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21 Rpm Shaft Speed Waste Recycling Shredders Machines 30mm Cutter Thickness

Wuxi HL Machinery Manufacturing Co., Ltd
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21 Rpm Shaft Speed Waste Recycling Shredders Machines 30mm Cutter Thickness

Brand Name : HL
Model Number : HL 30-4
Place of Origin : China
MOQ : 1 set
Price : Negotiation
Payment Terms : L/C T/T
Supply Ability : 100 sets
Delivery Time : 50 work days
Cutter thickness : 30mm
Shaft speed : 21
Material : as per reuqest
Knife thickness : 30mm
Blade material : as per request
Drive motor : 45kw
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21 rpm shaft speed waste shredder machine with 30 mm cutter thickness


This Double Shaft Waste Shredder/ Waste Shredding Crusher Machine is capable of handling the most difficult projects and it is widely utilized in various fields as an effective solution with the throughput which up to 3000kg/h. It is always used for coarse shredding which is ideal for shredding big plastic barrel, circuit board, tyre, wood and plastic film to small pieces for easy reprocessing, storage and transportation, creating new value from reusable wastes.

The cutting discs on the rotor of the shredder are arranged in such a way that a cutting disc on one shaft is positioned between two cutting discs on the opposite shaft. As a result, the material is shredded both length ways and cross ways.


1) Strong blades manufactured from high quality steels are suitable for shredding tough materials.

2) Low dust and low noise operation.

3) Low speed high torque shredding principle.

4) Rugged low maintenance design.

5) Two piece split bearing housing arrangement enables quick access to bearings and rotor.

6) Shock absorbing gearbox mounting arrangement reduces stress on drive components.

7) Advanced adjustable sealing system prevents product migration and ensures long bearing service life.

Technical Parameters:


HL 30-4

Motor power (kw)


Hopper size (mm)


Discharge size (mm)


Cutter thickness (mm)


Shaft speed (rpm)


Capacity (m³/h)



Double shaft shredder is used in crushing plastic, rubber, aluminum, fiber, paper, wood, large-scale hollow material (plastic and other large container), and a variety of mixed waste, especially waste containing metal and so on.

In detail, such as metal drum, freezer, car body, scrap steel; water bottle, PET bottle, oil and gas bottle, any plastic bottle is ok; wood scrap, wood pallet, plastic shell, cylinder head, aluminum panel, cable, wood board, woven bag, nylon net, rag, rope etc.

Competitive Advantage:

  • As manufacturer, our products have excellent quality and moderate price.

  • Good after-sales services and 12 months warranty are visible.


Pre-sales service

  • Providing the project design and process flow design.

  • Draw up the machine equipment purchase plan according to your actual demands.

  • According your specific needs to design and manufacture products.

  • Training technical person for you.

On-sales service

Completing the acceptance of the equipment and assist in the development of construction programs and detailed procedures

After-sales service

Technicians guide the installation of equipment, commissioning and training of operators on the scene.

Product Tags:

garbage shredder machine


waste crusher machine

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21 Rpm Shaft Speed Waste Recycling Shredders Machines 30mm Cutter Thickness Images

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