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Stone Cone Crusher/Secondary Crushing machine Construction machinery

VSI Sand Making Machine

VSI Sand Making Machine is new construction machinery researched equipment, with international advanced level. Technology and modern processing equipment make it a leading role in this industry.

Application:
Our sand making machine is widely used for making various kinds of mine, such as cement, fire-proof materials, aluminum soil, the emery ,glass raw materials, building sand, stone materials , and metallurgical slag. Sand making machine is especially efficient to crush harder and causticity materials, such as carborundum, emery, and magnesium sand.

Characteristics:

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, increase 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 make 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.

Technical Data :

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