away covers: Aluminium adhesive label on the box or bearing bracket

Stabiflex: Commission/sales no. stamped onto the joining flange

Flex-Protect: Aluminium adhesive label on the side you use, depending on the customers’ requirements.