What are the models and specifications of jaw crushers?

Jaw crushers can be classified into the following main models and specifications based on feed opening size, application scenarios, and technical characteristics, covering everything from small laboratory equipment to large industrial crushers:

1、Classification by Feed Opening Size
Small Jaw Crusher
Feed Opening Width: <300mm
Typical Models:
XPC-100×150: Feed opening 100mm×150mm, maximum feed size 90mm, discharge opening 5~25mm, output 0.4~1.8t/h, motor power 2.2kW.

PEF100×60: Feed size 80mm, discharge size 5~25mm adjustable, maximum output 1.8t/h, motor 3kW.

EP-100X60: Feed size <50mm, discharge size <12mm adjustable, output 0.1~0.5t/h, motor 1.5kW.

Application Scenarios: Crushing medium-hardness ores or rocks in laboratories and testing facilities.

Medium Jaw Crusher
Feed Opening Width: 300~600mm
Typical Models:
PE-400×600: Feed opening 400mm×600mm, maximum feed 340mm, discharge 40~100mm, output 16~64t/h, motor 30kW.

PE-500×750: Feed opening 500mm×750mm, maximum feed 425mm, discharge 50~100mm, output 40~110t/h, motor 55kW.

Application Scenarios: Coarse crushing in small and medium-sized mines and building material production lines.

Large Jaw Crusher
Feed Opening Width: >600mm
Typical Model:
PE-900×1200: Feed opening 900mm×1200mm, maximum feed 750mm, discharge 95~165mm, output 220~380t/h, motor 110kW.

PE-1500×1800: Feed inlet 1500mm×1800mm, maximum feed 1200mm, discharge 220~300mm, output 500~1000t/h, motor 280~355kW.

Largest international specifications: 3000×2100mm (simple pendulum), feed 1800mm, output 1100t/h; 2100×1670mm (compound pendulum), output 3000t/h.

Application scenarios: Large-scale mines, coarse crushing in sand and gravel aggregate production lines.

2、Classification by technical characteristics: PE/PEX series (classic model)
Features: Simple structure, reliable operation, convenient maintenance; adopts steel plate welded frame and flywheel design; deep crushing chamber with no dead zone.

Applicable scenarios: Widely used in coarse and medium crushing in mining, building materials, chemical and other fields.

HD German Jaw Crusher
Features: Optimized crushing chamber shape and motion parameters, expanding application range; low-suspension motion mechanism design provides a larger crushing ratio; high wear-resistant tooth plates, long maintenance cycle.

Typical Model: HD110 (912), 230~450 tons/hour, suitable for medium to large-scale sand and gravel production lines.

CJ European Jaw Crusher
Features: Non-welded detachable frame, wedge-type discharge port adjustment, steel plate toggle plate design, extra-large bearings to extend service life, motor base integrated with the main unit.

Typical Model: CJ150, 240~950 tons/hour, suitable for large-scale production lines.

3、Classification by Application Scenarios
Laboratory Special Type
Model: EP-100X60
Features: Compact size (980×720×800mm), suitable for laboratory environments, output 0.1~0.5t/h.

Dual-purpose (Production and Laboratory Testing) Model: XPC-100×60 Features: Combines industrial production and laboratory testing functions, output 45~550kg/h.

Dedicated Production Model: EP-100X125 Features: Equipment weight >500kg, output up to 1.5t/h, suitable for large-scale industrial crushing.

4、 Selection Recommendations

Laboratory/Small-scale Crushing: Select XPC-100×150 or EP-100X60 to meet fine crushing needs.

Small to Medium Production Lines: PE-400×600 or PE-500×750, balancing output and cost.

Large Mining/Aggregate Lines: PE-900×1200 or PE-1500×1800, ensuring efficient coarse crushing.

High Wear Resistance Requirements: Prioritize HD German version or CJ European version to extend equipment life.