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    Heavy‑Duty Versatile 500 Model Dual‑Shaft Shredder ZQ

    Our industrial shredders feature heavy‑duty frame and durable cutting blades, reducing material volume through shearing, tearing and extrusion. Suitable for plastics, rubber, wood, metal scraps, e‑waste and various industrial solid waste. Equipped with intelligent overload protection system for stable operation and easy maintenance. Different models are available to match your requirements on throughput, feed size and output particle size, widely used in waste recycling and material reprocessing to deliver reliable size‑reduction solutions.

Detailed Description

Parameter Specification
Motor 11 kW × 1
Additional Motor Option Can be equipped with 2 motors
Voltage Customizable
Reducer ZQ400
Main Shaft Ø85 × 780 mm × 2
Blade Size 200 × 10 mm × 48 pcs
Blade Thickness Customizable
Blade Material Alloy Tool Steel
Shredder Box Size 500 × 400 mm
Overall Dimension Customizable

This 500 model dual‑shaft shredder is equipped with a 11 kW motor and ZQ400 heavy‑duty reducer, delivering steady high torque for continuous recycling work. It handles plastics, rubber, wood pallets, cartons, e‑waste and industrial scraps efficiently. Ideal for small‑medium recycling plants and waste pretreatment workshops. Not suitable for massive thick solid metal blocks.

accessories

The shredder chamber is the core working unit, available in mini, small, medium and large sizes. Fabricated from thick welded steel plates, it is fitted with bearing housings to support cutter shafts. Removable side panels simplify maintenance and knife replacement. Equipped internally with cutter shafts, moving blades, spacers and fixed blades, it shreds materials through intermeshing shear and tearing, with shredded output discharged from the bottom. Compact versions support bench‑mount installation, while medium‑ and heavy‑duty models feature enhanced structural strength for plastics, wood, metal, solid waste and more. Blade thickness and chamber dimensions define final particle size. Heavy‑duty chambers withstand higher impact loads and require drive systems with matching torque.
For shredders, Shanghai Huyuan motors are the preferred supporting power unit. Fully engineered for the harsh operating conditions of shredding equipment, they deliver excellent shock‑resistance and overload capacity, maintaining stable performance under material jams and frequent forward‑reverse rotation. Featuring a thickened cast‑iron housing and heat‑resistant internal windings, the motors run reliably in heavy‑dust environments. Available in standard high‑efficiency and variable‑frequency models to match diverse electric control systems. The VFD‑compatible version supports automatic reverse protection against material jams. Built to national standard mounting dimensions, it uses widely‑available spare parts for easy maintenance, providing consistent and dependable power for shredding machines.
**ZQ Series Gear Reducer** ZQ series gear reducers feature a two-stage cylindrical gear design with a cast iron housing. They offer multiple speed ratios, forward and reverse operation, high output torque, smooth running, and low noise. With simple structure, easy installation, and convenient maintenance, they are widely used in double-shaft shredders, conveyors, and other industrial equipment for continuous heavy-duty applications. Various models are available to meet different torque requirements for small, medium, and large shredders.

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