High efficiency ,low power consumption QA/QC ISO9001:2000 Used for secondary crushing Designed by our engineer Reliable 1. Describtion of VSI5X Sand Making Machine VSI5X series of Vertical Shaft Impact Crusher is widely used in various metallic and nonmetallic ores, cement, corhart, abrasive material, glass, construction material, machine-made sand, metallurgy, etc. It is also applicable to crush various stones with different hardness in medium and fine crushing area, such as iron ore, non ferrous metal, emery, bauxite, quartz sand, basalt, etc. 2. Features of VSI5X Sand Making Machine VSI5X series of Vertical shaft Impact Crusher introduces German technology. VSI5X with many patents is key equipment in sand making area. VSI5X is a kind of totally new high efficient crusher. It has the following features: 1. Rotor with deep chamber increases 30% capacity after perfect design. 2. Side plate direction can be changed to increase material utility ratio, operating ratio can be increased 48%. 3. Worn hammer with combined type is only changed to reduce operating cost 30%. Another pair of vice hammer is added to prevent from damaging main hammer and side plate. 4. The most key wear resistant material uses wear resistant and high temperature resistant material in American important area. 5. Rhombus shape impact plate is used to prevent side plate from being damaged. 6. Bearing is famous international brand imported from Japan, Sweden, America, etc. 7. Perfect discharge and smooth curve reduce resisting force when material flows, so capacity is increased greatly. 8. Spread dish with double purposes can make two feeding ways change easily. 9. Special seal structure under main shaft guarantee no oil leak without seal. 10. Japanese hydraulic opening cover device is originally imported. The cover is moved easily and inspection of inner part is easy. 11. Motor with high grade of protection is selected. The motor has features of high efficiency, low noise, etc. The motor complies with IEC, insulation 3. Operation principle of sand making machine (vertical shaft impact crusher): Simply speaking, the operation principle of vertical shaft impact crusher is \"stone strikes stone\", that is, materials enter the impeller cavity, which is turning at high speed, at the top. With centrifugal force, the materials will impact other materials that fall around the impeller. Then, after interact striking, materials will impact on material layer between the impeller and scaleboard for many times and will be rubbed and crushed. Then they will be discharged at the bottom. Technical parameters: 1. Main technical parameters: model VSI5X7615 VSI5X8522 VSI5X9532 VSI5X1145 Throughput capacity (t/h) Center and Ring feeding 150~280 240~380 350~540 500~640 Center feeding 70~140 120~200 180~280 250~360 Max. Feed Size (mm) Soft material <35 <40 <45 <50 Hard material <30 <35 <40 <45 Rotation speed (r/min) 1700~1900 1500~1700 1300~1510 1100~1310 Power of double motor (KW) 110~150 180~220 260~320 400~440 Overall dimension L x W x H (mm) 4100×2330×2300 4140×2500×2700 4560×2600×2900 5000×2790×3320 Weight (t) 8.6 11.8 17.5 27.5 Power source 380v,50Hz Thin oil lubrication station Power for double oil pump 2 x 0.31 KW Safety To make sure the supply of oil with double oil pump, working without oil, temperature when water cools, start the motor by heating it in winter. Power for oil box heater 2 KW Overall dimension L x W x H (mm) 820 x 520 x 1270 2. Lubricating system parameter: Oil box volume (L) 240 Rated pressure (MPa) 0.63 Flow capacity (L/min) 8 Power (KW) 0.31 Cooling water consumption (m3/h) ≥1.2 Electrical heating voltage (V) 220 Medium Bearing oil 32&46# 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.