Product Description

Slow Speed Impactor is a product manufactured by us using high grade raw materials that makes it durable while keeping in mind the international quality standards. This machine is widely used for heavy duty vehicles.

Application:

This Slow Speed Impactor is used for crushing brittle and soft materials like limestone, slag, coal, gypsum etc. This machine has a very high throughput with reduction ratios which are higher than 10. It has the maximum operational reliability as well as being easy to maintain.

Description:

In a closed space, 2 or 3 adjustable breaker plates, sometimes loaded with springs are suspended. A big rotor with high rotational speed which has been fitted, blows 2 to 6 blow bars which rotates with velocity of 25M/sec to 35M/sec. Materials are fed at an angle and a position to the rotor in a way that Blow-bars almost without losing their R.RM. It hits the material with an impact that material shatters in the space before hitting the breaker-wall. 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's grain distribution/analysis depends on the rotor speed and can be further adjusted by breaker plate setting. Breaker plates are spring loaded in order to prevent possible damages caused by foreign bodies.

Construction:

Slow Speed Impactor is mounted inside the steel fabricated Housing on a heavy duty over dimensions self aligning roller bearings, mounted in steel stands, with seals. Flywheel is fixed to shaft through shear-pin arrangement.

Blow Bars:

Blow Bars made of wear resistant steel with very high toughness. Fixed to the body of the rotor by means of special forged high tensile bolt, so that they can be easily be adjusted and if required can be replaced, in no time.

Rotor Body:

It is a very heavy fabricated body, welded with high tensile electrodes and stress relieved, Rotor body is very accurately machined & mounted on main shaft of the Impactor.

Rotor Shaft:

Slow Speed Impactor is made of high tensile, heat treated alloy steel forging, duly stress relieved and accurately machined & ultrasonically tested for hair line cracks.

Breaker Plates:

Made of wear resistant steel and are mounted on fabricated stock. Duly machined & stress relieved. Breaker plates are fixed to break plate stocks by special forged high tensile bolts.

Dimensions: