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The heartpiece of an impact mill

New construction of rotors
Production of rotors in own production

Today, according to the current status in 2022, we can manufacture approx. 280 different impact mill rotors in our own production in Lengerich. We can produce a “replica” or use the Prall-Tec design to make the rotor and thus the entire impact mill more powerful and resistant.

A reinforced retaining bar, the use of special steel, as well as the very sophisticated welding technology and heat treatment ensure significantly better service life of each Prall-Tec rotor. Special solutions such as rotors with blow bars from other machines can also be implemented on a customer-specific basis through in-house design and manufacturing.

Benefits at a glance
Convincing arguments

Many years of experience and modern manufacturing processes enable qualitative products

Long service life due to special
manufacturing processes

Multi-manufacturer production of
Impact mill rotors

Replace weak points in a plant with more powerful and new machines

Construction and manufacturing
in Lengerich

Design and manufacturing based on
of no longer available rotor types

Böhringer rotors
Wide range of Böhringer rotors

Böhringer Rotor EG 1000x700
Böhringer Rotor PB 1600
Böhringer Rotor SM 12H
Böhringer Rotor EG 1200x900 S
Böhringer Rotor PB 1800
Böhringer Rotor SM 7
Böhringer Rotor EG 800x550
Böhringer Rotor PM 70
Böhringer Rotor ZFK 14
Böhringer Rotor PB 1200
Böhringer Rotor RC 10G
Böhringer Rotor 42 x 16
Böhringer Rotor PB 1300
Böhringer Rotor RC 12
Böhringer Rotor 42 x 26 1065 x 650
Böhringer Rotor PB 140
Böhringer Rotor RC 12G
Böhringer Rotor 42 x 30 1065 x 800
Böhringer Rotor PB 1450/1300M
Böhringer Rotor RC 14
Böhringer Rotor HS 16
Böhringer Rotor 800x500
Böhringer Rotor PB 1500
Böhringer Rotor RC 7

Metso rotors
Wide range of Metso rotors

Metso Rotor 404 L (204)
Metso Rotor MK 205PC
Metso Rotor PM 504PCV
Metso Rotor HPC-204R
Metso Rotor MT 503PCV
Metso Rotor RMA 403PC
Metso Rotor MK(PK)-203
Metso Rotor PC 10-60l
Metso Rotor RMA 404PC
Metso Rotor MK(PK)-202
Metso Rotor PC 1270i
Metso Rotor MK 203L
Metso Rotor PC 204

Pegson rotors
Wide range of Pegson rotors