Granulators

The granulator has gate shears with a rotating shaft. A perforated screen is located underneath the shaft. The material is crushed between rotating and stationary shears until it falls through the screen holes.Both the cutting unit and the funnel open hydraulically by 90°. The heart of all Unicrex granulators is the unique rotor shaft on which the individual rotor arms made of hardened special steel are mounted.

Installation examples:

 

U1200 for turnings
Granulator Unicrex U2100 zur Reifengranulierung
U2100 for tire granulation
U1700 for electronic scrap
U1700 for PVC
U2100 for fuel supplement

Advantages of UNICREX Granulators:

 

Fast changing of cutters
The cutter chamber can be hydraulically tilted upwards by 90 degrees which results in maximum service accessibility. Rotor and stator cutters could be reached easily and changed fast. No climbing into the machine is necessary. The screw heads are placed on opposite side of product. Therefore they can't be damaged during granulation process and could removed during cutter changing easily.

Adjustable clearance
The cutter clearance between rotating and fixed blades can be easily adjusted from the outside. Fixed and rotating blades can be used fourfold.

Easy changing of sieve
Our granulators are always delivered with a maintencance drive. With the maintenance drive it is possible to turn the sieve to the upper side of the cutter module. Therefore the sieve can be removed easily, there is no need to remove  outlet belt conveyors or outlet vibration systems.

Innovative maintenance drive
Our granulators are always delivered with a maintencance drive. With the maintenance drive it is possible to turn the sieve to the upper side of the cutter module. The rotor shaft can be turned with the maintenance drive additionally. This guaranties high safety work for the technician and avoids accidents by safe turning of rotor shaft during maintenance work.

Protection of bearing
The shaft‘s bearings are located outside the cutter chamber in order to prevent damage from aggressive materials.

Wartungsantrieb Granulator
innovative maintenance drive
Granulator U1700 Schnittspalt von außen einstellbar
Schnittspalt von außen einstellbar
Trichter Granulator U1700 hydraulisch geöffnet
hopper to be opened hydraulically
Rotorwelle Granulator U2100
easy changing of rotor cutters
cutter module to be opened hydraulically

Granulation results

Granulat Elektronikschrott
electronic waste
Granulat Kühlschrank
refrigerators
Granulat Aluminium
aluminium
Granulat PVC
PVC
Granulat Reifen
tires
Baureihe Geeignet u.a. für die Granulierung von vorzerkleinerten: Durchsatz (ca., je nach Dichte des Inputmaterial und Lochsiebdurchmesser
U1200 - Reifen
- Elektronikschrott
- Aluminium
-Shredder-Leicht-Fraktion
- Kunststoff/DSD/Folien

D= 20 mm: ca. 700- 800 kg/h
D= 40 mm: ca. 1-2 t/h
D= 80 mm: ca. 2-3 t/h

bezogen auf handtellergroß vorzerkleinerte Reifen

U1700 - Reifen
- Elektronikschrott
- Zöpfen
- Aluminium
- Shredder-Leicht-Fraktion
- Kunststoff/DSD/Folien

D= 20 mm: ca. 2 t/h
D= 40 mm: ca. 3-4 t/h
D= 80 mm: ca. 6-7 t/h

bezogen auf Zöpfe und auf handtellergroß vorzerkleinerte Reifen

U2100 - Reifen
- Elektronikschrott
- Zöpfen
- Aluminium
- Shredder-Leicht-Fraktion
- Kunststoff/DSD/Folien

D= 20 mm: ca. 3-4 t/h
D= 40 mm: ca. 6 t/h
D= 80 mm: ca. 8-10 t/h

bezogen auf Zöpfe und auf handtellergroß vorzerkleinerte Reifen