| Customization: | Available |
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| Crushing Degree: | Coarse Crusher |
| Crushing Style: | Extruding |
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C series jaw crusher is a new generation product successfully developed by our company based on more than 20 years of experience in producing traditional PE series jaw crusher, introducing international advanced technology and research results, and adopting finite element analysis method Level.
Compared with the traditional PE series jaw crusher, C series jaw crusher has revolutionary changes in the crushing cavity, material and bearing standards, manufacturing process, its structure is stronger, the reliability is higher, the output is increased by more than 30% The operating cost is reduced by more than 20%, and it is widely used in the crushing of all kinds of hardest and highly abrasive rocks. It is an ideal product for metal mine crushing treatment and stone processing production.
Applications: and it is widely used in the crushing of all kinds of hardest and highly abrasive rocks. It is an ideal product for metal mine crushing treatment and stone processing production.
Material: River PebbleOne of the most widely used primary crushers is the jaw crusher. Jaw crusher is robust, reliable, and capable of handling large feed sizes, making them a popular choice for primary crushing applications. They utilize a fixed and a movable jaw to gradually reduce the material size through a compressive action. Jaw crushers are well-suited for hard, abrasive, and moderately soft materials, and their simple design and low maintenance requirements contribute to their widespread adoption.
Structure: Jaw crusher typically consist of a stationary jaw and a moving jaw. The latter exerts pressure on the trapped material in a crushing motion against the fixed jaw.
Feed Size: Jaw crusher can process feed sizes up to 1200 mm depending on the model. Larger feed openings lead to higher throughput capacities.
Applications: Suitable for most rock and mineral types, with a maximum compressive strength of 320 MPa. Widely utilized initially to break larger run-of-mine rock for further secondary classification.
Operation: Jaw crusher operates in a stop-start motion and require consistent feeding to function optimally without clogging. Best for intermittent crushing and materials with low abrasiveness.
Throughput: Production capacities range from 50-600 tph. Single toggle models are lower capacity than double toggle varieties.
Advantages: Robust, reliable construction. Low capital and maintenance costs. Can operate profitably at lower production rates than gyratories and impactors.
Limitations: Unsuitable for sticky, mud-like feeds prone to jamming. Produces more fines than other crusher types due to squeezing action. Higher wear on moving parts demands frequent replacement.



How to choose the appropriate jaw crusher for specific materials?
1. Material Properties
1-1.Hardness & Abrasiveness:
- Hard materials (granite, basalt): Use heavy-duty crushers with manganese steel jaw plates (e.g., PE series) and robust frames.
- Soft/medium-hard materials (limestone, coal): Opt for lighter models (e.g., small PE/PEX series) or mobile crushers for flexibility.
1-2.Feed Size & Moisture:
- Feed opening should be 10-15% larger than the largest particle.
- High-moisture/sticky materials need anti-blocking designs (e.g., larger discharge openings).
2. Production Requirements
2-1. Capacity & Discharge Size:
- Match the crusher's hourly output (e.g., PE250×400 for 5-20 t/h; PE600×900 for 90-180 t/h).
- Adjust discharge opening range: PE series for coarse crushing (10-350 mm), PEX for fine crushing (2-20 mm).
2-2. Continuity: Choose reliable models with easy maintenance for 24/7 operation.
3. Equipment Performance
3-1. Crushing Type:
- Simple pendulum: For hard materials (high crushing force).
- Compound pendulum: For medium-hard materials (higher efficiency).
3-2. Mobility: Mobile crushers for flexible sites; stationary for fixed lines.
3-3. Power: Select energy-efficient motors (e.g., IE3 standard) based on size/hardness


1.Firm and Reliable Welded Frame
Adopt a tool boring and high-quality steel plate welding frame, make up for casting defects, more firm and durable.
2. Deep Cavity Crushing, High Efficient&quality
Using deep cavity design, crushing cavity deep and no dead zone, improve the feeding capacity, crushing ratio is larger, crushing is more thorough, compared with similar equipment, production capacity increase by 8-15%,,and it is epigranular.
3. Heavy Duty Bearing, Thermal Refining
The heavy duty moving jaw assembly adopts forged heavy eccentric shaft, high quality heavy load rolling bearing and finite element software optimization of the moving jaw body, can carry more load,thermal refining ensures high impact resistance and stability.
4.Special Flywheel DesignThe special flywheel design can reduce the working vibration of the fuselage effectively and maintain the smooth operation of the machine.
5.Hydraulic Control Discharge Port Design
The adjustment of discharge port gasket can use hydraulic adjustment to save labor and time and improve work efficiency.
6.PEW Electric Frame Integrated Design
Adopt mechatronics design can reduce the basic investment and lobar time cost,,motor installation alone, save the installation space, and extend the service life of triangle belt
diesel engine mobile small stone crusher
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