Introduction
The dual-roller shredder is a highly efficient dual-shaft crushing machine widely used for the shredding and recycling of waste soft materials.
The WALI dual-roller shredder innovatively integrates the roller design and discharge particle size control technology of single-shaft shredders, equipped with two independently driven cutter rollers and a replaceable screen system. It combines the advantages of low-speed high torque and precise control of discharge particle size, making it particularly suitable for processing soft solid waste such as waste fabric, film, and clothing.
By adjusting the roller gap, optimizing cutter parameters, and regulating rotational speed, it can meet diverse crushing requirements. This equipment, known for its efficiency, flexibility, and stability, is a crucial asset in the field of solid waste resource recovery.
Features
1. Two rollers
The machine uses two parallel rollers with blades arranged in a spiral or staggered pattern to shred and break down materials efficiently.
2. Blade
The rotor has a V-shaped knife arrangement, and the DC53 blade is installed on the knife holder, which is welded on the rotor. This design can reduce the feeding resistance when crushing materials. The knife is made of wear-resistant and corrosion-resistant alloy steel. The blade can be adjusted many times to maximize the use of the blade.
3. Double-opening ballistic screen
This screen can be opened on both sides by rotating the external opening and closing sleeve, with hydraulic rods pulling the screen apart, facilitating replacement and cleaning.
4. Wide feed inlet
The generously sized feed aperture is tailored to handle bulky materials, minimizing preprocessing requirements and facilitating later maintenance.
5. Overload protection
The shredder has a preset current limit. When difficult material causes the current to exceed this limit, the cutter shafts reverse to release the obstruction and help protect the motor.
6.PLC control system
The dual-shaft shredder uses electrical components from trusted brands such as Siemens and Schneider. The PLC control system supports real-time monitoring, fault alarms, remote diagnostics, and data analysis.
Application
+Plastics: plastic bags, plastic films, plastic packaging, soft plastic containers, etc.
+Rubber: tire fragments, rubber hoses, rubber gloves, etc.
+Textiles: waste clothing, cloth, fiber products, carpets, etc.
+Paper: soft cardboard, paper bags, confidential documents, paper packaging, etc.
+Composite materials: soft packaging materials (aluminum-plastic composite film), soft laminated materials, etc.
+Wood: pallets, garden waste, etc.
+Foam: production waste, etc.
+Products for secure destruction: imitations, defective products, expired products, etc.
Conclusion
The double-shaft shredder plays an important role in waste treatment, resource recovery and material crushing with its high efficiency, stability and strong adaptability.
Its unique double-roll design can quickly process a variety of materials, and at the same time, it can achieve particle size control by adjusting the roller gap to meet the needs of different industries.
Through reasonable use and regular maintenance, the double-shaft shredder can provide enterprises with long-term and reliable crushing solutions, helping resource recovery and environmental protection.
