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Models: YD-SSJ300SK / YD-SSJ400SK / YD-SSJ500SK / YD-SSJ600SK / YD-SSJ400DK / YD-SSJ500DK / YD-SSJ600DK

Product Name: YD-SSJ Small Twin-Shaft Shredder Series

Document Type: Datasheet / Selection Guide

Equipment Type: Twin-Shaft Shredder / Industrial Waste Shredder / Plastic Drum Shredder

File Name: yuedu-yd-ssj-small-twin-shaft-shredder-series-datasheet.pdf

Brand: Shanghai YUEDU Technology Co., Ltd.

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📥 Download Instructions:

Click below to download the complete technical document for equipment selection and project evaluation involving industrial-waste volume reduction, boxed-document destruction, plastic-drum shredding, circuit-board processing, and integration with recycling or production lines.

yuedu-yd-ssj-small-twin-shaft-shredder-series-datasheet

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📌 1. Product Overview

The YUEDU YD-SSJ Series consists of compact twin-shaft shredders featuring an open, large-inlet design. The machines are intended for industrial waste, complete boxes of paper documents, plastic drums, circuit boards, and other materials suitable for twin-shaft shearing.

Both single-motor and dual-motor configurations are available. “SK” identifies the single-motor models, while “DK” identifies the dual-motor models. Depending on the model, the machines use 3–7.5kW motors together with K77, K87, K97, or K107 gear reducers.

Blade diameters range from approximately 180 to 220mm, with available blade thicknesses of 10mm, 15mm, 20mm, and 25mm. The YD-SSJ400SK and YD-SSJ400DK are available with different blade thicknesses and blade quantities to suit different materials and required shredding results.

The open feeding structure facilitates integration with conveyors, separation units, collection equipment, and other upstream or downstream systems. Custom configurations are available according to the material, required capacity, installation space, and production-line requirements.

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📌 2. Key Features

✔ Twin-shaft shearing structure for processing various industrial waste materials

✔ Open, large-inlet design for feeding complete or bulk materials

✔ SK single-motor and DK dual-motor configurations

✔ 300, 400, 500, and 600 model sizes

✔ Motor ratings from 3 to 7.5kW, with two motors on DK models

✔ K77, K87, K97, or K107 gear-reducer configurations

✔ Blade diameters ranging from approximately 180 to 220mm

✔ Blade thicknesses of 10mm, 15mm, 20mm, or 25mm

✔ Applicable to industrial waste, boxed documents, plastic drums, and circuit boards

✔ Suitable for integration with feeding, separation, and collection equipment

✔ Customized cutters, hoppers, and system configurations available

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📌 3. Technical Specifications (Reference)

Single-Motor Models

YD-SSJ300SK:

Motor: 3kW, 1 unit

Gear Reducer: K77, 1 unit

Blade Specification: Φ180 × 10mm

Number of Blades: 29

Hopper Size: 500 × 500 × 300mm

YD-SSJ400SK — 15mm Blades:

Motor: 5.5kW, 1 unit

Gear Reducer: K87, 1 unit

Blade Specification: Φ180 × 15mm

Number of Blades: 27

Hopper Size: 500 × 600 × 300mm

YD-SSJ400SK — 10mm Blades:

Motor: 5.5kW, 1 unit

Gear Reducer: K87, 1 unit

Blade Specification: Φ180 × 10mm

Number of Blades: 40

Hopper Size: 500 × 600 × 300mm

YD-SSJ500SK:

Motor: 7.5kW, 1 unit

Gear Reducer: K97, 1 unit

Blade Specification: Φ200 × 20mm

Number of Blades: 24

Hopper Size: 600 × 700 × 400mm

YD-SSJ600SK:

Motor: 7.5kW, 1 unit

Gear Reducer: K107, 1 unit

Blade Specification: Φ220 × 25mm

Number of Blades: 24

Hopper Size: 700 × 800 × 500mm

Dual-Motor Models

YD-SSJ400DK — 15mm Blades:

Motors: 5.5kW, 2 units

Gear Reducers: K87, 2 units

Blade Specification: Φ180 × 15mm

Number of Blades: 27

Hopper Size: 500 × 600 × 300mm

YD-SSJ400DK — 10mm Blades:

Motors: 5.5kW, 2 units

Gear Reducers: K87, 2 units

Blade Specification: Φ180 × 10mm

Number of Blades: 40

Hopper Size: 500 × 600 × 300mm

YD-SSJ500DK:

Motors: 7.5kW, 2 units

Gear Reducers: K97, 2 units

Blade Specification: Φ200 × 20mm

Number of Blades: 24

Hopper Size: 600 × 700 × 400mm

YD-SSJ600DK:

Motors: 7.5kW, 2 units

Gear Reducers: K107, 2 units

Blade Specification: Φ220 × 25mm

Number of Blades: 24

Hopper Size: 700 × 800 × 500mm

Note: The source document does not specify processing capacity, output size, voltage, overall dimensions, or machine weight. Actual capacity and shredding results depend on material composition, hardness, thickness, shape, feeding method, blade thickness, and cutter design. Final specifications should be confirmed through material testing and a mutually approved technical proposal.

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📌 4. Applicable Industries

Industrial waste processors / Plastic product manufacturers / E-waste processors / Recycling companies / Packaging and warehousing companies / Secure document destruction services / Manufacturing plants / Production-line and automation integrators

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📌 5. Applicable Materials

Industrial waste, complete boxes of paper documents, cardboard, plastic drums, plastic products, circuit boards, and other materials suitable for twin-shaft shearing.

Different materials require different blade materials, thicknesses, tooth profiles, drive configurations, and discharge results. Before final selection, customers are advised to provide the material name, dimensions, photographs, unit weight, required hourly capacity, and target output size. Material testing may be required.

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📌 6. Document Includes

✔ YD-SSJ twin-shaft shredder series overview

✔ Open, large-inlet twin-shaft design

✔ Single-motor and dual-motor selection tables

✔ 300, 400, 500, and 600 series configurations

✔ Motor and gear-reducer specifications

✔ Blade diameter, thickness, and quantity

✔ Hopper dimensions for each model

✔ Machine and material-processing images

✔ Upstream and downstream equipment integration

✔ Customization and equipment-selection information

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📌 7. Why Choose YUEDU

✔ Single-motor and dual-motor drive options

✔ Multiple blade diameters and thicknesses for different materials

✔ Open, large-inlet design for bulk feeding

✔ Processes industrial waste, plastic drums, boxed documents, and circuit boards

✔ Multiple machine sizes for different feeding requirements

✔ Designed for integration with conveyors, separators, and collection equipment

✔ Application-specific equipment-selection support

✔ Custom cutters, hoppers, and complete line configurations available

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📞 Contact Us

Shanghai YUEDU Technology Co., Ltd.

☎️ Phone: +86 159 0178 2779

WhatsApp / WeChat / Facebook / Telegram

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