Four shafts shredder model 80-90S

Shredder model 80-90S
SHREDDER 8090S
SHREDDER 8090S - KNIVES
SHREDDER 8090S - SCREEN SIDE EXTRACTION

 SIEMENS CONTROLCOLOURS TOUCH DISPLAYANTI-TORSION SHAFTHEAVY STRUCTUREISVE SERVER CONNECTMAINTENANCE PROGRAM

Principali caratteristiche:
  • cutting chamber:800x1000 mm
  • installed power:44 KW (22 kW+22 kW) - 60 HP (30HP+30HP)
  • drive: by gears
  • number of cutting shaft: 2
  • number of knives  (sp. 25mm): 32
  • number of Conveyor shafts: 2
  • n. conveyor upper knives: 32
  • rotating speed (RPM): 18
  • capacity:0,8-1,2 T/ora
  • safety equipments: emergency stop, hopper safety switch
Accessories on demand:
  • interchangeable  hopper;
  • interchangeable  screen;
  • base size to order.
Explanatory notes :

Medium sized multipurpose machine suitable for shredding an enormous number of waste materials- even very large. It can be introduced into a line to operate in continuous working.

Recommended for shredding pieces of wood even large sized, pallets, rags, plastic, leather, tyres, paper, cardboard, packaging, polyethylene banding, plastic film, PET bottles, milk bottles, different types of containers, paper documents, plastic scraps, upholstery, bumpers, small trunks, tarpaulin, etc.

Characteristics of shredder:
  • Very thick welded sheet steel support;
  • Support for barrel roller bearings with sealing system against dust and liquids;
  • Anti-wear interchangeable side plates with separating interspace of the cutting chamber from bearing-holder flanges;
  • High thickness shafts with 32 special anti-wear steel cutters and 32 conveyor disks to facilitate gripping of bulky objects;
  • Tools thickness 25 mm;
  • Graduated arrangement of cutter teeth for better taking and cut progress;
  • No.2 epicyclic reduction gears with rotation axes parallel to the cutter axis; 
  • No. 2 multi-voltage and multi-frequency motors of 22 KW of primary national company with PREMIUM efficiency class (IE3);
  • Drive system in oil bath with steel gears and pinions;
  • 800X900 mm cutting chamber;
  • Interchangeable screen determining the sizes of the shredded material (not included);
  • Electrowelded sheet metal hopper for front or top loading
  • Base equipped with no. 3 protection nets with frontal gate provided with security micro;
  • Weight: 4 ton
Characteristics of control system:
  • Electric switchboard complying with CEE standards, equipped with torque limiting device which inverts the direction of the pusher drawer if the work load of the machine exceeds the set value;
  • S7-1200 SIEMENS PLC to control all the plant peripheral units;
  • Display touch screen 6 inches coloured to regulation of every parameter of the machine;
  • Software prepared to control the loading system, the grinder and the suction plant.
  • Emergency control functions for stopping the system;
  • ISVE MAINTENACE PROGRAM: it signals the ordinary maintenance interventions at their expiry date.
  • PREDISPOSITION FOR REMOTE-ASSISTANCE AND “SAFETY SERVER CONNECTION ISVE” (real-time supervision of the parameters from server ISVE).
  • Made to CE standard