VSI Central Feeding Vertical Shaft Impact Crusher for Mining Equipment

• 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
Our VSI series vertical shaft impact crusher, known in the industry as a sand-making machine, represents the epitome of high-efficiency third-generation machinery. Developed by Shanghai Luqiao Mining Machinery Co., Ltd., it integrates cutting-edge global technology to set a new standard in sand-making and stone-shaping. This sophisticated equipment shines with its exceptional ability to finely crush a diverse range of materials, from ultra-hard to medium-hard, such as refractory substances, aluminum-vanadium soil clinkers, and glass raw materials. Whether dealing with metallurgical slag, quartz stone, river pebbles, or a variety of ores like iron and copper, this machine stands as the premier choice for manual sand production and stone shaping, delivering unparalleled performance across construction sands and more.
Working Principle
The innovative design of our vertical axis impact crusher, dedicated to sand-making and shaping, harnesses the power of centrifugal force. Material is propelled from the impeller at an impressive speed of 60-100m/s, engaging in high-velocity collisions with both the freely descending material and the material lining. This dynamic interaction enables the upward movement along the material slope, reaching the peak before descending to collide once more with impeller-ejected material. The result is a finely-tuned process of impact, grinding, and crushing, culminating in the discharge of energy-depleted material from the silo.
Equipment Characteristics and Advantages
Embrace the Stone Design Philosophy ----Experience unmatched simplicity in structure, achieving a high sand formation rate with significantly reduced operational costs. The design substantially minimizes wear and maintenance, ensuring enduring performance.
Impressive Processing Capacity ----Witness a remarkable 30% increase in output, owing to the high wire speed when compared to traditional machinery of the same power. The result? A wealth of fine, stable materials that enhance productivity.
Adjustable Central Feed ----The feed size is hydraulically adjustable, allowing precise control over the motor current for optimal motor operation. This ensures sustained efficiency and performance excellence.
Exceptional Product Grain Shape----The end product boasts a highly desirable cubic form with minimal needle-like shapes, offering superior shaping effects. The fineness modulus can be finely tuned to meet specific needs.
Advanced Thin Oil Lubrication System----Benefit from automatic control and protection, encompassing oil pump management, host overload protection, and temperature-triggered alarms and shutdown. The system intelligently cools, heats, and halts operations based on oil temperature, ensuring robust reliability.
Simplified Maintenance with Hydraulic Device----The hydraulic lid-opening and triangle belt adjustment systems make maintenance, disassembly, and replacement tasks remarkably straightforward. This significantly reduces downtime and elevates operational 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%)