On our website, we would like to use the services of third-party providers who help us improve our promotional offerings (marketing), evaluate the use of our website (performance) and adapt the website to your preferences (functionality). We need your consent for the use of these services; you can always revoke this consent. You can find information about the services and the chance to reject them under “User-defined.” You can find additional information in our Data Protection Policy.


Leading Trade Fair for Powder & Bulk Solids Processing and Analytics

30.08. - 01.09.2022 // Nuremberg, Germany

New Date: POWTECH 2022 from 30 August - 01 September 2022

+++ The entries in the exhibitor & product database correspond to the registration status for POWTECH 2019. +++

Posting print layout

What information should be shown in the print layout?

Create print layout
Exhibitors & Products POWTECH 2019




Request information Request information

Contact us

Please enter your personal information and desired appointment. You can also leave us a message.

Your personal information

Your message for us

Desired appointment during the exhibition

* Compulsory fields you must fill in.

Information on data protection can be found here.

Your message has been sent.

You do not have a registration yet? Register now and use all advantages of the Exhibitors and Products Database, the supporting programme and the TicketShop.

An error has occurred.

The mills type SV are designed for the fine or finest grinding of many materials of medium hardness and abrasiveness, such as:

•Minerals (calcium carbonate, gypsum, limestone, anitmonium sulphate, etc.)
•Chemical products (calcium idroxide, calcium oxide, alluminium idroxide, petroleum coke, etc.)
•vegetable products (coals, dried vegetables, cocoa, etc.)
•micronizing of cereals

These mills have a high speed vertical axis rotor on which some rigid hammers of suitable shape are fixed.
The grinding action is provided by impact against a toothed lining and by friction between layers of the processed material.
The product is pneumatically discharged upwards, through an air classifier. The dynamic classifier is designed according to the grinding requirement and is fitted onto the top of the mill.

The cage-type dynamic microclassifier fitted onto the mill, is suitable to obtain powders at a fineness up to 99% finer than 20 micron, with a high percentage of particles finer than 5 micron.

The oversize not passing through the micro-classifier falls down to the mill where it is further gound. The drive of the microseparator is independent and usually is made with a variable speed motor. This allows a very fine adjustment of the working speed of the microseparator directly from the control board. As a consequence, the fineness of the product can be easily adjusted in a wide range.

The mills type SV must be fed with dry materials with size up to 12 mm.

In simpler cases the SV mill could be fitted with a static air classifier of special design, suitable to obtain powders at a fineness up to 95÷98% through the 40 micron sieve.

The fineness is adjustable within certain limits by varying the arrangement of the static air classifier and/or the air flow through the mill

The SV-MICRO mills are suitable for contemporary grinding and drying of raw materials with moisture up to 10-12% by blowing hot gases through the mill (calcium carbonate, vegetables, limestone).

In case of heat sensitive materials or flammable, it’s possible to blow cold air or inert gas through the mill (coals, vegetables, cocoa)

In case of very abrasive raw materials it is possible to supply special wear protection, alumina lining, etc.

•Screw feeder or rotary valve feeder.
•Hammers of special heat treated steel
•Toothed lining plates of wear resistant alloy
•Shafts of Cr.Ni. steel supported by roller bearings enclosed in a dust tight, grease sealed box
•It is possible to supply stainless steel machine
•For any special problem, please contact our technical department

  • Diameter of the mill rotormm80010001300
  • Required power for millkW22÷3730÷5575÷90
  • Required power for
  • microclassifierkW4÷7,57,5÷1115
  • Required power forsuction fankW7,5÷2211÷3022÷37
  • Hourly capacitykg100÷1200200÷2000400÷3000
  • Mill’s speedrpm1400÷22001500÷20001000÷1800
  • Microclassifier’s speedrpm500÷3000500÷3000400÷2500
  • Necessary filterm220÷6040÷100100÷180

You decided to attend the POWTECH? Get your tickets at the TicketShop


The selected entry has been placed in your favourites!

If you register you can save your favourites permanently and access all entries even when underway – via laptop or tablet.

You can register an account here to save your settings in the Exhibitors and Products Database and as well as in the Supporting Programme.The registration is not for the TicketShop and ExhibitorShop.

Register now

Your advantages at a glance:

  • Advantage Save your favourites permanently. Use the instant access – mobile too, anytime and anywhere – incl. memo function.
  • Advantage The optional newsletter gives you regular up-to-date information about new exhibitors and products – matched to your interests.
  • Advantage Call up your favourites mobile too! Simply log in and access them at anytime.