Fast, efficient, clean milking

Known for its fast, clean milking characteristics the Waikato Milking Systems Supa4 has out performed and out sold all others in its class.The Supa4 has been designed and engineered to meet the needs and expectations of modern milking and the demands of farmers today.  An installation process standardised across the entire Waikato product range guarantees the overall integrity of the system and provides an assurance to you of a quality product.The Supa4 design calls for a single 100mm milk-line draining into a receiver mounted at one end of the pit. A large 100mm milk line ensures cluster vacuum is maintained at an optimum level at all times and totally eliminates milk line flooding. With a modern electronic pulsation system, milking is both fast and uninterrupted. The unique mounting system for a Supa4 accommodates a wide range of accessories including Swing Arms, Swing-down Cluster Washers and much more.

A Hurricane Slug Wash System is the best cleaning system of its type and comes standard on all Supa4’s. Unique features incorporated into the design ensure the 100mm milk line is maintained at the highest hygiene level taking full advantage of a totally enclosed wash system.

A Supa4 milks faster, milks more efficiently and cleans up more effectively than any other. With a well-earned reputation for more than 25 years Supa4 has served the dairy industry well. Waikato Milking Systems Supa4 is a recognised leader and has proven over time to be the mid-line swing-over of choice for most New Zealand and many international customers.


• Easy to operate
• Can support a large number of clusters
• Very fast milking
• Extremly stable cluster vacuum
• Superior slug wash system


•    Suitable for cows
•    Single 100mm milk-line
•    Mid mounted milk-line
•    Available as a double up low line system
•    Hurricane slug wash system
•    End mounted receiver group


•    Swing Arms
•    Swing down cluster washers
•    Cup removers
•    Automatic wash system (machine only)
•    Milk air purge
•    Variable speed milk pump control
•    Variable speed vacuum pump control

Transforming the milking environment

Centrus Rotary platforms out perform all others.The latest generation of Centrus can now be tailored specifically to your requirements. Its development brings together three decades of knowledge culminating in a modern, composite rotary platform that’s unique, structurally superior and extremely capable in any milking application.Centrus can now be built in almost any size you want, by way of its single bail modular design. This too is a feature unique and specific only to Centrus composite rotary platforms.

The deck sections of the Centrus are formed in a multi-layer laminated process.  The result is a deck which is 75% lighter and far more durable than traditional concrete or steel alternatives.  With proper care, Centrus composite platforms will look like new for their entire life, never pitting or cracking with age or exposure to effluent and harsh chemicals.

Cow comfort is enhanced with the addition of specially formulated and replaceable rubber mats in every bail.  The mats are soft to stand on, they protect the cows’ hooves during milking and promote a quieter milking environment.

Waikato Milking Systems manage each stage of the production and commissioning of each Centrus composite rotary platform – from manufacture through to the first milking – to preserve the integrity of this superb product.

The platforms arrive on site – anywhere in the world – accompanied by a specialist team who oversee the unloading, set-up and commissioning of every Centrus dairy platform.



  • Extreme lightness and strength translate to reduced wear, tear and maintenance
  • Light weight enables platform to stop very quickly in emergency situation
  • Deck surface, with proper care, will look like new for life of the platform
  • Each stage of production is managed – from manufacture to first milking
  • Consistent quality anywhere in the world – no concerns with sub-standard concrete supply.

Standard Features:

  • Lightweight and durable modular composite deck sections, resistant to urine and chemicals
  • High Strength
  • Hot dipped Galvanised modular sub frame which the composite deck segments attach to
  • Rubber mats in every bail
  • Galvanised inner and outer rim plates
  • Hot dipped galvanised steel teardrop bail design ensures cow comfort and protects the milking equipment
  • Simple lubrication system
  • Full circumference control and emergency stop cord
  • Heavy Duty D-Gate with integrated water jet
  • Standard Operator Console includes start/stop, speed control, platform reverse and emergency stop
  • Entry crush switch for cow safety
  • SmartFIT Brackets for faster on-farm setup
  • Fully compatible with all Waikato Milking Systems’ dairy automation technologies

Optional features:

  • Heavy-duty bails for the most demanding dairy environments – available in either galvanised or Stainless steel
  • BailGate Cow Retention Straps
  • Additional Operator Console or Emergency Stop
  • Feed bins and head dividers for feeding during milking
  • Fixed Steel or Nylon Multi Roller under carriage
  • Stainless Steel outer rim plate and dry edge option
  • Ladder for easy access to the centre of the platform