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Adjustment elements with lock

Adjustment elements with lock

Elesa adjustment elements with lock are available in two different combinations of materials: aluminium and steel, and steel and stainless steel. Within our range you will find the following elements with differing specifications for all of your industry needs.


Locking and continuous control indexing mechanisms

These components are made using high quality steel and aluminium, making them perfect for use in sectors that require hard-wearing components. Our indexing mechanisms are available in the following types:

  • plain base and ring
  • base with triangular index, ring with indexing line
  • base with triangular index, ring with standard graduation—100 marks, numbering from 0 to 9 increases as the knob is turned clockwise

Made from lightweight anodised aluminium, these elements are used to control machine spindles for clockwise and anti-clockwise rotation. To ensure perfect operation, the base of the element should be assembled exactly perpendicular to the spindle axis. They are designed to keep the spindle in a given position even when vibrations or torque would usually make it turn. Thanks to this locking system, the spindle is prevented from making uncontrolled movements.


Index mechanisms with stop and positioning devices

Our index mechanisms with stop and positioning devices are made from either corrosion-resistant stainless steel, or black-oxide steel which provides a more precise grip. These components are available with:

  • black-oxide steel base and knob, without lever arm
  • stainless steel base and knob, without lever arm
  • black-oxide steel base and knob, with lever arm

The knob on these elements encloses a small mechanism which allows small rotation movements in multiples of 6°, and the resulting positioning of machine parts.


Ball and spring

Our ball and spring is ideal for fitting onto a selection of our operating and control knobs where clicking operation is required (IZN.380, EGK.SOFT, LBR, ELC, ELCR).

With elements made from high quality materials, and components boasting safety mechanisms, you can rest assured that Elesa's adjustment elements with lock products provide enhanced performance and protection for you and your workplace.