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Bench-Top Dual Shaft Shredder


A bench-top dual shaft shredder is a compact shredding machine designed for small-scale material reduction in laboratories, R&D centers, workshops, and pilot recycling projects. Despite its small footprint, this shredder delivers powerful, consistent shredding performance by using two counter-rotating shafts equipped with cutting blades.

 

What Is a Bench-Top Dual Shaft Shredder?

A bench-top dual shaft shredder is a miniaturized version of an industrial twin-shaft shredder. It is engineered to sit on a workbench or table and process low-volume materials such as plastics, rubber parts, light metals, electronic components, medical waste samples, and production rejects.

The two shafts rotate at low speed and high torque, tearing and shearing materials rather than cutting at high speed. This makes it safe, stable, and suitable for controlled environments.

 

Key Features

Bench-top dual shaft shredders are designed for precision, safety, and ease of use:

  • Dual Counter-Rotating Shafts
    Ensures even feeding and effective tearing of materials without jamming.
  • Compact Bench-Top Design
    Small footprint fits easily into labs, workshops, and test facilities.
  • Low Speed, High Torque Operation
    Reduces dust, noise, and heat generation compared to high-speed grinders.
  • Interchangeable Cutting Blades
    Blade size and shape can be customized for different materials and output sizes.
  • Overload Protection System
    Automatic reverse or shutdown protects the motor and gearbox.

 

Typical Applications

Bench-top dual shaft shredders are widely used where controlled, small-batch shredding is required:

 

Advantages Over Single-Shaft or High-Speed Shredders

  • Better Control: Ideal for testing and small batches
  • Less Dust & Noise: Safer for indoor and lab environments
  • Higher Versatility: Handles mixed or irregular materials
  • Reduced Material Flying: Gravity-fed, slow-speed shredding

 

How to Choose the Right Model

When selecting a bench-top dual shaft shredder, consider:

  • Maximum material size and hardness
  • Required output particle size
  • Motor power and torque rating
  • Chamber size and blade configuration
  • Safety standards for lab or workshop use

 

Quick links:

SINOBALER mini balers

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KYAW THAN ZAY CO., LTD. – Myanmar / Double Shaft Shredder (PS-D-2140)

2023/02/23


Thank you for your mail. Your machine is running condition with good performance, for your reference. Regards, Thant Zin Oo

Double Axis Shredder Machine

2020/10/21


Double axis shredder is also popular as dual axis shredder or two axis shredder. It features with two rotor shafts and is one of the most useful shredding machine applied in different industry activities. It shares similar technology such drives, cutting technology, feeding system and control system with single axis shredder. But they have different designs for different results. Normally double axis shredders are high torque and low speed shredders compared to single axis shredder. They can shred versatile materials efficiently. Different materials requires different cutter thickness and the number of blades to achieve the best size reduction results. Final shredded particles will be fallen down after cutting, tearing and extrusion. For different material and capacity requirement, power force will be different to ensure to achieve the desired result.

What is the difference between single shaft shredder and double shaft shredder?

2015/08/12


What is the difference between single shaft shredder and double shaft shredder? Both Single shaft shredder and double shaft shredder are commonly used in waste recycling field, but they are different in a few aspects.

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