Jaw crusher
Product Presentation
A crusher type of high production capacity, large reduction ratio, high crush efficiency, mainly used for coarse crushing.
Jaw crusher is widely used for mine, metallurgy, building material, highway, railway, water conservancy etc. section, used for dispose for coarse crushing or secondary crushing of large granularity and various ore or rock those compress strength are less than 320Mpa.
Product Capacity
20～800t/h
Advantage
It has advanced moving jaw assembly, which can keep the machine much more wear well.
Large reduction ratio of deep cavity, cavity shape optimization design, efficient crushing.
Adopted the newest arc-shaped jaw, enlarged the useful length of the jaw board, lead to a larger capacity.
Operating Principle
The crush cavity is composed of moving jaw and static jaw, it simulate animal’s jaw movement and complete works of material crushing. The electrical motor drives the eccentric shaft via belt connection, the vertical shaft moves up and down, when the vertical shaft moves up, the two scaleboards extend gradually to flat, force the moving jaw pushing to static jaw, the ore materials in the crush cavity broken by extruding, split strength.
When the vertical shaft moves down, the two scaleboards moves back by the strength of spring and pull rod, the discharge outlet increased to output the crushed ore. This shows the jaw crusher is crushing ore discontinuous. By contrast with other continuous crusher, the power consumption of the jaw crusher is larger, and the mechanical efficiency is lower.
| del | Feed size（mm） | Max. feeding size（mm） | Outlet size（mm） | Capacity（t/h） | Eccentric gear speed（r.p.m） | Motor model | Power（kw） |
|---|---|---|---|---|---|---|---|
| PE150×250 | 150×250 | 125 | 10-40 | 1-3 | 300 | Y132S-4 | 5.5 |
| PE250×400 | 250×400 | 210 | 20-80 | 5-20 | 275 | Y180L-6 | 15 |
| PE400×600 | 400×600 | 350 | 40-100 | 25-64 | 300 | Y250M-8 | 30 |
| PE600×900 | 600×900 | 480 | 75-200 | 56-192 | 250 | JR117-8 | 80 |
| PE750×1060 | 750×1060 | 630 | 80-140 | 110-242 | 250 | Y315M2-8 | 90 |
| PE900×1200 | 900×1200 | 750 | 100-200 | 128-256 | 250 | JR126-8 | 110 |
| PEX150×500 | 150×500 | 120 | 10-40 | 6-28 | 325 | Y200L-8 | 15 |
| PEX150×750 | 150×750 | 120 | 10-40 | 8-35 | 320 | Y180L-6 | 15 |
| PEX150×1000 | 150×1000 | 120 | 10-40 | 22.5 | 350 | Y225M-8 | 22 |
| PEX200×1000 | 200×1000 | 160 | 10-40 | 12-50 | 320 | Y200L2-6 | 22 |
| PEX200×1200 | 200×1200 | 160 | 10-40 | 15-60 | 320 | Y280S-8 | 37 |
| PEX250×600 | 250×600 | 210 | 10-40 | 7-22 | 320 | Y200L2-6 | 22 |
| PEX250×750 | 250×750 | 210 | 15-50 | 15-35 | 300 | Y250M-8 | 30 |
| PEX250×1000 | 250×1000 | 210 | 15-50 | 15-50 | 330 | Y280S-8 | 37 |
| PEX250×1200 | 250×1200 | 210 | 15-50 | 20-60 | 320 | Y280M-8 | 45 |
| PEX500×750 | 500×750 | 425 | 50-100 | 20-65 | 250 | Y280M-6 | 55 |