Drum Mill TM 300 XL



The TM 300 XL Drum Mill is used for the preparation of granules and powders. The grinding process is performed either in dry or wet conditions. The drum mill can be operated either as a Ball or as a Rod Mill by using the corresponding module. A sufficient number of balls or rods is required for an effective grinding process. Typically, a final fineness below 150 microns is obtained.

The mill consists of a gear motor mounted on a solid steel frame complete with outlet funnel and a set of separation screens plus sample collector. The TM 300 XL features a yoke and locking mechanism for easy access to the sample. The drum cover is easily removed for cleaning thanks to a quick release locking mechanism.

Adjustment of grinding parameters:
Parameters like grinding time or start and stop are set conveniently via the display. The following factors have an influence on the final particle size: Sample characteristics, maximum feed size and capacity. We will gladly support you in working out the most suitable configuration for your specific application.

Esempi applicativi

 clinker cemento, argilla, bentonite, calcestruzzo, campioni di rifiuti, capelli, carbone, carbone fossile, carbonella, carta, catalizzatori, cellulosa, ceramica, compost, fanghi di rifiuto, fango, fibre, fibre di carbone, idrossiapatite, kaolino, lacche e vernici, leghe, legno, materiali vegetali, minerale, minerale ferroso, minerali, minerali argillosi, ossa, ossidi metallici, pietra da gesso, pigmenti, polimeri, prodotti chimici, quarzo, schede elettroniche, sementi, semi-precious stones, tabacco, terreno, tessuto, vetro, ...

Vantaggi prodotto

  • powerful and quick grinding of large quantities
  • Adatto per macinazioni a secco e a umido
  • variable speed, reproducible results
  • suitable for long-term operations
  • ball mill and rod mill modules available
  • easy tilt to empty the grinding jar
  • solid steel frame
  • removable sample collector
  • convenient parameter setting via display
  • standard sizes of grinding drums from 5 to 43.4 l
  • separation grid to separate sample from grinding balls (only for Ball Mill)
  • funnel with handles
  • guide rail allows for ergonomic removal of drum
  • grinding jar with gasket for lossfree operation
  • solid noise-protection hood
  • emergency switch


Applicazioni pulverizing, mixing
Campo di applicazione Agricoltura, biologia, chimica, materiali da costruzione, engineering / elettronica, ambientale / riciclo, geologia / metallurgia, vetro / ceramica, medicina / farmaceutica
Materiale in ingresso morbido, duro, fragile, fibroso - asciutto o bagnato
Principio di macinazione friction
Pezzatura materiale in ingresso < 20 mm
Finezza finale* < 20 µm
Dimensione lotto/ Quantità in ingresso*: minimo 1 l / massimo 20 l
Velocità di rotazione 0 - 80 min-1
Numero stazioni di macinazione 1
Materiale degli accessori di macinazione acciaio indurito
Grinding drum sizes 5 l / 10 l / 21.7 l / 43.3 l
Regolazione del tempo di macinazione digitale
Guida motore trifase asincrono con convertitore di frequenza
Unità di potenza 0.75 kW
Dati alimentazione elettrica diverse tensioni elettriche
Potenza connessione Monofase
Codice di protezione IP 50
Consumo energetico ~ 750 W (VA)
W x H x D 1500 x 1200 x 700 mm
Peso netto ~ 295 kg
Standard CE

Prego notare:
*in funzione del materiale e della configurazione strumentale

Principio di funzionamento

In a drum mill the sample (usually pre-crushed material) is placed inside the drum with the grinding media (grinding balls or rods) and subjected to external forces. The Ball Mill and Rod Mill Modules are used for fine grinding of solid matter by impact and friction, in wet or dry condition. The drum, which contains the sample and grinding balls or rods, rotates around a horizontal axis. Whereas particles break more easily when larger grinding ball resp. rod diameters are used, smaller diameters lead to a substantially higher final fineness.

The motor incorporates a solid-state controller with internal overload protection which is used to set and accurately control different drum speeds.

Soggetto a modifiche tecniche ed errori