The EVOLUTION XLO
A higher standard in low-slip liners.
Round bore liner with reinforced barrel creates a progressive, two-stage collapse for greater vacuum stability.
Less ringing and congestion
Shallow vacuum chamber keeps mouthpiece vacuum low,
reduces ringing/congestion, improves comfort and speed.
Longer skirt with scalloped extension and locking wedges reduces twisting in 06 style shells.
Better unit alignment
Short milk tube with compression ribs and hinge points
permits more flexible alignment on a range of cows.
High capacity milk tube
Long-lasting performance for up to
2,500 cow milkings
Everything you’ve ever
wanted in a low-slip liner. And less.
Twist- and slip-resistant from top to bottom.
Short milk tube: Wider is better.
Large inside diameter promotes higher milk flow with greater vacuum stability.
Two notches allow bending in the natural direction of the milking machine.
Lengthwise ribs maintain inside diameter without kinking for unrestricted
Better unit alignment on a wide range of cows.
Why do liners slip?
Liner slips or fall-offs during milking have
several causes, including:
Vacuum set lower than 11 inches Hg*
Blocked air vents
Kinking in the short milk tube
Poor alignment or uneven weight distribution in cluster
Poor liner condition
* For milking at very low vacuum levels, consider Evolution® X by Conewango
Benefits of low slip:
Improved overall cow comfort
Reduced kicking and stepping during milking
More complete, gentle massage
Fewer reattachments and disruptions in milking routine
Reduced incidence of new mastitis infections
Improved milk flow and yield
A higher standard in milk liners.
Variation in barrel wall thickness results in a progressive,
two-stage, controlled collapse.
In first stage, inner walls come together at an engineered collapse
point while outer walls resist collapse.
In second stage, air continues to flow up side channels
past teat, feeding the vacuum chamber.
Controlled collapse provides greater
stability with virtually no slippage in
field tests at significantly lower vacuum.
Side view of
Evolution XLO in