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Shredder knife

Twin-shaft shredder blades for Zato machines

Catalog reference: UB-TS01

Individual knives and assembled blade sets for twin-shaft shredding applications. Share your Zato machine model and technical drawing to define the manufacturing scope.

Industry
Recycling, Metal
Process
Metal scrap shredding
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UNIVERSAL / UB-TS01

From one knife to an assembled set

These photographs from Universal Bıçak show an individual knife and an assembled blade arrangement for twin-shaft shredder applications. Inspect the machined mounting features and the relationship between the individual parts in one place. Whether you need a single replacement knife or a set, the starting point is the technical information for your machine and existing component.

The role of a twin-shaft shredder knife

Zato’s Blue Devil range is an example of a low-speed, high-torque twin-shaft shredder and pre-shredder. Its counter-rotating cutting shafts reduce scrap for subsequent processing. This operating principle explains why appearance alone cannot determine a replacement: the cutting profile, mounting interface and blade arrangement need to be considered together.

Individual blade and assembled set

The individual-part view shows machined faces, holes and channels; the assembled view illustrates how the components sit relative to one another. The visual model explains that relationship. The required component, orientation and quantity are established from a technical drawing or an existing sample when defining the order.

Information for a manufacturing quotation

Send the exact machine model, any part reference, a dimensioned drawing, shaft and mounting details, and the required quantity. Describe the scrap being processed, wear or breakage on the existing knife and operating conditions. Material, heat treatment, hardness, cutting geometry and acceptance criteria are established from these details during drawing approval.

UNIVERSAL / 3D

Precision. From every angle.

Five products, different angles. Swipe or use the arrows to rotate.

Explore twin-shaft blades
Zato / Twin-shaft
Zato / Twin-shaft

Machined mounting faces, drilled openings and a raised central rib.

Schematic 3D views inspired by catalog photos. These are not dimensioned engineering drawings.

UNIVERSAL / IN OPERATION

Shredding in action.

Scenes from a shredding application. Take a closer look at the cutting assembly in operation.

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Catalog specifications

Application
Twin-shaft shredding / pre-shredding
Supply format
Individual knife or assembled set
Machine compatibility
Subject to Zato model and part drawing
Material and heat treatment
Selected for feedstock and operating conditions
Mounting and dimensions
To approved technical drawing

Dimensions, material and application suitability are agreed using your technical drawing.

Before you order

Will these blades fit every Zato machine?

Compatibility is checked against the exact machine model, part reference and drawing. A blade arrangement from one machine should not be assumed to fit another model.

Can I request an individual knife or a complete set?

You can enquire about either. The supply scope and quantity are established from your technical information during quotation.

How are steel grade and hardness selected?

Feedstock, wear and impact conditions are assessed together. Steel grade, heat treatment and target hardness are established during technical drawing approval.

Zato and Blue Devil are trademarks of their respective manufacturer. Machine fit is confirmed against the model and technical drawing.

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UNIVERSAL B I Ç A K

Let’s define your technical requirements

Share your machine details, the material being cut and the knife dimensions. Attach a drawing or a photo of the existing knife if available so our team can assess the manufacturing or service scope.

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