Window Sampling System

The Van Walt percussion Window Sampling System is a powerful, non-destructive, low disturbance site investigation tool. It uses an optimised RDS connection with a screw-on, reinforced cutting edge for high entry efficiency samples. The system is strong, efficient and easy to use.

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The Van Walt Window Sampling System is ideal for sampling and research in sites with restricted access, where there is the potential for contaminated samples, when an undisturbed sample is required or you are sampling for the exploration of base metals or for mineral deposits, like gold and other precious metals.

Simply – the best window sampling system currently on the market.

  • Custom sets available to cater for your needs
  • Easy retrieval of samples in hard soils which may contain rubble and/or stones
  • Light in weight and mobile for drillers working in difficult to access sites. A typical window sampling set to achieve depths of 6 metres and will weigh approximately 200 kg with the heaviest item being the hammer at 25kg.
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Window Sampling System Equipment Options:


  • Soil profile description and classification
  • Soil sampling above groundwater table
  • Soil sampling below groundwater table
  • Environmental soil research
  • Undisturbed sampling



Foil Liner
PVC Liners – 50 mm x 1000 mm clear
Cap for inner liner – 50 mm diameter
Round brush for internal thread
24” Stilson


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