VSI Sand Maker

This sand making machine is widely used in sand and gravel plants, concrete sand making, machine-made sand and other stone and ore crushing plants.

Capacity: 120-640t/h
Feeding size: 30-50mm
Motor Power:380v:50hz
Application: Granite, quartz, basalt, river pebble, limestone, dolomite, calcite, quartz stone, construction waste etc., ore crushing, sand making plant

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What’s a VSI vertical?
Working Principle Of VSI vertical
Advantages Of VSI vertical
Structure
Customer site
Specification

What’s a VSI vertical?

VSI sand maker is also called VSI sand making machine, VSI crusher, vertical shaft impact sand making machine and shaping machine. This sand making machine is widely used in sand and gravel plants, concrete sand making, machine-made sand and other stone and ore crushing plants. The finished product is far more in line with construction requirements than natural sand and sand produced by ordinary hammer sand making machines, and can improve construction quality. It can provide high-quality sand and gravel aggregates for highways, high-speed railways, high-rise buildings, municipal construction, hydropower dam construction, and concrete mixing stations, which is the guarantee for artificial sand and stone production.

Working Principle Of VSI vertical

VSI sand making machine uses high-speed rotating materials to break each other by themselves and friction between materials. The material falls into the feed port, enters the high-speed rotating rotor through the center feed hole, and is fully accelerated and thrown out through the launch port. It first collides with the rebounding free-falling part of the material, and then hits the vortex material lining (or counter-block) in the surrounding vortex chamber.Then, it is bounced to the top of the crushing chamber, and then turns to move downward, and impacts with the material coming out of the impeller runner to form a continuous material curtain, and finally discharges through the lower discharge port.

Advantages Of VSI vertical

High crushing efficiency: the output is as high as tons, and the sand processing capacity meets the task requirements.
High-quality finished products: The finished product of the sand making machine is completely superior to natural sand. With the function of shaping, the finished product after crushing is cubic, with uniform grain shape.
Low loss: good material technology support, reasonable crushing cavity; reduce friction between materials and wear-resistant parts, prolong service life.
Easy maintenance: The hydraulic cover opening device is easy to repair and maintain, saving time and effort. Over-vibration display and alarm device, automatic detection, reliable.
Environmental protection: less dust, low noise, can be equipped with dust removal devices of various specifications, and increase environmental protection.

Structure

VSI vertical sand making machine comprises the casing, rotor, main shaft device, cooling device, motor, transmission pulley, and electric control cabinet.

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Specification

Model	Max Feeding Size	Through Put(m³)	Capacity(m³) 【Soft Material+10%】	Speed of Main Shaft (r/min)	Power(kW)	Dimension(mm)
DN-5000	35mm	40-60	20-35	1700-1890	90	380021802425
DN-6000	35mm	60-80	30-40	1560-1720	160	424022002778
DN-7000	40mm	100-120	40-50	1550-1650	132*2	470022002850
DN-8000	40mm	160-200	64-80	1400-1720	160*2	520022503250
DN-8500	45mm	180-200	72-80	1400-1720	200*2	520023503250
DN-9000	45mm	220-250	80-96	1510-1650	250*2	520024503250
DN-9500	45mm	250-270	96-108	1510-1650	280*2	520022503450
DN-10000	50mm	270-350	120-180	1480-1600	315*2	520022503450
Note: the above capacity is based on the loose specific gravity of 1.6t/m3 rock stone