VSI Vertical Shaft Impact Crusher for High-Performance Sand Making

• Customization: Available
• Type: Impact Crusher
• Motor Type: AC Motor
• Model NO.: VSI320/400/500/560/630/710
• Motor Power: 250*2kw
• Application: Construction
• Materials: Granite, Limestone, Construction Sand, etc.
• Outlet Size: 35mm
• Inlet Size: 50mm
• Condition: New
• Warranty: 12months
• Drive Mood: Double-Motor Drive
• Central Feeding: 260-330
• Maximum Feed Particle Size: 45
• Overall Machine Weight: 18800kg
• Trademark: Luqiao mining machine
• Origin: Shanghai

Product Description

Product Description
The VSI series Vertical Shaft Impact Crusher, a remarkable sand-making machine, represents the pinnacle of third-generation high-efficiency engineering, meticulously crafted by Shanghai Luqiao Mining Machinery Co., Ltd. Through the ingenious fusion of cutting-edge domestic and international technology, it stands as a paragon of international excellence in sand-making and shaping. This unrivaled equipment is indispensable for the fine crushing of a myriad of materials, heralded as the quintessential choice for manual sand production and stone shaping. It distinguishes itself in the realm of medium and fine crushing operations, adeptly handling ultra-hard and medium-hard substances. From refractory materials and aluminum-vanadium soil clinker to glass raw materials, metallurgical slag, and quartz stone, its versatility extends to river pebbles, iron ore, copper ore, granite, limestone, and construction sand, making it the epitome of high-performance crushing solutions.
Working Principle
The VSI Vertical Shaft Impact Crusher operates on an ingenious principle, where material is propelled from the impeller at velocities of 60-100m/S, harnessing centrifugal force to initiate intense collisions with free-falling material and the material lining. This dynamic interaction drives the material upward along the accumulation slope to the pinnacle, only to cascade downward once more. In this cyclical journey, the material encounters the impeller-ejected substance repeatedly, ensuring comprehensive impact, grinding, and crushing. As energy wanes, the material exits via the discharge silo, completing the efficient process.
Equipment Characteristics and Advantages
Adopting the Innovative Design Concept of Stone ---- Featuring a straightforward structure, the VSI crusher offers an exceptional sand formation rate with minimal operational costs, significantly reducing wear and maintenance requirements.
Large Processing Capacity ---- Under identical power conditions, this advanced equipment boasts a heightened wire speed, elevating output by an impressive 30%. With an abundance of stable fine materials, it sets a new benchmark.
Adjustable Central Feed ---- The hydraulic feed size adjustment and motor current control ensure the motor operates at peak performance, optimizing functionality.
Exemplary Product Grain Shape---- The VSI crusher delivers products characterized by a cubic structure, with minimal needle-like elements and an outstanding shaping effect. The fineness modulus is adjustable to meet diverse specifications.
Thin Oil Lubrication System---- Equipped with sophisticated automatic control and protection systems, it includes features like oil pump management, host overload protection, and ultra-high oil temperature alarms with automatic shutdown. It adeptly manages cooling and heating, reacting promptly to oil temperature changes.
Effortless Maintenance with Hydraulic Device---- The hydraulic lid opening and adjustment of the triangle belt device facilitate maintenance and component replacement, thereby minimizing downtime and significantly boosting work efficiency.
Technical Parameter

Model		VSI320	VSI400	VSI500	VSI560	VSI630	VSI710
Processing capacity (t/h)	Central feeding	160-240	200-280	260-330	300-400	350-450	420-550
	Cascade and central feeding	200-280	240-330	310-380	360-480	420-550	500-650
Maximum feed particle size (mm)		40	40	45	45	50	50
Motor power (kw)		160×2	200×2	250×2	280×2	315×2	355×2
Drive mood		Double-motor drive
Rotational speed (r/min)		1500-1900		1400-1800		1100-1500
Overall machine weight (kg)		14300	14500	18800	19000	19300	19500
Change of material hardness		1.Hard material(≤5mm 30%) 2.Medium-hard material(≤5mm 45%) 3.Soft material(≤5mm 60%)