SBM VSI Crusher Application:

Vertical Shaft Impact crusher also be named sand making machine, is my company to introduce U.S. advanced production technology and combine the demestic actual situation of sand production, research to develop a national and international leading high-performance crushing. It is widely used in many materials like rock, abrasives, refractories, cement clinker, quartz stone, iron ore, concrete aggregate and so on, and more suit for construction sand, gravel roads to use. According to the customer for many years of production experience, prove that my company's Sand making machine has features of stable of performance ,reasonable structure, high quality, far ahead of other companies of similar products.

SBM VSI Crusher Benefits:

1, this machine is a new development stone crushing equipment in the nineties, is currently the world's widely used to replace cone crusher, ball mill models.
2, the structure is novel, unique, smooth operation.
3, small of the energy consumption, high output, broken than large.
4, small size of equipment, easy to operate, installation and easy maintenance.
5, with shaping function, the product was cubic-like, stacking density.
6, the stone can form to protect the bottom of the fuselage without wear and tear in production process, machine is durable.
7, a small amount of easy to wear pieces were made by special wear-resistant material, small size, light weight, easy to replace parts.

SBM VSI Crusher Working Principle:

Material from entering hopper into the crushing machine, through the sub-feeder the material is divided into two parts, one part from the sub-feeder middle into the high-speed rotation of the impeller, in the impeller being rapidly accelerated, and the other part in the form of streaming umbrella around the impeller high-speed impact with the crushed material produced in the whole, under the crushing process, the impact of broken material with each other on their own, not in direct contact with the metal components, but with material lining the shocks occur, friction and grinding, which reduces the pollution angle to extend the mechanical wear. Whirl chamber airflow within the clever self-loop, eliminating the dust pollution.

SBM VSI Crusher Specification:

Model			B-VSI7611	B-VSI8518	B-VSI9526	B-VSI1140
Capacity (t/h)	Feed both at center and at sides		120-180	200-260	300-380	450-520
	Feed at center		60-90	100-130	150-190	225-260
Max feed size (mm)	Sofe material		＜35	＜40	＜45	＜50
	Hard material		＜30	＜35	＜40	＜45
Rotation speed (r/min)			1700-1890	1520-1690	1360-1510	1180-1310
Power(KW)			110-150	180-220	264-320	400-440
Overall dimension L*W*H (mm)			3700*2150 *2100	4140*2280 *2425	4560*2447 *2778	5000*2700 *3300
Weight (t)			7.8	10.3	16	25.6
Power supply			380V, 50HZ
Vibrating sensor			detect range: 0.1-20mm/s continous and adjustable
Lubrication and hydraulic station		power	2*0.31KW
		Safety assuance	Double oil pumps assure enough oil supply; automatic switch off with no oil stream or hydraulic strength; lower the temperature with cool water in summer; raise the temperature with motor in winter.
		Overall demension L*W*H (mm)		820*520 *1270	820*520 *1270
		Power of oil tank heater	2KW