Application :
ECOMAN's Impactors are manufactured in two series, viz.
1 7 E & 1 700 EH.
1700 E are manufactured
for crushing brittle & soft materials like Limestone, Slag, Coal, Gypsum etc.
They are without breaker Jib. 1700 EH are manufactured for crushing hard rocks, like Granite, Basalt, etc. These Impactors are provided with breaker, Jib, so that uniform end product is produced & these Impactors are
mainly meant for aggregate manufacturing plants, as it gives cubical products.
Following Technical features.
- Very High Throughputs
- Reduction Ratios, Higher than 10 and are normal.
- Cubical Products
- Maximum Operational Reliability.
- Easy Maintenance.
Description :
In an fabricated enclosure adjustable 2-3 breaker plates (sometimes spring loaded) are suspended. A massive rotor, with high rotational inertia, has been fitted with 2 to 6 blow bars, rotates with velocity of 35M/sec, to 45/M/sec.
Material is fed at an angle & at a position, on to rotor in such a way that Blow-bars, almost without losing their R.P.M., hit the material with such an impact that material shatters in the space before hitting the breaker-walli. Further crushing takes place, after the material hits against the breaker-plate. Rebounded Material is again impacted back on to breaker plate for further crushing, As the material breaks due to Impact & due to input of more kinetic energy, material breaks equally in all directions giving cubical product.
Product grain distribution / analysis depends mainly on rotor speed and can be further adjusted by breaker plate setting. In order to prevent possible damages caused by foreign bodies (like metals), breaker plates are spring loaded.
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