Vertical Shaft Impact Crushers | Stone crusher ,sand macking machine, mobile crushing plant for sale

Vertical Shaft Impact Crushers is also called Sand Maker, which is high-functioned equipment for making sand and shaping, is researched and produced by our corporation, absorbed with the advanced technology from Germany, and owned advanced world standards. This equipment has two types: rock-on-rock and rock-on-iron. Sand yield of "rock-on-iron" type is higher by 10-20% than that of "rock-on-rock" type.

Sand macking machine
Sand macking machine
Sand macking machine

Performance

1.Advanced double pump oil lubrication system minimizes the maintenance frequency.
2.High precision roller bearing, smooth main unit running, and long service time.
3.Hydraulic lift cap, easy and convenient replacement and maintenance.
4.Over vibration alarm system.
5.Special dustproof seal system, outside powder is prevented from entering nozzles .
6.Unique feeding method, change between central feeding and central feeding with cascade
7.feeding makes rock on rock and rock on iron possible, both crushing and shaping are achieved.
8.Particular material throw head design and reasonable material selection prolongs the service time.

VSI5 crusher
VSI crusher is a machine that produces high efficiency sands, which is developed after several technical improvements, based on the introduction of advanced German technology.
It is the Preferred option in the field of the manufacture of artificial sands and the modeling of aggregates.
Model: VSI5X7615, VSI5X8522, VSI5X9532 ,VSI5X1145
weight(t) 8.6 ,11.8 ,17.5, 27.5
Overall dimension L*W*H (mm) :3700×2200×2300 ,4140×2300×2700, 4560×2500×2900, 5000×2700×3400
Materials to Process: limestone, coal, gypsum, seeds etc, not for very hard materials.
Applied in secondary or tertiary stage of crushing

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Advantages of VSI crusher
VSI crusher is a machine that produces high efficiency sands, which is developed after several technical improvements, based on the introduction of advanced German technology.
It is the Preferred option in the field of the manufacture of artificial sands and the modeling of aggregates.
Production capacity: 30-800t / h
Maximum input size: ≤800mm
Materials to Process: limestone, coal, gypsum, seeds etc, not for very hard materials.
Applied in secondary or tertiary stage of crushing

Process flow of Vertical Shaft Impact Crushers

Material falls down into high rolling impeller cavity vertically through the upper part of machine. Under great centrifugal force, it hits and crushes another part of material that distributing around the impeller with umbrella form. After hitting each other, they force a vortex between impeller and shell, and hit each other several times; finally smaller stone comes out, and goes to vibrating screen. Satisfactory material is transported by conveyor belt. However overlarge material will go back to VI Series Vertical Shaft Impact Crushers to be re-crushed. Otherwise, output sizes can be also adjusted according to customer's requirement.

Specification

Model	Max Feed Size (mm)	Rotor Speed (r/min)	Capacity (t/h)	Motor (kw)	Dimensions (mm)	Weight (kg)
VSI-3000	45(70)	1760-2210	30-60	55-90	30	≤5555
VSI-4000	55(70)	1550-1940	50-90	110-150	55	≤7020
VSI-5000	65(80)	1330-1670	80-150	150-220	55-75	≤11650
VSI-6000	70(100)	1190-1490	120-250	220-320	90-110	≤15100
VSI-7000	70(100)	1050-1310	180-350	264-400	90-110	≤17090
VSI-8000	70(100)	1330-1670	250-380	320-440	90-110	≤18495
VSI-8000 I	80(120)	940-1170	320-600	440-630	110-132	≤24610