Henan Zhongke Engineering & Technology Co., Ltd.
Zhongke Machinery--Chinese professional manufacturer of rotary kiln !
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Big Reduction Ratio Limestone Crusher Machine Simple Structure For River Sand Coal
Working Principle Of Jaw Crusher:
The crushing way adopts moving and squeeze principle. The movable jaw moves up and down by the effect of eccentric shaft. When the movable jaw elevates, the angle between elbow and movable jaw becomes larger, and this impulses the movable jaw close to the stable jaw, while the material can be pressed and chopped into pieces; when the movable jaw falls, the angle between elbow and movable jaw becomes smaller, movable jaw gradually leaves far from the stable jaw under the effect of pull rod and spring. Then, the broken material can be discharged from the down-mouth of crushing chamber.
Features of jaw crusher:
1. High quality: Unique jaw head structure sealed guarantee extend bearing life.
2. Deep cavity broken: High crushing ratio, even output granularity.
3. High strength: The crusher has large capacity and big stength.
4. High bearing capacity: The bearing pedestal adopts unitary cast steel structure.
5. Outlet easy operation: More advanced movable jaw assembly makes it more durable.
6. Unique flywheel design: Effecively reduce the vibration the machine running more smoothly.
Technical Parameter of jaw crusher
| Model | Feed opening (mm) | Max.feeding size (mm) | Adjusting range of discharge opening (mm) | Processing capacity (t/h) | Rotation speed of eccentric shaft (r/min) | Motor power (kw) | Total weight (t) | Dimensions (L×W×H) (mm) |
| PE-150×250 | 150×250 | 125 | 10-40 | 1-3 | 250 | 5.5 | 0.8 | 720×660×850 |
| PE-200×300 | 200×300 | 180 | 15-50 | 2-6 | 260 | 7.5 | 1.2 | 910×750×990 |
| PE-200×350 | 200×350 | 180 | 18-70 | 3-10 | 260 | 11 | 1.5 | 1000×870×990 |
| PE-250×400 | 250×400 | 210 | 20-60 | 5-20 | 300 | 15 | 2.8 | 1300×1090×1270 |
| PE-400×600 | 400×600 | 340 | 40-100 | 16-60 | 275 | 30 | 7 | 1730×1730×1630 |
| PE-500×750 | 500×750 | 425 | 50-100 | 40-110 | 275 | 55 | 12 | 1980×2080×1870 |
| PE-600×900 | 600×900 | 500 | 65-160 | 50-180 | 250 | 55 | 17 | 2190×2206×2300 |
| PE-750×1060 | 750×1060 | 630 | 80-140 | 110-320 | 250 | 90 | 29 | 2660×2430×2800 |
| PE-900×1200 | 900×1200 | 750 | 95-165 | 220-450 | 200 | 110 | 52 | 3380×2870×3330 |
| PE-1000×1200 | 1000×1200 | 850 | 195-265 | 315-500 | 200 | 110 | 55 | 3480×2876×3330 |
| PE-1200×1500 | 1200×1500 | 1020 | 150-300 | 400-800 | 180 | 160 | 100.9 | 4200×3300×3500 |
| PEX-150×750 | 150×750 | 120 | 18-48 | 8-25 | 320 | 15 | 3.8 | 1200×1530×1060 |
| PEX-250×750 | 250×750 | 210 | 25-60 | 13-35 | 380 | 30 | 5.5 | 1380×1750×1540 |
| PEX-250×1000 | 250×1000 | 210 | 25-60 | 16-52 | 330 | 30 | 7 | 1560×1950×1390 |
| PEX-250×1200 | 250×1200 | 210 | 25-60 | 20-61 | 330 | 37 | 9.7 | 2140×1660×1500 |
| PEX-300×1300 | 300×1300 | 250 | 20-90 | 20-105 | 300 | 55 | 15.6 | 2720×1950×1600 |
