VSI Vertical Shaft Impact Crusher 1.ISO9001:2008 certified & SGS 2.Top10 of Chinese Branded Crushers 3 Easy Maintance. 1. Brief introduction of VSI Vertical Shaft Impact Crusher VSI series of Vertical Shaft Impact Crusher (or Sand Making Machine) is a highly efficient crushing machine which introduces ‘stone to stone” crushing principle from American Bamac company. Combining domestic sand making actual condition, this crusher is designed as a highly efficient crushing machine of domestic and international standard. 2. Horizontal Shaft Impact Crusher Features 1) The investment is only 10 to 15% of the roller press ; 2) The maintenance cost is lower than that of the roller press; 3) The output is increased by 40%; 4) Compared with the roller press, the power consumption of the integrated system decreased by 2 to 3 degrees; 5) It features easy maintenance, reliable performance, and simple process layout. 3. Working principle of VSI Vertical Shaft Impact Crusher Materials enter impeller with high speed, impact materials around impeller under the function of high speed centrifugal force, and attack each other. The materials attack each other for many times under whirling current between impeller and machine cover. Final product is discharged until it meets the request. 4. Technical parameters of VSI Vertical Shaft Impact Crusher Model Rotating speed (r/min) Impeller diameter(mm) Max. feedsize(mm) Capacity (t/h) Power (KW) Weight (t) VSI550 2000-3000 Φ550 40 25-55 45-55 5.6 VSI750 1500-2600 Φ750 45 65-120 75-110 7.6 VSI860 1200-2000 Φ860 50 110-180 90-132 12 VSI1050 1000-1750 Φ1050 60 190-270 220-264 16 VSI1250 950-1350 Φ1250 70 280-380 264-320 19 We(Shenzhen Yuhan Electro-Mechanic Co.,Ltd)are pleased to introduce you ourselves as one of the leading and well established/Manufacturing and Supplying of High Quality Products as below main items: Stone production line: Including: Jaw crusher Impact crusher Cone crusher Hammer crusher Vibrating screen etc Sand making production line: Including: Jaw crusher Sand making machine (VSI crusher) Ball mill Cone crusher Hammer crusher Sand washing machine Vibrating screen etc We have a perfect after-sales service system and team with professional after-sales service has provided customers with prompt and thorough service. Our price are most competitive and reasonable, all order will be supplied within the stipulated period. Awaiting your first inquiry order.