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Portable Jaw Crushers
The portable jaw crushing plant features an integrated unit design. Its chassis is equipped with a wheeled mobile system, offering both high ground clearance and a small turning radius—enabling travel on standard roads as well as flexible maneuvering across complex job sites.
- Capacity: 40–650 t/h
- Feed Size: ≤500–900 mm
A portable jaw crusher plant is a type of mobile crushing equipment mounted on a wheeled chassis, typically requiring a towing vehicle for transport. It features a compact design, requires minimal installation space, and is easy to relocate. Key advantages include high productivity, robust load-bearing capacity, low maintenance and operating costs, and fully automated control processes.
Mobile jaw crushing plants are generally equipped with a vibrating feeder and a jaw crusher, and are primarily used for primary (coarse) crushing. They are suitable for applications such as construction waste recycling, aggregate processing, and mining operations. They are particularly well-suited for urban construction waste management, as well as sites with limited space, narrow access roads, lower processing volume requirements, or a need for frequent relocation.
Portable Jaw Crushers Working Principle
The portable jaw crusher plant integrates a vibration feeder, a grizzly pre-screen, a jaw crusher, an iron remover, belt conveyors, a power unit, and a PLC-based electrical control system. Once material is loaded into the hopper, the vibrating feeder delivers it at a steady rate, while fine soil and powdery material are screened out beforehand. Large stones enter the V-shaped crushing chamber of the jaw crusher, where they undergo primary crushing through the reciprocating compression and splitting action of the moving jaw. After the crushed material passes through an iron removal process, it is discharged via a belt conveyor.
Features of Portable Jaw Crushing Plant
- The portable jaw crusher features a ship-shaped chassis design with a compact structure. It allows for the rapid combination of different units, enabling multifunctional, integrated operations.
- The stone crusher utilizes a centralized hydraulic system and intelligent PLC control, ensuring ease of operation. It is also equipped with a parking function.
- The discharge opening size is adjusted via a fully hydraulic system, which minimizes downtime required for equipment configuration.
Portable Jaw Crushers Applications
Suitable materials: Topsoil and a wide range of other materials; capable of separating cohesive aggregates, stone, and ore.
Applications: Mining, coal mining, waste and construction debris recycling, earthmoving projects, urban infrastructure, and operations at road or construction sites.
Technical Parameters of Portable Jaw Crushing Plant
| Model | Feeding and screening equipment | Crushing equipment | Belt conveyor | Hopper volume (m³) | Max. feed size (mm) | Transportation dimension (mm) |
| NK69J | GZD0936 | PE600×900 | B1000×9m | 6 | 500 | 13189×3852×4036 |
| NK75J | GZD 0936 | PE750X1060 | B1000×9m | 6 | 630 | 13189×3852×4396 |
| NK90J | GZD1142 | PE900X1200 | B1200×9m | 9 | 750 | 14488×5780×5200 |
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