Universal Cutting Mill - variable speed 300-3000 rpm PULVERISETTE 19

PULVERISETTE 19 large /PULVERISETTE 19 new PULVERISETTE 19 large - variable speed 300-3000 rpm PULVERISETTE 19 large - variable speed 50-700 rpm PULVERISETTE 15 PULVERISETTE 29 PULVERISETTE 19 - variable speed 50-700 rpm

Mortar Grinders Disk Mills Jaw Crushers

Rotor / Beater Mills Knife Mill Ball Mills

Universal Cutting Mill - variable speed 300-3000 rpm

Rotor speed 300-3000 rpm, variable adjustable

Optimised Clean Design for maximum ease of cleaning

Corrosion-resistant stainless steel version 316L available

Maintenance–free 5 kW three-phase motor with frequency converter

AGRICULTURE AND FORESTRY

OVERVIEW Variable 300 – 3000 rpm for fine comminution Due to the variable rotational speed adjustment in increments of hundred between 300 and 3000 rpm you can fine tune the comminution process for each sample within a very wide range of applications. The high-speed Universal Cutting Mill PULVERISETTE 19 with a torque of up to 30 Nm comminutes dry, soft to medium-hard sample materials and fibrous materials and plastics with reliable reproducible results with a maximum feed size of 70 x 80 mm and a throughput of up to 60 l/h. One special advantage: Straw, films and similar materials can be fed in up to their full length without additional preparation. And the PULVERISETTE 19 is also ideal for RoHS tests. Due to Clean Design of the PULVERISETTE 19, it is easy to clean and offers a safe protection against cross-contamination. FRITSCH also offers a low-speed Universal Cutting Mill with 50-700 rpm for a powerful comminution.

Variable 300 – 3000 rpm for fine comminution

Due to the variable rotational speed adjustment in increments of hundred between 300 and 3000 rpm you can fine tune the comminution process for each sample within a very wide range of applications. The high-speed Universal Cutting Mill PULVERISETTE 19 with a torque of up to 30 Nm comminutes dry, soft to medium-hard sample materials and fibrous materials and plastics with reliable reproducible results with a maximum feed size of 70 x 80 mm and a throughput of up to 60 l/h. One special advantage: Straw, films and similar materials can be fed in up to their full length without additional preparation. And the PULVERISETTE 19 is also ideal for RoHS tests. Due to Clean Design of the PULVERISETTE 19, it is easy to clean and offers a safe protection against cross-contamination.

FRITSCH also offers a low-speed Universal Cutting Mill with 50-700 rpm for a powerful comminution.

WORKING PRINCIPLE Unique grinding chamber geometry The sample material is comminuted according to the cutting principle of scissors between the cutting edges of the rotor and the fixed knives in the grinding chamber until the desired final fineness is achieved. Unique grinding chamber geometry: The grinding chamber is designed with minimal dead space and progressive cutting geometry between rotor and fixed knives. The sample material is continuously moved during comminution and cannot settle anywhere. In conjunctions with the special air flow, this is the basis for swift, blockage-free operation and fast cleaning without residue. Running stabilisation due to flywheel mass The Universal Cutting Mill PULVERISETTE 19 is equipped with a flywheel mass to stabilize the drive torque. This ensures stable operation even for extreme short-term load, as well as an optimal comminution result.

Unique grinding chamber geometry

The sample material is comminuted according to the cutting principle of scissors between the cutting edges of the rotor and the fixed knives in the grinding chamber until the desired final fineness is achieved. Unique grinding chamber geometry: The grinding chamber is designed with minimal dead space and progressive cutting geometry between rotor and fixed knives. The sample material is continuously moved during comminution and cannot settle anywhere. In conjunctions with the special air flow, this is the basis for swift, blockage-free operation and fast cleaning without residue.

Running stabilisation due to flywheel mass

The Universal Cutting Mill PULVERISETTE 19 is equipped with a flywheel mass to stabilize the drive torque. This ensures stable operation even for extreme short-term load, as well as an optimal comminution result.

Fast, effective comminution with variable adjustable rotational speed of 300 – 3000 rpm

Max. feed size 70 x 80 mm