Please choose your range

Kelly visualization for drilling rigs

Correct locking of the Kelly bar: The Kelly bar must be continuously locked and unlocked during Kelly drilling. For this purpose, the so-called drive keys have to be positioned in the interlocking recesses of the Kelly bar. The operator has to approach the locking points cautiously as these are not visible. This task is both demanding and time-consuming.

Get in touch

If you have any further questions, please contact our local sales or service team.


  • 0
    Wish list
    The product was added to your wish list.
  • 0 Compare list
    Select at least one other product to start the comparison. You can only compare a maximum of 7 products per list. Remove products from the list or reset the list. You can only manage a maximum of 7 different compare lists at the same time. The product was successfully added.
    Start comparison
    Your compare list is empty. You can select products to compare on the product pages.
Your wish list includes:
Recently added: Your wish list does not contain any products.