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Automatic sand prodction line, Most advanced sand maker, Popular in highway pubilc projects, Competitive price Best service - details see: https://www.machineto.com/china-popular-sand-production-line-manufacturer-10082389

Welline artificial Sand Maker,Popular in Southeast Asia,Europe and Africa markets

1.Brief intro of VSI Sand making machine:

(1).VSI series artificial Sand Making machine is a newly researched equipment, with international advanced level. Technology and modern processing equipment make it a leading role in this industry.

(2).VSISand Makeris widely used for artificial sand, in metal and non-metal ores, cement, refractory material, bauxite, silicon carbide, glass material, building material.

2.Artificial sand making machine features:
(1). Advanced double-pump oil lubrication system guarantee shaft bearing lower temperature increase, longer life time, more reliable operation.

(2). Main shaft is equipped with imported precision rolling bearing. It makes main shaft work stable, lengthen maintenance cycle, increases productivity.

(3). Hydraulic lifting mechanism of upper cover can move away the cover easily, which saves man power during maintenance.

(4). Over-vibration device is equipped. There will be alarm when vibration surpasses a stipulated figure. It will stop the machine, in order to protect it.

(5). Special dust-proof design for main shaft bearing fully avoid dust entering bearing lubrication part, which make sure the machine work normally.

(6). Special feed opening structure makes it possible that center feeding and ring feeding comes together, in order to meet requirement of different stones. In addition, this equipment can not only crush stone, but also iron.

(7). Shape of material-through device is better designed, which improve the utilization ratio.

3. Working Principle of WELLINE artificial sand crusher :
(1).Center Feeding:Raw material falls down into feed hopper, then enters impellor through central entrance hole. It is accelerated in high-speed impellor, then is thrown out at speed of 60-75m/s. When hitting impact plate, it is crushed. Final products come downwards though outlet.

(2). Center and Ring Feeding: Raw material falls down into feed hopper, then through ring, it is devided into two parts by material-dividing plate. One enters into impellor through the center of material-dividing plate. The other falls down from outside of material-dividing plate. Material, which is thrown out by impellor at speed of 60-75m/s, hits material coming down from outside of material-dividing plate. In this way, material is crushed.

4.Technical Data of VSI artificial sand making machine:

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)		110-150	180-220	264-320	400-440
Overall Dimension L×W×H (mm)		3700×2150×2100	4140×2280×2425	4560×2447×2778	5000×2700×3300
Weight (t)		11.8	14.5	17.8	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.
	Power for oil box heater	2 kW

Notice: Any change of Sand Making Machine technical data shall not be advised additionally.

5.VSI artificial sand making machine Delivery:

6. Customers worksites of VSI artificial sand making production line:

7.High quality Spare parts for VSI artificial sand making machines:

8.Typical high quality highway project used cubical shape sand production line:

9.BV and ISO9001 Certificates of Zhengzhou Future Machinery:

In order to find the suitable sand maker models

and design the best sand making line for you,pls kindly inform us the following information:

Which kind of material you are going to crush?Soft stone(dolomite,limestone) or hard stone(granite,basalt,river pebble)?

What's the max input size of the material?(In inch,centimeter or milimeter)

What's the granularity of the final products you need?(in milimeter or mesh)

What's the production capacity you want?How many tons or cubic meters per hour?