Call us on 082 5576028, or email


Econotech Simmentaler
Home of Gonasty PP, Zoetis Southern Africa Proven Bull of 2018

We farm since 1831 on the farm, Doornbult-Boven. Our passion is to breed cattle adapted to our harsh Karoo and let our clients share in our endeavours.

Klein Kalant is our senior sire

Our cattle are adapted to the Karoo


  • Heifers calve at 25 months (SA 31 months)

  • Inter Calving Period (ICP) of 364 days (SA 443 days)

  • Strong selection for medium frame cows with excellent condition

Commercial farmers call for no-nonsense and profitable farming:

  • Calving ease in open veld (our breeding values are in top 10% of SA 2020 crop)

  • Mainly polled cattle (70% of cows and heifers are polled)


     Doornbult Magic

Econotech Simmentaler on Doornbult-Boven, a family farm since 1831

"Let the fields be jubilant,

and everything in them!"