Artificial sand product line sand making machine price

VSI Sand Making Machine Stone less than 50mm enters sand making machine through conveyor belt. VSI Sand Making Machine is widely used for crushing of hard and brittle materials, such as rock, grinding material, refractory material, cement clinker, quartzite, iron ore and concrete aggregate; and it is especially suitable for the sand and sandstone making for construction and road paving. Vertical Shaft Impact crusher (VSI Sand Making Machine) uses a unique rock on rock crushing method employing a high speed rotor with crushing chamber of the equipment, stone is crushed by hitting other stones. Material falls down to impellor cavity. Under great centrifugal force, it hits material that coming downwards. Velocity is applied in Vertical Shaft Impact crushers as the resulting force, to break stone particles. While applying velocity rather than surface force the breaking force to be applied evenly on the surface of the rock. Vertical Shaft Impact crusher (VSI Sand Making Machine) gives perfect shape of final product. With the help of VSI crusher fine and course material production becomes easy and convenient. The output size in fine or coarse aggregates can be controlled by adjusting velocity of the input material and the distance between the end of the rotor and the impact point. The final output is cubicle in shape. VSI type of crusher is appropriate for materials with high abrasive property and silica content.

Features:

1.Oil supplied by two oil pumps, stops automatically if there is no oil; cooled by water, heating the motor firstly if start the machine in winter.

2.Hydraulic lifting when changing or checking the spare parts which makes it easy and convenient in maintenance.

3.Famous brand SKF or TIMKEN of the bearing makes the machine work well and few problems.

4.Vibrating alarm device; if the crusher works abnormally, alarm will sound to make the machine stop working so as to protect the crusher.

5.Special feeding structure; rock on rock, and rock on iron in the crusher making the stone to be crushed and reshaped.

6.Unique dustproof seal system, protects the lubrications parts from the dust outside.

7.Perfect design on material bumping angle reduces the friction between raw material and quick-wear parts, prolongs the service time of quick-wear parts and cuts the cost.

Application:

This Production line is suitable for crushing granite, basalt, cobble, bauxite, cement clinker, quartz, silicon carbide, mine and iron ore, and it solves the problems of the traditional sand making equipment that only can crush the soft rock less than 150MPa.

Working principle:

Entire Center Feeding: Materials fall into the hopper of VSI, then get into the high speed rotating wheelie through center feeding hole. Materials are speed up rapidly in the wheelie, the speed can be dozens of times of gravity acceleration, then shoot out at high speed and hit against the materials falling free after being rebounded, then they are all impacted to the liner layer of materials to strike against each other, or to the counterattack board to be bounded oblique upward to the top of the eddy current cavity, then change their heading , deflect and move downward, then strike against the materials shot out from the impeller passage , which forms continuous material flow. So the materials are hit, rubbed and grinded for two or more times in the eddy current crushing cavity. The crushed materials are discharged from the lower outlet.

Technical Parameters:

Model VSI-7611 VSI-8518 VSI-9526 VSI-1140
Capacity (t/h) Center and Sides Feeding 120-180 200-260 300-380 450-520
Capacity (t/h) Center Feeding 60-90 100-130 150-190 225-260
Max. Feeding Size (mm) Soft Material 35 40 45 50
Max. Feeding Size (mm) Hard Material 30 35 40 45
Rotation Speed(rpm) 1700-1890 1520-1690 1360-1510 1180-1310
Double Motor Power (kw) 110 180 264 400
Overall Dimension L*W*H (mm) 3700*2150*2100 4140*2280*2425 4560*2447*2778 5000*2700*3300
Weight (t) 7.8 10.3 16 25.6
Vibration Sensor Inspection scope: 0.1-20mm/s continual adjustment
Hydraulic oil pump Motor Power of Double Oil Pump(Kw) 2*0.31kw
Hydraulic oil pump Overall Dimension L*W*H (mm) 820*520*1270
Hydraulic oil pump Power of Oil Tank Heater 2KW

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