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:
Size | A0 | B | C | D | F | G | H | J | K | L | M | N | O | Weight |
1 508/6 1 508/8 | 800 800 | 600 800 | 1535 1535 | 300 300 | 535 535 | 950 950 | 1350 1350 | 550 550 | 800 800 | 1250 1450 | 761 861 | 350 350 | 95 95 | 2500 3400 |
1510/8 1510 1510/12 | 1000 1000 1000 | 800 1000 1200 | 1710 1710 1710 | 300 300 300 | 655 655 655 | 1055 1055 1055 | 1660 1660 1660 | 700 700 700 | 960 960 960 | 1500 1700 1900 | 916 1016 1116 | 350 350 350 | 160 160 160 | 4500 5500 6200 |
1512/10 1512 1512/14 | 1200 1200 1200 | 1000 1200 1400 | 1960 1960 1960 | 350 350 350 | 805 805 805 | 1155 1155 1155 | 1935 1935 1935 | 800 800 800 | 1135 1135 1135 | 1700 1900 2100 | 1098 1198 1298 | 400 400 400 | 255 255 255 | 6500 7500 8500 |
1514 1514/16 | 1400 1400 | 1400 1600 | 2200 2200 | 350 350 | 925 925 | 1275 1275 | 2150 2150 | 910 910 | 1240 1240 | 2100 2300 | 1298 1398 | 500 500 | 300 300 | 10400 12200 |
1516 1516/20 | 1600 1600 | 1600 2000 | 2450 2450 | 350 350 | 1050 1050 | 1400 1400 | 2400 2400 | 1020 1020 | 1380 1380 | 2300 2800 | 1448 1698 | 600 600 | 300 300 | 14500 18200 |