VSI vertical shaft impact crusher is a newly researched equipment with international advanced level. Advanced technology and modern processing equipment make it a leading role in this industry. VSI vertical shaft impact crusher is designed for highway, railway, high-rise construction, municipal, hydroelectric dam construction, concrete mixing stations to provide high-quality sand and gravel aggregate, it is artificial sand and stone shaping field preferred device.
Raw material falls down into feed hopper, then through ring, it is divided into two parts by material-dividing plate. One enters into impeller through the center of material-dividing plate. The other falls down from outside of material-dividing plate. Material, which is thrown out by impeller at speed of 60-75 m/s, hit the materials coming down from outside of material-dividing plate. In this way, material is crushed.
Technical Features of Sand Making Machine:
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.
Technical parameters of 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)
7.5
10.5
14
16
Power Source
380v 50Hz
Vibrating Sensor
Inspect scope: 0.1-20mm/s adjusted continuously
Lubrication hydraulic pressure station
2*0.31 kW (Power for double oil pump)
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
Contact: Rain Huang
Phone: +86-155 3715 6339
Tel: +86-371-61772378
Company: Zhengzhou Desen Environmental Technology Co., Ltd