Two hinge points permit bending in the natural direction of the milking machine.

Collapsing square barrel creates three channels for faster,
more complete milk-out.

This revolutionary liner speeds
the milking process and
reduces costly hyperkeratosis.


  • Features proven square barrel for superior milk-out.


  • Delivers high-speed milking to get cows in and out – FAST.


  • Specifically engineered to maintain good teat end health.


  • Minimizes mastitis, hyperkeratosis and other problems.

  • Manufactured from proven, proprietary natural rubber formulation.

  • Accommodates a wide range of teat sizes.

  • Fits perfectly into stainless steel 06 style shells.

  • Available in long service-life style, XL2.


A short milk tube that’s long on benefits.


  • Two hinge points permit bending in the natural direction of the milking machine.


  • Can accommodate a range of animals with various teat placements.


  • Lengthwise ribs allow SMT to compress without kinking, for unrestricted milk flow.


Whether you’re milking three times a day or have minimal downtime, the Evolution® X2 will help get cows in and out of the parlor quickly.


  • Fast milking speeds.


  • Traditional vacuum levels.


  • Square liner for improved teat end health.

  • Greater stability with limited slippage for unrestricted milk flow.


Who can benefit from the Evolution X2:


  • Dairy producers seeking to control hyperkeratosis, mastitis or other
    teat end issues.


  • Commercial herds milking three times a day for minimal downtime.


  • Producers interested in saving time and increasing production.

  • Large herd operations where every second matters.


Built to deliver – all day, every day.


  Stage 1:

This shows the

Evolution X2 square-barrelled walls as they begin to collapse.
Milking speed is
uninhibited, and
airflow is maintained
up the side channels
past the teat


  Stage 2:

This shows the

Evolution X2 square-barrelled walls in a

fully collapsed state.

The three channels

allow for

maximum flow of

evacuated milk,

resulting in high speed and good
teat end health


  Side view:

Evolution X2 in collapsed position.


Evolution X2 in uncollapsed position.

Much more than “fair and square”

Square-barrelled Evolution X2 is fast, effective and smart.


In the dairy industry’s ongoing battle to control hyperkeratosis, there is abundant research available to demonstrate the value of square-barrelled liners.


  • Square barrel design provides controlled collapse and reduces 
    pressure on teat end allowing for less hyperkeratosis.


  • When the square barrel collapses, each side comes to rest against
    its adjacent side, resulting in two points of contact within the liner.


  • Three channels are created – one in the center, one on each end.

  • During massage, all evacuated milk that is still in the liner easily
    drains off through the three channels.

  • Good teat end conditions are maintained thanks to the thorough 
    removal of milk and complete, consistent massaging action.

Which Evolution Low-Slip Liner is right for you? Find out using

our chart or take our quiz!

Learn more about the Evolution X2 by reading this brochure.


(800) 828-9258

to learn more about low-slip liners


© 2018 Conewango, Inc