jaw crusher

Jaw Crusher (referred jaw broken machine) is mainly used for a variety of ores and bulk materials of medium-grained broken, can crushing compression strength not more than 320Mpa materials, sub-breaking two kinds of coarse and fine broken. PE series jaw crusher, Henan complete specifications, the feed particle size of 125mm ~ 750mm, is the primary crushing device of choice. Jaw broken machine is widely used in mining, metallurgy, building material, highway, railway, water conservancy and chemical industries. Medium and large jaw crusher is one of the leading products of our company, particularly in the design and production of large jaw broken, the Henan jaw crusher manufacturer of technology at home and abroad has been at the absolute leader. Jaw crusher, Henan confidential by the fixed body, rotating body, safety device, adjusting devices and other components of several parts.

Jaw Crusher Working Principle

Series jaw crusher works for the song moving extrusion type, its jaw-breaking works: moving jaw hanging mandrel can be used as side to side, the eccentric shaft rotates, the rod up and down reciprocating motion. Such crusher double crank linkage mechanism, although the movable jaw broken by a great reaction force, and its eccentric shaft and connecting rod has a large discontinuity. In addition, this jaw crusher work, the trajectory of each point on the movable jaw are in the center of the circular mandrel, which i generally crushing ratio of 3-6. Because the trajectory is simple, it is called a simple swing jaw crusher. Compact simple pendulum jaw crusher structure is simple, small pieces of the eccentric shaft drive force; vertical displacement due to the moving jaw smaller, less material excessive fragmentation phenomenon during processing, so this mobile jaw jaw jaw crusher wear small.

jaw crusher

Jaw Crusher Advantages

  • 1. Even broken ratio, product size
  • 2. Crushing chamber deep and no dead zone, improve the ability to feed and production; crushing ratio, uniform particle size.
  • 3. Advanced structure, reliable operation, low operating costs
  • 4. Simple structure, reliable operation and low operating costs. Lubrication system safe, reliable, easy to replace parts, small maintenance workload. Nesting population adjustment range, can meet different user requirements.
  • 5. Gasketed nesting population adjustment device, reliable and convenient, large adjustment range, increase the flexibility of the device.
  • 6. Green energy
  • 7. Energy-saving stand-alone 15% to 30% energy saving system more than doubled; low noise, less dust.

jaw crusher

Structure Of Jaw Crusher

Jaw crusher consists of frame, eccentric shaft, big pulley, flywheel, moving jaw, side guard plate, toggle plate, toggle plate backseat gap adjustment screw, reset spring, fixed jaw jaw and other components and activities, including the elbow The board also play a role as insurance. The machine's discharge port width can be adjusted by adjusting the device. Large, medium-sized discharge opening width crusher, is the use of different lengths to adjust the thrust plate, between the machine by the rear wall and the top spacer seat cushion to compensate for different thicknesses of the jaws wear.

Model Feed Opening (mm) Max Feeding (mm) Discharge Opening (mm) Capacity(t/h) Power (kW) Machine Size(mm)
HJ98 650×980 560 75-175 110-350 90-110 2470×2000×2180
HJ110 800×1100 660 100-200 215-510 110-132 2875×2472×2530
HJ125 950×1250 800 125-225 280-650 132-160 3320×2600×3120