Clean Slurry Quickly


With the introduction of the DD-WMS 100 Water Management System, keeping the jobsite clean, maintaining a constant pressurized water supply, and disposing of slurry are no longer time consuming tasks. Large wheels and a convenient handle make the system easy to transport and move around the jobsite. Just fill the water tank and be ready to start coring when you arrive on the jobsite. Water is recycled up to seven times inside the tank, which is equivalent to about 30 gallons of continuous water supply.


The Hilti DD-WMS 100 water management system has three working modes:


Supply and Recycle mode
The unique multi-layer filer bags of the DD-WMS 100 are especially designed for collecting slurry, which allows cleaner water to pass through the system. This means the water in the tank can be re-used for your diamond drilling applications up to seven times, giving you a constant pressurized water supply to get the job done.  Virtually all water and slurry are captured at the point of drilling, meaning there’s no mess to clean-up afterwards.


Water supply mode
The DD-WMS 100 can be switched to water supply mode whereby the water tank provides a steady supply of pressurized water for your diamond drilling applications. Perfect for remote site locations where a main pressurized water supply may not be accessible.


Vacuum cleaning mode
We know there’s water and slurry during other applications, so you can switch the DD-WMS 100 to vacuum mode and its powerful suction will quickly take care of the final cleaning.


The DD-WMS 100 is designed to work with will all Hilti diamond drilling rigs including the DD EC-1, DD 110-W, DD 120, DD 150-U, DD 160, DD 250, DD 350 and DD 500.  Whether you require a hand-held or rig-based drill, or need light or heavy-duty drilling, when these core drills are combined with the DD-WMS 100, you should expect to see increased productivity and a cleaner jobsite.



  • A-weighted emission sound pressure level: 76 dB (A)
  • Suction capacity: 157 ft³ / min
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