Robustly designed hydraulic pre-shredders are used worldwide as a stand-alone solution or as part of a multi-stage waste treatment plant. Zhongan's hydraulic version pre-shredders are engineered for the first mechanical stage of the waste recycling process. They can take in all kinds of waste in various shapes and sizes and reduce the material to smaller and uniform size for easier sorting, transportation or ready for next stage waste processing.
Zhongan's hydraulic version pre-shredders are designed for processing different solid waste materials. Many are in use in applications such as refuse-derived fuel (RDF) production, biomass processing, waste-to-energy plants (WtE), and in mechanical biological treatment plants (MBT). Diverse and applicapable in mixed domestic waste, obsolete domestic waste, industrial waste, hazardous waste, biomass, bulky waste, etc.
Zhongan's hydraulic pre-shredder is powered by an imported hydraulic system, which drives the knives shaft to drive the rotor of the movable knives to rotate forward and reverse, the knives tear and shear each other to crush the material. Hydraulic pre-shredder is composed of hydraulic system, assembled cutting chamber, intelligent operation and maintenance control system, etc. Hydraulic pre-shredder is driven by hydraulic system, large cutting chamber, high output and strong disposal capacity. It is an essential shredder for solid waste reduction and recycling.
Model No. | Capacity（t/h） | Type | Output Size（mm） |
D120H | 20-30 | Coarse Shred | 100-350 |
D150H | 30-50 | Coarse Shred | 100-350 |
D200H | 50-80 | Coarse Shred | 100-350 |
Different crushing modes can be selected according to material characteristics, meanwhile taking into account power, efficiency and economy.
Wear-resistant knives are independent fixed by bolts, which are easy to disassemble, maintain and replace independently, reducing operating costs.
Modular structure, independent lubricating device, easy maintenance, safe and reliable.
Intelligent operation, safety interlocking, collaborative operation and maintenance, multiple protection
