Made in China stone jaw crusher - PE250X400

PE serious of jaw crusher is a kind of rough crushing device that is widely used both at home and abroad at present. It is mainly used in primary and rough crushing of all kinds of hard rocks and large block materials. Large and medium-sized jaw crushers are the main products of our company and have possessed the leading position in the world.
Uses: It is applied for primary and rough crushing, widely used in these following industries: ore, sand and gravel plant, building materials, road, railway, water conservancy and hydropower industry, etc.
Working principle: firstly the machine’s leather belt and wheel are driven by the electric motor, then the movable jaw begins to move up and down by the eccentric shaft, when the movable jaw move from top to bottom, the angle between fixed jaw and movable jaw becomes smaller, the materials are crushed into pieces to reach the crushing target. When the movable jaw moves from bottom to top, the angle between fixed jaw and movable jaw becomes bigger, the movable jaw plate deviates from the fixed jaw plate under the function of drag rod and spring, at this moment, the crushed materials are discharged from the bottom outlet of the crushing cavity.
Performance features:
1. Large crushing ratio
2. High productivity, even particles,
3. Simple structure
4. Convenient maintenance
5. Low cost
Type Feed opening
(mm) Max.feeding size
(mm) Adjusting range of feed opening
(mm) Handling capacity
(t/h) Rotation speed of eccentric shaft
(r/min) Motor power
(kw) Total weight
(t) Overall dimensions(L×W×H)(mm)
PE150×250 150×250 120 10-40 1-3 250 5.5 0.6 720×660×850
PE200×300 200×300 180 15-50 2-6 260 7.5 1 910×750×990
PE200×350 200×350 180 18-70 3-10 260 11 1.3 1000×870×990
PE250×400 250×400 210 20-60 5-20 300 15 2.8 1300×1090×1270
PE250×500 250×500 250 30-75 8-32 285 18.5 3.2 1420×1160×1360
PE400×600 400×600 340 40-100 16-60 275 30 7 1730×1730×1630
PE500×750 500×750 425 50-100 4-110 275 55 12 1980×2080×1870