Product Introduction
vsi new sand making machine is a new generation of impact sand making machine suitable for Chinese customers,
which is developed by introducing advanced foreign technology and combining the characteristics of Chinese stone
materials. Compared with similar products, the output is higher, the product shape is better, and the use cost is
lower. This machine is designed to provide high-quality sand aggregate for expressways, high-speed railways,
high-rise buildings, municipal administration, hydropower dam construction, and concrete mixing stations. It is a
commonly selected equipment in the field of artificial sand and stone shaping.
Vsi sand making machine application area map
Vsi new sand making machine working principle
Sand making machine schematic diagram
When the vsi sand making machine is running, the material falls into the hopper, enters the high-speed spinning
wheel through the central feeding hole, and is rapidly accelerated in the spinning wheel. Its acceleration can reach
tens of times the acceleration of gravity, and then from the spinning wheel at high speed. For injection, it first
collides with another part of the free-falling material after rebound, and then hits the material lining together.
It is impacted obliquely upward by the rebound, and then changes the direction of its movement, deflection
downwards, and with the secondary leaf. The material emitted by the runners collides to form a continuous material
curtain. In this way, a piece of material is subjected to two to multiple impacts, friction and grinding in the
vortex crushing chamber of the impact sand making machine, and the broken material is discharged from the lower
discharge port.
vsi sand machine performance advantages
1. Compared with the traditional equipment under the same power, vsi's new sand making machine has a large
processing capacity, high output, and the output has increased by 30% and is stable.
2. The product has excellent grain shape, mostly cubes, good grain shape, reasonable gradation and adjustable
fineness modulus.
3, vsi sand making machine has low consumption of consumable parts, reasonable cavity design, reduces direct
contact between materials and consumable parts, and greatly reduces the wear of consumable parts.
4. Hydraulic cover opening device makes it easier to replace wearing parts.
5. The unique type of air circulation self-circulation device is used inside the vortex chamber of the impact
sand maker, which reduces the amount of exhaust air, which not only reduces dust pollution, but also improves work
efficiency.
6. The reasonable structure design of the vsi sand making machine makes it less affected by the moisture content
of the material, and the moisture content can reach about 8%. Therefore, it is widely used in mechanical sand,
cement, refractory, metallurgy, chemical and other industries.
Model |
FTMVSI-7611 |
FTMVSI-8518 |
FTMVSI-9526 |
FTMVSI-1140 |
FTMVSI-1145 |
FTMVSI-1150 |
Capacity
(t/h) |
Feed both
at center
and sides |
120-180 |
200-260 |
300-380 |
450-520 |
500-610 |
520-650 |
Feed at
center |
60-90 |
100-130 |
150-190 |
225-260 |
245-355 |
255-365 |
Max.feeding
size(mm) |
Soft
material |
35 |
40 |
45 |
50 |
50 |
50 |
Hard
material |
30 |
35 |
40 |
40 |
45 |
45 |
Rotation
speed
(r/min) |
1700-1890 |
1520-1690 |
1360-1510 |
1180-1310 |
1150-1300 |
1150-1300 |
Double Motor
power(kw) |
4P 110 |
4P 180 |
4P 264 |
4P 400 |
4P 400 |
4P 500 |
Overall dimension
(L×W×H)(mm) |
3700×2150×2100 |
4140×2280×2425 |
4560×2447×2778 |
5100×2700×3300 |
5500×2700×3300 |
5500×2700×3300 |
Power supply |
380V 50HZ |
Lubrication
station |
Double
motor
power of
oil pump |
2×0.31Kw |
Safety
assuance |
Double oil pumps assure enough oil supply:automatic
switch off with no oil stream or pressure,water cooling
in summer,motor heating stare-up in winter. |
Overall
dimension
(L×W×H)
(mm) |
820×520×1270 |
Power of oil
tank heater |
2KW |
Model |
Capacity(t/h) |
Feed both
at center
and sides |
Feed at
center |
FTMVSI-7611 |
120-180 |
60-90 |
FTMVSI-8518 |
200-260 |
100-130 |
FTMVSI-9526 |
300-380 |
150-190 |
FTMVSI-1140 |
450-520 |
225-260 |
FTMVSI-1145 |
500-610 |
245-355 |
FTMVSI-1150 |
520-650 |
255-365 |