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China DSJ Single Shaft Shredder Factory: Efficiently Shreds Plastic, Rubber, and Wood - Top Suppliers for Recycling Centers
Main Technical Parameters
| Type | DSJ2260 | DSJ4080 | DSJ40120 |
|---|---|---|---|
| Roller diameter (mm) | 220 | 310 | 400 |
| Quantities of movable shear blade | 26 | 45 | 68 |
| Power (kw) | 18.5 | 30 | 55 |
| Pushing process | 500 | 700 | 1000 |
| Weight (Kg) | 2000 | 3800 | 6000 |
| Inlet size (mm) | 600×700 | 800×900 | 1200×1400 |
Working Principle
The DSJ Single-Shaft Shredder takes a single-shaft cutter roller as its core working component, with interlaced shredding blades distributed on the cutter roller. When the equipment operates, the motor drives the single-shaft cutter roller to rotate at high speed. When large-sized materials (such as plastic pipes, packing barrels, forklift pallets, etc.) enter the shredding chamber, the rotating blades and the fixed toothed plate inside the chamber interlock with each other. Through the combined action of shearing, tearing and squeezing, the materials are gradually crushed into small pieces. At the same time, the material guiding structure in the shredding chamber guides the materials to continuously contact the blades, avoiding material jamming and ensuring a stable and continuous shredding process. Finally, the materials are processed into a shredded form that meets the requirements of subsequent recycling or reprocessing.
Product Features
Strong Shredding Capacity
Relying on the precise cooperation between the single-shaft cutter roller and the fixed toothed plate, it can efficiently process large-sized, hard or tough materials. The shredding effect is stable, and the shredded materials have a uniform shape.
Wide Application Scope
Suitable for shredding various materials such as plastic, rubber, wood and waste paper, especially for volume reduction and crushing of large-sized waste materials, covering multiple fields including recycling and environmental protection.
Safe and Reliable Operation
Equipped with an overload protection device, it can prevent equipment damage caused by material overload; at the same time, it is equipped with a safety protection structure to avoid potential safety hazards during operation.
Convenient Maintenance
The shredding blades adopt a detachable design, which can be individually disassembled for replacement or grinding after wear; the internal structure of the equipment is simple, with no complex dead corners, making cleaning and daily maintenance easy after shutdown.
Quality and Service
Brand Cooperation
Siemens PLC
ABB Frequency Converter
Schneider Air Switch Contactor
Pre-sales: Customized scheme design
Service Commitment
Production Capacity Guarantee: Delivery time is divided into 30, 60, 90 and 120 days according to the project scale.
Warranty Policy: 1-year free warranty, one-to-one service, 7*24-hour response.
Technical Support: Installation guidance, remote diagnosis.
Training Service: Operation/maintenance training.
Frequently Asked Questions (FAQ)
What materials can the DSJ Single-Shaft Shredder process?
It is highly suitable for shredding various materials such as plastic (including plastic pipes, packing barrels, and forklift pallets), rubber, wood, and waste paper, especially for volume reduction and crushing of large-sized waste materials.
What are the primary differences between the DSJ models?
The models differ in power, size, and capacity. The DSJ2260 operates at 18.5 kW with a 600×700 mm inlet; the DSJ4080 operates at 30 kW with an 800×900 mm inlet; and the DSJ40120 is a heavy-duty model operating at 55 kW with a 1200×1400 mm inlet.
How does the overload protection system work?
The shredder is equipped with an automatic overload protection device. When materials exceed the machine's capacity or get stuck, the system prevents equipment damage by stopping or reversing the system, ensuring safe and reliable operation.
Are the shredder components customizable and reliable?
Yes, we cooperate with world-class brands to ensure high reliability. The machine features a Siemens PLC, ABB frequency converter, and Schneider air switch contactor. We also offer customized scheme designs for pre-sales.
What is the warranty policy and after-sales service?
We provide a 1-year free warranty, one-to-one service, and a 7*24-hour response. Additionally, we offer technical support (including installation guidance and remote diagnosis) and operation/maintenance training services.
What is the estimated delivery time for an order?
Delivery times are structured according to the scale of your project, divided into 30, 60, 90, and 120 days to guarantee efficient production capacity and timely delivery.