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Jaw Crusher

Jaw Crusher

Type: Primary Crusher
Input Size: 200-1200mm
Moisture range:
Processed Materials: Iron ore, copper ore, gold ore, manganese ore, river stone, gravel, granite, basalt, minerals, quartz, diabase, etc. .
Mining, metallurgy, construction, highway, railroad, and water conservancy, etc.
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  • Overview
  • Features
  • Working principle
  • Technical data

Jaw crushers are typically used as primary crushers, or the first step in the process of reducing rock. They typically crush using compression. The rock is dropped between two rigid pieces of metal, one of which then move inwards towards the rock, and the rock is crushed because it has a lower breaking point than the opposing metal piece.
Jaw crusher movement is obtained by using a pivot point located at one end of the “swing jaw”, and an eccentric motion located at the opposite end.
1. High ratio of crushing,
2. Even final size,
3. Simple structure,
4. Reliable working condition,
5. Easy maintenance, 6. Low operating cost.
The motor transmits power through belt, drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft. The angle between toggle plate and moving jaw plate increases when moving jaw moves . So the moving jaw moves towards the fixed jaw. The stuff will be crushed in this process. The angle between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw moves leaves fixed jaw by pulling rod and spring, the final crushed stuff will be discharged from the outlet.

Max. Feeding Size


Adjustable Discharge

opening (mm)



Motor Power


Overall Dimensions




PE250×400 200 20-60 5-20 15 1150×1275×1240 2.8
PE250x1000 210 15-50 15-50 30 2790x2670x1380 6.5
PE400×600 350 40-100 15-60 30 1700×1732×1653 6.5
PE500×750 425 50-100 50-100 55 2035×1921×2000 10.3
PE600×900 500 65-160 60-130 75 2290×2206×2370 15.5
PE750×1060 630 80-140 110-250 110 2620×2302×3110 26.7
PE900×1200 750 100-200 160-380 130 3789×2826×3025 51
PE1000×1200 850 200-300 315-550 130 3889×2826×3025 56
PE1200×1500 1020 150-350 400-800 200 4200×3750×3820 88
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