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used River gravel sand making machine for sale

used River gravel sand making machine for sale

Sand maker is mainly used for manufacturing artificial sand and stone materials and it is an important sand making plant. Due to the faster and faster social development, natural sand cannot satisfy the production requirement any longer, and more and more sand needs to be produced with sand making machinery. Sand maker is not only suitable for producing sand and stone materials, but for crushing cement, refractory material, glass and slag so that it has very wide application range. VSI sand maker is a new type sand making machine manufactured by Hongxing Machinery according to the market demand. Compared with traditional sand maker, it can save more energy, have higher anti-pressure strength and higher processing efficiency and the final products are even in granularity. It adopts hydraulic device so that it is easier to realize automatic production.

Features:

1. Simple and reasonable structure, self-impact crushing and low using cost

2. Unique bearing installation and advanced main shaft design makes this machine have the features of heavy load and high speed rotation.

3. It has the functions of both fine crushing and coarse grinding.

4. Reliable and secure safety protective device ensures the safety of equipment and workers.

5. Stable operation, low working noise, high efficiency, energy conservancy, high crushing efficiency.

6. Little influence by the water content of the materials and the water content of the materials can reach about 8%.

7. The wear and tear of the quick-wear parts is low, and all the quick-wear parts adopt good wear-resistant materials with long service life.

8. The air can do self circulation inside the eddy cavity with little powder dust pollution.

9. During the production process, the materials can form protective layer, so that the machine has no abrasion and is durable.

10. The installation methods are diverse and the machine can adopt mobile installation.

11. The final products are in the shape of cube, so that the bulk density is big and iron pollution is low. It can be used as stone reshaping machine.

Application:

1. River pebbles, rocks (limestone, granite, basalt, diabase, and esite), ore tailings, the artificial sand stone chips.

2. Production of construction aggregate, Highway fabric, cushion material, asphalt concrete and cement concrete aggregate.

3. Production of water conservancy and hydropower engineering, highway, highways, high-speed rail passenger line, bridges, airport runways, municipal engineering, high-rise building mechanisms sand and stone shaping.

4. Material crushing grinding of the mining areas of front-end crushing process, building materials, metallurgy, chemical, mining, refractory, cement, abrasive industry.

5. High abrasive and secondary disintegration broken, thermal power, metallurgy industry, in addition to sulfur, slag, construction waste crushing and other environmental projects.

6. Glass, quartz sand and other high purity materials production.

Working Principle:

The material is vertically fell to the impeller with the high speed rotation from the upper, and then combines with another part under the effect of centrifugal force with a high speed, which is in the shape of umbrella form shunt around the impeller material, and a powerful vortex can be formed between the impeller and the casing, which can be repeated again and again until the material can be crushed into the final result that the mining customers want to get by hitting each other, friction, crushing in the cabinet. And the final material can be discharged from the discharging opening, and the last step is to experience the process of screening and washing by the other mining machines, whose product size is controlled by the screening equipment.

Technical Parameters:

Model VSI7611 VSI8518 VSI9526 VSI1140
Capacity (t/h) Center and Ring feeding 120-180 200-260 300-380 450-520
Center feeding 60-90 100-130 150-190 225-260
Max Feed Size (mm) Soft material <35 <40 <45 <50
Hard material <30 <35 <40 <45
Rotation speed (r/min) 1700-1890 1520-1690 1360-1510 1180-1310
Power for double motor (kW) 110 180 264 400
Overall Dimension L×W×H (mm)

4100×2250

×2285

4140×2280

×2425

4560×2450

×2780

5100×2690

×3200

Weight (t) 7.8 10.3 16 25.6
Power Source 380v 50Hz
Vibrating Sensor Inspect scope: 0.1-20mm/s adjusted continuously
Lubrication hydraulic pressure station Power for double oil pump 2×0.31kW
Safety To make sure the supply of the oil with double oil pump; stop working without oil or hydraulic pressure; temperature falls when the water cools; start the motor by heating it in winter.
Overall dimension
LxWxH(mm)
820x520x1270
Power for oil box heater 2 kW

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For product information and pricing, Chat with sales agent: or Email Us: xsm@xsmcrusher.com
Tel: +86-21-33756878
Fax:+86-21-33908325

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