FORREC LS BAG OPENER SHREDDER

Innovative Solutions

Bags openers are special blade double-shaft shredders that perfectly adapt to treatments that required product preparation for subsequent manual incineration or automatic selection. High material flows can be treated when operated without a screen. The bags opener version (LS) is used to process heterogeneous waste, splaying product without breaking it before the selection line. 

The advantages of Forrec bags openers (LS)

• High thick steel frame with minimum number of welding points
• Each shaft is equipped with its own gearbox and motor to guarantee high machine performance. 
• High torque combined with low rpm to cut harder materials.
• Removable blade carriage shafts without blade removal for faster maintenance . 
• Special steel shafts with surface heat hardening to drastically reduce wear
• Shafts with different rpm. 
• Special wear-proof steel cutting blades, for mechanical resistance combined with high hardness.
• Adjustable blades by type, thickness and number of teeth.
• Special blade system to avoid excessive material cutting.
• Independent spacers with hexagonal hole not welded to the blades for easy sharpening.
• Bearings outside the cutting chamber to avoid damages due to material projection.
• Customisable hopper and support structure
• Built-in modem for fast remote diagnostics.
• Automatic lubrication system controlled by PLC
• Stop and reverse system for non-shreddable material controlled by PLC

Wide range of available options such as:

• External or built-in ram
• Conveyor belts
• Remote control 
• Video cameras
• Load photocells
• Misting systems

Cutting system

The waste, carried into the hopper over the machine, is pushed down by the shaft n° 1, running fast, and it is forced between the blades of the shaft n° 2, running slow. The blades have a special profile to hold and open all the bags. The opening between the blades can be adjusted, as well the difference of RPM between the shafts, making possible a full size control.

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