The Drum Chipper is an industrial-grade shredding machine for biomass pre-processing, efficiently producing uniformly sized chips for biomass power plants, pulp & paper, organic waste processing and composting. Its heavy-duty drum with sharp cutters rotates at a high speed, powerfully processing woody and fibrous materials from logs and pallets to agricultural waste into consistent fragments, ideal for efficient combustion. It is an indispensable link in sustainable energy production.
The GXB Hammer Mill delivers powerful, versatile grinding for agricultural, forestry, and industrial materials, efficiently processing biomass waste, straw, and feed ingredients into uniform, fine particles. Driven by an electric motor, its high-speed rotor with hardened cutters, shreds material through cutting and impact, while a large surrounding screen ensures consistent output size by allowing only properly sized particles to pass through.
The GF Four-Shaft Shredder, as a heavy-duty shredding solution, is a true powerhouse for the toughest industrial recycling challenges. It excels at processing high-toughness, high-ductility waste such as metals, rubber, and rigid plastics into small, uniform chips. Four sets of synchronized rotors deliver superior gripping power and greater shearing force than twin-shaft models, while an integrated screen ensures controlled final particle size.
GEP ECOTECH's Mobile Shredding Plant provides a flexible and efficient solution for on-site waste reduction and resource recovery. Designed for rapid deployment, it processes waste directly at the source, reducing transportation costs and improving operational efficiency. Equipped with high-torque shredders and intelligent control systems, it delivers stable performance for bulky waste, MSW, industrial waste, biomass, and other materials.
Construction and demolition waste contains in large quantities asphalt, bricks and concrete (known as ABC). Asphalt paving materials can be crushed and reassembled with aggregates and emulsifiers to make new pavements, or used as gravel bedding in road or embankment construction; bricks and concrete can be used as recycled sand and aggregate after crushing and removing reinforcement, and it has a wide range of applications in various construction projects; the powder produced during the recycling process can be used in a variety of areas, such as building filler, manufactured soil, etc.Construction and demolition waste recycling equipmentGEP Ecotech offers crushers, shredders, screening and conveying equipment for the recycling of construction and demolition waste. We have mobile and stationary versions available.Shredder or crusher?Generally speaking, construction and demolition waste contains large amounts of medium to high hardness materials such as concrete, asphalt, masonry and rubble, which are best
Solid waste is fed into the shredding plant using a belt or feeder to reduce the material to the required size. For most materials, a twin or four-shaft shredder can be used to process the material to the target size in one pass; for piles or bales, a pre shredder can be used to increase production and reduce the wear and tear on the core equipment. Use of an iron remover to remove ferrous materials and windrow or other equipment to remove other materials that cannot be burned. Pressing the material into pellets or lumps (optional).
MSW disposal involves volume reduction and sorting. The waste is reduced for further processing using different levels of shredders, then sorting equipment is used to separate the valuable materials from the waste. The higher calorific value materials can be used to make fuel, the organic materials can be made into compost or used for digester fermentation, and the unwanted waste is reduced and buried to reduce landfill space.
The disposal of industrial waste revolves around volume reduction, reuse and recycling. Depending on the characteristics of the material, a multi-stage shredder or crusher is used to reduce the volume of the material; a separator such as an iron separator is used to separate the reusable metals such as iron, aluminium, copper and zinc; other materials can be separated and recycled, some high calorific value materials can be produced as fuel and other worthless materials can be sent to landfills. GEP Ecotech offers integrated industrial solid waste disposal systems that are not only suitable for specialised solid waste disposal centres, but are also used by companies that generate large quantities of industrial solid waste.
GEP ECOTECH delivered a high-performance bulky waste disposal system with a capacity of ≥8 t/d for a leading environmental protection company in Anhui. The project tackles key challenges of urban bulky waste—large volume, heavy weight, and mixed soft-hard materials that often cause jamming in conventional shredders. To solve this, GEP ECOTECH provided the hydraulic twin-shaft shear shredder (GH10) with chain conveyor, belt conveyor, magnetic separator, and pulse dust removal system. This tailored configuration fully reflects GEP ECOTECH's core strengths: deep understanding of complex waste streams, proven anti-jamming and anti-winding technology, durable high-alloy steel cutters for extended service life, and intelligent GI system enabling real-time monitoring and automatic fault protection. The result is energy-efficient, dust-free, fully automated operation, significantly reducing volume and preparing iron and light materials for incineration.
Specially designed for a leading environmental engineering firm in China, this project processes bulky waste such as mattresses, sofas, and green waste at 4–6 t/h, with output size of around 200–300mm. The system adopts a metal chain conveyor to feed a low‑speed, high‑torque dual‑shaft shredder for primary shredding, then a belt conveyor moves material to a magnetic separator for iron removal, with remaining fractions sent off‑site for incineration; an intelligent dust removal system keeps the plant clean. By significantly reducing landfill volume and converting bulky waste into combustible fractions with valuable scrap iron recovered, this solution turns urban bulky and green waste into a cleaner energy source, supporting circular economy and easing the burden on landfills. According to the client: "The most stable system we have ever used—less jamming, less downtime, and GEP ECOTECH's rapid‑response support made commissioning seamless."
Located in Jiangxi, China, this project serves a leading local technology company, processing bulky and recyclables, with a capacity of around 15–20 m³/h. The integrated Bulky Waste Disposal System ensures efficient bulky waste recycling: bulky items are shredded by the high efficiency double shaft shredder, ferrous metals are separated by the magnetic separator, and residues are sent for incineration. Meanwhile, mixed recyclables are manually sorted on conveyor lines for recovery. Equipped with advanced shredding, conveying, sorting and dust control systems, the entire Bulky Waste Disposal Production Line operates stably and has successfully passed client acceptance, demonstrating reliable performance in sustainable waste management.
This project successfully transformed construction waste combustibles into high-quality alternative fuel in Shanghai for an environmental technology company. The implemented waste recycling equipment is centered around a carefully selected configuration, including the vibrating feeder, ballistic screen, magnetic separator, single shaft shredder, waste baler, etc., forming a complete and efficient alternative fuel production line. The system delivers stable output of 3–5 tons per hour, providing reliable alternative fuel. The customer spoke highly of the smooth operation and high practical value of the entire solid waste recycling line.
As the use of alternative fuels in the cement industry continues to expand, waste textiles are increasingly being considered as an alternative to fossil fuels due to their relatively high combustible content and widespread availability. However, textile waste is typically lightweight, bulky, and prone to tangling, making it inefficient to store and transport in its original form.For a cement kiln alternative fuel preparation project, GEP ECOTECH designed a 6 TPH textile shredding and baling system. By combining volume reduction through shredding with high-pressure compression and baling, the system converts bulky waste textiles into a more compact and manageable alternative fuel feedstock, making it easier to store, transport, and utilize in subsequent processes.The video below showcases the equipment in operation and the material processing results at the project site.Equipment ConfigurationChain Plate ConveyorDual-Shaft Shredder (GDL10)Magnetic SeparatorWind SifterSingle-Shaft Shredder (GSE20)Hydraulic
