High Capacity Crushing Pre-shredder for PP Bags

Introducing our High Capacity Crushing Pre-shredder – the ultimate solution for waste recycling and disposal. This innovative double shafts pre shredder is designed to provide an alternative fuel source for WTE plants, making it an efficient and sustainable way to manage waste.

Our pre-shredder is specifically designed to produce RDF and SRF, which are essential components in alternative fuel production. With its high capacity and efficient performance, this shredding technology is the perfect solution for waste management and resource utilization.

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Product Description

Our pre-shredder is also an excellent way to convert waste to energy. By utilizing this innovative technology, you can reduce your carbon footprint and contribute to a cleaner and greener environment.

At our company, we are committed to providing high-quality solid waste shredders that meet the needs of our customers. Our High Capacity Crushing Pre-shredder is no exception. It is designed to be reliable, durable, and easy to use, making it the perfect choice for businesses and organizations looking for an effective waste management solution.

Don't wait any longer to take advantage of this innovative shredding solution. Contact us today to learn more about how our High Capacity Crushing Pre-shredder can help you achieve your waste management goals.

Parameters

Motor Driving Version

Model NO.	Capacity(t/h)	Shredder Type	Output Size(mm
D120	20-30	Coarse Shredder	150-350
D150	30-50	Coarse Shredder	150-350
D180	50-80	Coarse Shredder	150-350

Hydraulic driving Version

Model No.	Capacity（t/h	Type	Output Size（mm）
D120H	20-30	Coarse Shredder	100-350
D150H	30-50	Coarse Shredder	100-350
D180H	50-80	Coarse Shredder	100-350

Working Principle

Zhongan’s High Capacity Crushing Pre-shredder is driven by the power system to drive knife shaft to make knife rotor rotate at a low speed, and meanwhile crushing, tearing and shredding among the knife cutters. The industrial & commercial shredder compositions: shredding chamber, motor, reducer, frame, intelligent O&M control system, etc.

Applications

Zhongan’s industrial waste shredders are ideal to process a wide range of waste types like General industrial waste: SRF/RDF alternative fuels production, waste textiles, leather scraps, waste rock wool, rubber, plastics, packagings, industrial pallets, fiberglass, FRP, wind turbine blades, etc; Industrial Hazardous Waste: medical waste, hazardous waste 200L iron barrels, plastic drums, IBC ton barrels, paint drums, oil cloths, ton bags, oil filters and other hazardous waste materials. Shredding the material makes it easier to manage, process or bale for transportation.

Industrial Waste

High Standard Manufacturing

Overall Machining for Chamber

The cutter chamber is processed by large CNC machining center at one time, high accuracy machining ensures the bearing seat good concentricity, stable and reliable. Modular design, simple structure and convenient maintenance. The cutter chamber is annealed to eliminate welding stress which ensures cutter chamber no deformation in whole life use.
High Strength Spindle

Main spindle: forged and tempered with 42CrMo, bigger diameter than standard, ensure stable running at higher torque.
High Alloy Cutter Material

Finish by CNC grinding machine and wire cutting ensures high accuracy machining. The cutter has good wear resistance and moderate tenacity. Zhongan has complete processing equipment and better quality control. Cutter can be assembled only after it has passed the ultrasonic inspection, hardness test, dimensions inspection and other inspections.
Anti-winding Fix Cutters

The fixed cutter adopts an arc structure to surround the knife shaft, no dead corner to avoid soft materials jamming or winding.
Each fix cutter can be disassembled and installed independently and quickly in a short time, which greatly reduces the downtime and improves the production continuity.
Imported FAG Bearing

Bearing is with high load capacity, long life, dustproof, waterproof and antifouling, which ensures continuous and stable operation of the machine.
Intelligent O&M

Intelligent operation, safety interlocking, coordinated O&M, digital management, intelligent protection.