Jaw Crusher

• Jaw Crusher Outline

  Jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. They are widely applied to crush high hardness, mid hardness and soft rocks and ores such as slag, construction materials, marble, etc.
  
  SBM jaw crusher began as a pioneer brand of China in the field of crushing equipments. The quality products manufactured by SBM are jaw crusher, JC series jaw crusher, cone crusher, portable crushing plant, vertical shaft impact crusher, vibrating screen, vibrating feeder and so on. SBM jaw crushers are designed for consistent in performance in all type of heavy-duty application.

• Jaw Crusher Application

  Jaw crusher can crush granite, black trap, basalt, river gravel, bauxite, marble, slag, hard rock, limestone, coal, iron ore, magazine ore and so on. (These crushed materials’ pressure resistance strength is under 200Mpa.). Jaw crusher can be used in mining, metallurgical industry, construction, road and railway building, conversancy, chemistry, etc.

• Jaw Crusher Main Parts

  Jaw guard, main bearings, eccentric shaft, flywheel wheel (lain/grooved), set adjustment, tension rod, toggle plate, jaw stock, movable jaw plate, fixed jaw plate, frame, cheek plate (down), cheek plate (up).
• Jaw Crusher Features >>
• 1. Simple structure and easy maintenance.
  2. Low operating cost and stable performance.
  3. Even final particles and high crushing ratio.
  4. High resistance to friction, abrasion and compression with longer operating life span.
  5. Huge oversized heat treated shafts forged of special alloy to handle overloads and hard material.
  6. Extra large, radial thrust tapered roller bearings absorb and withstand extreme shock, radial and thrust loads and offer substantially more bearing life than competitive models.
  7. Much heavier, stronger, massive one piece frame, stress-relieved for optimum reliability.
  8. Toggle bearing wedges for easy in, easy out bearing replacement.
  9. Hardened barrel wear liners protect the pitman.
  10. Replaceable to wear liners on swing and stationary jaw.
  11. Larger stroke, deeper crushing motion, steeper nip angle means higher capacity and greater throughput.
  12. One piece cast pitman stands up to the most demanding crushing applications.

• Jaw Crusher Operating Principle

  Jaw crusher uses motor as its power, through the motor's wheels; the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. Therefore, the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be crushed and discharged through the discharging opening.
  
  From the operating principle image, you can understand easily and clearly. If you want know more about jaw crusher operating principle, contact us, our technical managers will contact you as soon as possible.
• Jaw Crusher Specification >>

• Model	Max. Feed Size(mm)	Adjustable Range of Discharging Opening(mm)	Capacity(t/h)	Motor Power(kW)	Feed Opening(mm)	Weight(t)
  PE-150×250	125	10-40	1-5	5.5	150×250	0.81
  PE-250×400	210	20-60	5-20	15	250×400	2.8
  PE-400×600	340	40-100	25-65	30	400×600	6.5
  PE-500×750	425	50-100	45-80	55	500×750	10.1
  PE-600×900	500	65-160	70-150	55-75	600×900	15.5
  PE-750×1060	630	80-140	130-260	110	750×1060	28
  PE-900×1200	750	95-165	220-500	110-132	900×1200	50
  PE-1000×1200	850	195-265	250-700	132	1000×1200	57
  PE-1200×1500	1020	150-300	400-1000	160-220	1200×1500	100.9

  Note: This specification is just reference, any changes are subject to the jaw crusher products.