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Bulky Waste Double Shaft Pre-shredder

Bulky Waste Double Shaft Pre-shredder

    The HC Bulky waste double shaft pre-shredder is designed to shred bulky waste of municipal solid waste (MSW), commercial and industrial waste (C & I), construction and demolition (C & D). The HC bulky waste double shaft primary shredder is often used as a pre-shredder for scrap metal recycling, tire recycling and wood recycling.

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  • Features
  • Specification

The HC Bulky waste double shaft pre-shredder is specially design to pre-shred the bulky waste into size of 80mm to 250mm with design output of 10T/h to 100T/H.


Suitable but not limited to

MSW Bulky waste recycling  Wood Recycling

         MSW Bulky Waste Pre-shredding                            Wood Pre-shredding

Car Shell Metal Recycling   WEEE Appliances

           Car Shell Metal Pre-shredding                                WEEE Pre-shredding

Tire Recycling   Construction & Demolition Waste

                    Tire Pre-shredding                                     C & D Waste Pre-shredding

Main Components:

hydraulic drive for bulky waste shredder

Hydraulic Drive:

The hydraulic drive replaces the motor drive to increase the torque for bulky waste and control the speed to achieve high torque, low speed and low noise. The hydraulic drive also ensure the stability of shredding and avoid mechanical damage of shredder.

Bearing seat of primary shredderBearing Seat:

Engineering strengthened design and split two-piece structure achieve convenient maintenance. The dust-proof clapboard prevents the liquid or debris from damaging the bearing seat so that service life of the bearing seat can be prolonged.

Double Shaft Blades:

The double shaft blades of HC MSW double shaft primary shredder are in material of heat treated HRADOX550 with hardness of HRC 52-55.The replaceable and interchangeable blades are convenient for overlaying repair and it can prolong the working life of blades and reduce customer’s running cost.

Various blades configurations to suit different applications:

double shaft cutters for bulky waste shredding

PLC Control System:

PLC control system for primary shredderPLC control system for pre-shredder

Start, rotate reversely and stop automatically and remote controllable;

Motor protection when jamming, overloading, overheating and short circuit;

Electronic components are from international famous brand of Siemens, ABB, and Schneider;

Frequency is adjustable to adjust the rotating speed of blades according to the real production capacity to save energy.

Working Videos:



Model Parameters:

Bulkey waste Pre-shredder model parameters