What is a Vertical Compound Crusher?
A Vertical Compound Crusher is a high-efficiency crushing machine that combines impact and grinding principles in a single vertical structure. It is designed for medium and fine crushing of hard and semi-hard materials, with strong adaptability to irregular and mixed feed conditions. In waste treatment applications, it is often used as a key reduction stage to prepare materials for further sorting and recycling.
The equipment operates through a high-speed rotor that throws materials into the crushing chamber, where repeated impact and grinding reduce particle size. Compared with traditional crushers, it offers a more compact footprint, stable discharge control, and better control of final particle shape. It is widely applied in construction waste, slag, and other solid waste recycling systems where consistent output and efficient size reduction are required.
Applicable Materials
Working Principle
The PFL Vertical Compound Crusher is mainly composed of a motor drive system, rotor assembly, crushing chamber, impact liners, feeding hopper, and discharge system. During operation, the motor drives the main shaft and multi-layer rotors to rotate at high speed through a belt transmission system. Materials enter the crushing chamber from the feeding hopper and are accelerated by the rotating throwing plate and hammer heads.
Under the action of centrifugal force, the materials are continuously thrown toward the impact liners inside the chamber, where they undergo repeated impact, collision, and grinding. As the materials move downward in the crushing cavity, they are further crushed by high-speed rotors and material-to-material interaction until reaching the required particle size, then discharged from the bottom outlet. This combined impact and grinding process ensures efficient fine crushing and stable output for waste recycling applications.
Parts of PFL Vertical Compound Crusher
The PFL Vertical Compound Crusher is mainly composed of a rotor system, crushing hammer assembly, housing structure, feeding and discharge units, and a power transmission system. These core components work together to achieve efficient impact and grinding, ensuring stable performance in waste recycling and fine crushing applications.
- Rotor System
The core working part of the machine, running at high speed to generate strong impact force. It is precision-balanced to ensure smooth operation and reduced vibration. - Hammer Assembly
Directly responsible for crushing materials through impact. Made of high-chromium alloy, it offers strong wear resistance and long service life. - Crushing Chamber Housing
Provides a sealed and reinforced structure for crushing operations, protecting internal components and improving overall stability. - Feeding and Discharge System
Ensures even material input and controlled output size. The discharge opening can be adjusted to meet different particle requirements. - Transmission System
Includes motor, belt drive, and coupling components, providing stable power delivery and ensuring continuous operation with low energy loss.
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Application
The PFL Vertical Compound Crusher is commonly integrated into solid waste recycling, construction and demolition (C&D) waste processing, industrial waste treatment, and resource recovery systems as a secondary or tertiary crushing unit. Upstream, it can be fed by shredders, jaw crushers, impact crushers, bag openers, and conveying systems. Downstream, it is often connected to vibrating screens, air separators, magnetic separators, eddy current separators, density sorting equipment, and aggregate recovery systems. It can be applied to the following production lines:
Municipal Solid Waste Pretreatment Systems
Functions as a size reduction unit before sorting and separation processes in waste management facilities. Such as bulky mixed waste, hardened waste blocks, ash residue, and non-metallic solid waste materials.
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Construction Waste Recycling Plants
Used for crushing and size reduction of demolition and building waste before screening and recycling. Such as concrete blocks, waste bricks, mortar, cement fragments, roof tiles, and mixed construction debris.
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Resource Recovery & Sorting Facilities
Improves downstream sorting efficiency by reducing oversized materials and increasing material consistency. Such as mixed recyclable waste, composite mineral waste, slag mixtures, and pre-sorted construction residue.
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Industrial Solid Waste Treatment
Applied in recycling systems for non-hazardous industrial by-products and mineral-based waste materials. Such as slag, furnace residue, fly ash blocks, refractory waste, and industrial mineral waste.
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Specification
The following technical parameters can be adjusted to suit varying material types and production requirements. To address a wide range of crushing needs, we offer a diverse selection of models; furthermore, we can provide customized design solutions tailored to your specific material characteristics, output targets, and production line layout.
| Model | Feed Size (mm) | Cylinder Diameter (mm) | Discharge Size (mm) | Production Capacity (t/h) | Motor Power (kW) | Overall Dimensions (mm) |
|---|---|---|---|---|---|---|
| PFL-750 Light Duty | <100 | 750 | <3-5 | 10-20 | 30-45 | 2100×1200×1700 |
| PFL-750 Heavy Duty | <100 | 750 | <3-5 | 10-20 | 30-45 | 2100×1200×1700 |
| PFL-1000 Light Duty | <120 | 1000 | <3-5 | 20-40 | 55 | 2600×1400×1900 |
| PFL-1000 Heavy Duty | <120 | 1000 | <3-5 | 20-40 | 55 | 2600×1400×1900 |
| PFL-1250 | <150 | 1250 | <3-5 | 40-70 | 90 | 2800×1600×2100 |
| PFL-1500 | <180 | 1500 | <3-5 | 70-100 | 132 | 3100×1900×2200 |
| PFL-1750 | <200 | 1750 | <3-5 | 90-130 | 160 | 3710×2360×2390 |
| PFL-2000 | <220 | 2000 | <3-5 | 100-160 | 185 | 4100×2660×2620 |
Advantages
Custom Vertical Compound Crusher Solutions
Xinzhongyi provides customized Vertical Compound Crusher solutions based on your material characteristics, processing capacity, discharge requirements, and production line layout. Our engineering team will optimize equipment configuration and system integration to ensure stable operation, efficient crushing performance, and long-term reliability in your recycling or waste treatment project.
Please provide the following information:
1. Material Type
2. Feed Size
3. Required Output Size
4. Capacity (t/h)
5. Moisture Content
6. Power Supply
7. Project Location
8. Machine or Complete Line
Vertical Compound Crusher Manufacturer & Supplier
Xinzhongyi ECO focuses on industrial crushing equipment, providing reliable solutions based on material characteristics and processing requirements. Proper configuration ensures stable output, continuous operation, and efficient downstream processing across cement, mining, and recycling applications.
We provide support from solution design to installation guidance and commissioning, with test data and project references available upon request. Welcome contact our technical team.
FAQ
The crusher handles municipal solid waste, construction and demolition debris, plastics, wood, and light industrial waste. Its vertical rotor design ensures efficient size reduction while maintaining material integrity, supporting downstream sorting and RDF production processes.
The machine combines impact, shear, and compression forces for rapid particle reduction. Uniform output size and stable throughput enhance sorting efficiency, reduce secondary processing, and support continuous operation in high-capacity recycling or waste-to-energy facilities.
Depending on waste type and feed size, the crusher processes between 5 and 50 tons per hour. Adjustable rotor speed and feed rate allow operators to match capacity with plant requirements, maintaining stable performance under varying load conditions.
High-speed vertical rotor and optimized crushing chamber design reduce energy consumption while maintaining high throughput. Bearings and wear components are engineered for low friction, ensuring stable operation with minimal electrical load.
Routine maintenance includes inspection of wear parts, lubrication of bearings, and monitoring rotor and screen integrity. Modular components enable quick replacement, minimizing downtime and ensuring uninterrupted operation in recycling lines.
Yes. It can connect with bag openers, conveyors, magnetic separators, and RDF lines. Standardized interfaces and compact design allow seamless integration, making it suitable for upgrading existing plants or forming new waste processing systems.
Overload protection, emergency stop, and fully enclosed crushing chambers ensure operator safety. PLC-controlled automation allows remote operation and automatic shutdown under irregular load conditions, reducing accident risk in recycling facilities.
