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Jaw Crusher

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Jaw Crusher

Jaw crusher is one of the most popular stone crushing machines in the world and it is ideally suitable for primary and secondary crushing.The jaw breaker can crush the medium and above medium ore and rocks for medium and fine crushing.

Here are images of applicable product line:

  • 120-200tph iron ore benefication production line in India
  • Petroleum coke calcination production line
  • Gold flotation production line
  • Sand Making Production Line
  • Flotation Separating Line
  Application field :
mining, metallurgy, building material, railway, chemistry, etc. and other industries.
Overview

Jaw crusher is one of the most popular stone crushing machines in the world and it is ideally suitable for primary and secondary crushing. The highest compression strength of the materials to be processed is 320 Mpa. Our design and production are of high position both at home and abroad. This series jaw crusher has the advantages of big reduction ratio, equal product granularity, simple structure, reliable working condition, convenient repair and economical operation. This series jaw breakers mainly used in the industries of metallurgy, mine, chemical industry, cement, construction, refractory material and ceramics. The jaw breaker can crush the medium and above medium ore and rocks for medium and fine crushing.

Main Features:

1) High capacity; 2) High reliability; 3) Adjustable for easy wear parts; 4) over-loading protection; 5) simple structure and easy to operate; 6) Long service time; 7) Easy replacement of wear and spare parts; 8) Less costly and Easy to install; 9) Wide range of choices.

Working Process:

The dynamic jaw moving from side to side is hung on the mandrel. When the eccentric shaft is turning, its connecting rod moves up and down, which also drives the two thrust plates to do the same movement. Then the dynamic jaw moves from side to side to realize crushing and unloading. The jaw crusher adopts crank link mechanism. Although the dynamic jaw bears great broken counter-force and the eccentric shaft and the connecting rod bears little stress, industrial enterprises usually make large sized machine and middle sized to crush hard materials. Additionally, every moving track of the dynamic jaw is an arc with the mandrel as its center. The circular arc radius equals the distance from the point to the axis with the upper arc being smaller and the lower arc bigger. The crushing efficiency of the jaw crusher is quite high and the crushing ratio is 3-6.

Technical Data:

Models Technical specification Motor power (kw) Dimensions (mm) Weight (kg)
Max feeding size (mm) adjustment  scopes  (mm) Capacity (m3/h) Rotating speed of main shaft (r/min)
PEF150*250 125 10-40 1-3 285 7.5 922*745*933 700
PEF200*300 165 20-70 2-8 265 11 1056*1100*1120 800
PEF250*400 210 20-80 5-20 310 18.5 1108*1142*1392 3000
PEF400*600 340 40-90 10-40 275 30 1700*1732*1392 7200
PEF350*750 290 30-55 20-50 300 37 1900*1806*1808 8900
PEF500*750 425 50-100 34-68 275 55 2050*1860*2145 11320
PEF600*900 480 75-200 40-120 255 75 2792*2168*2250 17600
PEF750*1060 630 80-200 80-160 250 90 4180*2560*3070 30530
PEF900*1200 750 100-200 110-200 250 110 5200*2900*3500 50000
PEF1200*1500 1020 150-300 220-400 180 160 4200*3300*3500 106000
PEX150*750 125 10-40 5-15 300 15 1220*1480*1180 3600
PEX250*1000 210 15-55 10-32 300 37 1580*1992*1380 7350
PEX250*1200 210 15-60 12-38 300 37 1530*2192*1380 8700
PEX300*1300 250 20-90 16-65 300 55 1930*2400*1747 11600

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