A dynamic centralised cooling system

Based on the principle of evaporation, the RainMaker cooling system is largely effective in regions having hot and dry summers. The cooling effect is directly proportional to the temperature and inversely proportional to the relative humidity. It is a centralised system that comes with a pad retainer, top profile, and water reservoir.

In addition to the traditional cellulose pads, Big Dutchman also recommends the use of plastic pads because they come with a comparatively long service life and can be cleaned using a high-pressure cleaner.

Technical

  • A water reservoir comes integrated with the frame system, hence, there’s no need for an additional water tank

Advantages of RainMaker II

  • Provides efficient and qualitative in-house cooling
  • Improved visibility of the water supply with an open-top profile design to enable monitoring of nesting activity by rodents and other pests
  • Serves for a significantly longer period when plastic pads are used

Discover Our Other Products

All
Egg Production
Pig Production
Poultry Production
Natural_Ventilation-1553x545
Natural Ventilation
Big Dutchman offers a wide range of products to ensure optimal provision of fresh air in all types of pig housing. There are different systems that cater to that purpose; depending on the building design...
Read More
csm_Stallklima-climate-control-CombiCool-1-Big-Dutchman_eaa5470a8f
CombiCool (Fogging and Spray cooling)
The efficient high-pressure fogging system designed to cool, humidify and wet pigs; especially in compartmentalised houses. The special high-pressure nozzles have very low flow rate but extremely high...
Read More
csm_Stallklima-Poultry-climate-control-Rollgardine-3-Big-Dutchman_8d6e798e12
Roller curtain
Efficient, cost-effective closing system Roller curtains are an excellent alternative to close tunnel doors airtight. They fit closely to the tunnel opening because of the negative pressure in the barn....
Read More

Office Details

Office Hours

Visit Us

Contact Us

"*" indicates required fields

Name*
This field is for validation purposes and should be left unchanged.

Our Latest Projects

All
Egg Production
Pig Production
Poultry Production
IMG_5958 - Copy (1)
Turnkey Piggery - South Africa
Big Dutchman Southern Africa is proud to present one of our most innovative turnkey piggery projects — a 600 sow unit designed as a complete farrow-to-finisher system. This project showcases the very best...
Read More
WhatsApp Image 2025-08-19 at 09.12
30,000-Broiler Turnkey House - Zimbabwe
Big Dutchman Southern Africa recently completed a turnkey broiler project in Zimbabwe, consisting of a single house designed to accommodate 30,000 birds. This project covered the full construction of the...
Read More
IMG-20250801-WA0037
Turnkey Layer Farm - Harrismith, South Africa
Big Dutchman Southern Africa is proud to present an ongoing turnkey layer project in Harrismith, consisting of six modern layer houses, each designed to accommodate 30,000 birds, bringing the total capacity...
Read More