Pre-Shredder GC Series

Pre-Shredder GC Series

GEP Ecotech's pre-shredders are used extensively for municipal domestic waste (MSW), bulky waste and industrial hazardous waste recycling and have proven to be safe and efficient.


The GC series shredder is a high-torque waste pre-processing equipment, applied to the first stage of the waste treatment process, suitable for pre-shredding thick or particularly bulky materials, such as household waste, bulky waste, construction waste, etc. The GC series pre-shredder uses the shearing and tearing principle to achieve material shredding, capable of powerfully shredding very coarse feed materials and preventing the accumulation of raw materials.

Working Principle

The pre-shredder uses a low speed, high torque double hydraulic motor to drive the cutter rolls directly. It uses the interaction between the cutters and the middle comb plate to shear, tear and pull the material, and is mostly used as the first step in the shredding process of various solid wastes.

Pre-Shredder GC Series

The pre-shredder is installed in front of the main shredder to help reduce and break up the material before it is fed into the main shredder. This helps to extend the life of the main shredder cutters and prevents non-shreddable and flammable materials from entering, while reducing peak power loads and keeping the line running smoothly. The pre-shredder also homogenises the feed and helps to control the feed rate to the main shredder, thereby increasing throughput and reducing unit processing costs.

Features and Advantages

Intelligent monitoring system
Intelligent monitoring system can realize intelligent data analysis, visualization of production process, timely abnormal alarm and safety intelligence.
hydraulic motor
The hydraulic motor is directly driven by a low-speed, high-torque hydraulic motor, which is directly connected to the cutter shaft of the shredder, with high transmission efficiency.
hydraulic system
The hydraulic system is equipped with high quality hydraulic pumps and valves, with strong power output, ensuring efficient and stable operation of the hydraulic system.
Special cutter
Special cutter design and surface hardening treatment, strong and durable; can be welded after wear and tear, reducing maintenance costs

Extended Information

  1. Equipment Price and Terms of Delivery?

    GEP Ecotech conducts business around the world, the delivery price of equipment changes frequently and is affected by multiple factors, including the price of raw materials, the delivery location, and the specific configuration of the equipment. You can inform us of your specific needs by filling in the form in our website or contacting our online service. We will send you the latest quotation after receiving your request.
  2. How to improve the service life of pre-shredder?

    (1) Use and operate in strict accordance with the norms of use; (2) Do a good job of lubrication of all parts; (3) Discharge the material completely when the operation is about to end; (4) Keep the inside of the equipment clean and do not exist foreign objects; (5) Do a good job of maintenance of the cutter, which is the core component.

Industry Solutions

Waste Tire Shredding & Recycling SystemMunicipal Solid Waste Disposal SystemConstruction& Demolition Waste Disposal SystemPre-Shredding System for Biomass Power PlantHazardous Waste Disposal SystemRefuse-Derived Fuel & Solid Recovered Fuel SystemIndustrial& Commercial Solid Waste Disposal System

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