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Welcome to
Driver-edDriver-ed

Learn about the NEWEST Evolution® Liner

Drive performanceperformance

Shift into high gear with the new RST-Driver.

Extensively TESTED in independent trials with winning results.

Engineered with
HIGH PERFORMANCE

features & benefits
Set Up Info
  • 21mm mouthpiece opening
  • 10mm lead-in at the end of the claw tube
  • 11mm ID at the bumper section tapering to 13.5mm ID at the top of the milk tube for high flow rates
  • 51mm OD head – use Evolution JC jetter cup or Evolution WC wash cup

2,500 cow milkings or 180 washes. *Service life is based on optimal washing conditions and may vary

5.2″ hg
11.8″ – 12.3″ hg
  • Check with no milk flow at system vacuum with teat dummies.
  • Check at the short air tube of both pulsation channels

A-phase

110ms +/- 30ms

B-phase

475 – 500ms

C-phase

110ms +/- 30ms

D-phase

>200ms

  • A and C phases are a function of pulsator style/brand, length of pulsation hose, and liner/shell design and cannot be changed by rate and ratio.
  • *As with any liner change, it’s critical to observe cow comfort levels and check for discoloration of the teats. Transition to a new liner my be immediate but could take several days. Vacuum and pulsation changes should only be made after cows transition completely.

TIME FOR A

TEST DRIVE

Now that you’ve completed “Driver Ed,” it’s time to hit the road and put the new RST-Driver to the test in your parlor. Drive your operation forward with the Evolution RST-140N.
evolution-liners.com
800-828-9258
Dealer Promo Code:
20RST22