What are the performance characteristics of jaw crusher

With the continuous development of industrial science and technology, jaw crusher has also developed into a new era of jaw crusher. Traditional jaw crushers share the same basic principles as new jaw crushers, but are very different in structure and function. The new jaw crusher has higher production capacity, lower energy consumption, more technology and more stable performance.

For the performance characteristics of jaw crusher, if you don’t know it yet, let’s take a look at it with Xiaobian.

• 1. Fast discharge port adjustment device. The hydraulic wedge-type discharge port adjustment device is used to easily adjust the size of the discharge port and improve the automation degree of inspection. This system is easy to operate and reduces downtime when power is interrupted, equipment is overloaded, enclosures are stopped, and cleaning is required.
• 2. More reasonable dynamic parameter design, larger reasonable stroke. The jaw crusher adopts large centrifugal force and steep toggle plate inclination angle setting, large stroke, proper rotation speed and flywheel inertia, which ensures better crushing performance.
• 3. Adopt tooth protection. The jaw crusher uses a new type of toothed protection plate, which increases the output and prolongs the maintenance period of the wearing parts.
• 4. The structure setting of the jaw crusher is reasonable and the performance is more stable. The whole machine is designed as modular for easy disassembly and transportation. The high movable jaw tooth plate can not only reasonably protect the movable jaw and the bearing chamber, but also ensure the smooth supply of materials, avoid clogging, and achieve good continuous crushing performance.
• 5. The movable jaw assembly makes the durability better. The movable jaw assembly is composed of high-quality cast steel (weld parts), the large flywheel (pulley) adopts the integral cast steel process, and the large eccentric shaft is forged, which makes the jaw crusher more reliable.
• 6. One-piece cast steel structure casing. The whole cast steel shell can be fully fitted with the frame, and the radial strength of the shell is also greatly strengthened, which reduces the maintenance cost of the equipment.
• 7. The bearing specifications are larger and the bearing capacity is stronger. The jaw crusher adopts larger and more durable bearings than crushers of the same specification, and its high load capacity and reasonable labyrinth seal setting correction prolong bearing life.
• 8. Symmetrical “v” shaped crushing chamber. Symmetrical cavity setting revision, large inclination angle of toggle plate, large stroke, reasonable rotation speed, larger feeding particle size, higher output, more uniform particle size, and reducing the wear of the jaw plate.

Jaw crushers are used for primary crushing operations. It integrates crushing technology and production technology, and has advantages in structural modification, working performance, life, maintenance, etc., and is a suitable choice for crushing hard and strong corrosive materials. Jaw crushers are widely used in primary and secondary crushing operations in mining, construction materials, capital construction and construction waste recycling. It has the advantages of large crushing rate, high output, uniform product size, simple structure, reliable operation, simple maintenance and low operating cost. It can achieve medium and coarse crushing of various materials with a compressive strength not exceeding 320 MPa.