vsi sand making machine,Vertical Shaft Impact Crusher
Vertical Shaft Impact Crusher is combined gravel plants customers over the years using traditional
sand making machine problems encountered Professional R & D of a
new sand shaping equipment.sand making machine equipment with
reliable performance, reasonable design, convenient operation, high
efficiency,
you can put all kinds of rocks, gravel, river gravel, etc. made of
compliance with various granularity construction sand, sandy
uniform particle size, pressure high strength, widely used
mechanism for sand and gravel, cement, refractory, metallurgical
and other industries.
yk vsi sand making machine,Vertical Shaft Impact Crusher applications:
Construction aggregate, highway road fabric, cushion material,
asphalt concrete and cement concrete aggregate production, the
mining sector in grinding the preceding crushing technology,
building materials, metallurgy, chemical, mining, refractories,
cement, abrasive material crushing and other industries . Mainly
for river pebbles, rocks (limestone, granite, basalt, diabase,
andesite, etc.), ore tailings, the artificial sand stone chips.
yk vsi sand making machine,Vertical Shaft Impact Crusher works:
Material from the hopper into the sand making machine, the
sub-feeder the material into two parts, the middle part of the
sub-feeder into the high-speed rotation of the impeller, the
impeller being rapidly accelerated up to several hundred times its
acceleration of gravity, then to 60-70 m / sec from three uniform
impeller flow channel within the projectile out, first of all with
the sub-feeder four weeks from the closing down part of the
material impact crusher, and then with the impact of vortex cavity
lining materials on branch , is the material lining rebound,
oblique impact to the whirl chamber at the top, but also to change
its direction of motion, deflected downward movement, emitted from
the impeller material to form a continuous material curtain.
Such a material whirl crushing chamber by two or even several
chances impact, friction and grinding crushing effect. Material was
broken by the lower row of the discharge port. Throughout the
crushing process, the material self mutual impact crusher, not in
direct contact with the metal element, but with the lining material
occurs impact, friction and grinding, which reduces the angle of
pollution, prolonged mechanical wear time. Whirl chamber airflow
from circulating inside cleverly eliminates dust pollution.
Materials fall into the hopper, the central feed hole into the
high-speed rotation of the rotor after full acceleration and thrown
into the mouth after launch, the first free-fall and rebound part
of percussive material, and then with the impact to the surrounding
vortex chamber vortex-like material lining on (or back on the
block), the first to be bounced back to the top of the crushing
chamber, the latter deflected downward movement, and emitted from
the impeller material impact to form a continuous material curtain,
and finally through the lower row of the discharge port .
yk Vertical Shaft Impact Crusher ( sand making machine equipment )
Product Features:
[1], A higher crushing efficiency, a fine, coarse features;
[2], Speed is increased, a larger crushing ratio, deep-cavity
rotor, higher yields;
[3], Simple structure, easy maintenance, low operating cost;
[4], Structural optimization, low-carbon energy more
environmentally friendly;
[5], Thin oil lubrication, a variety of protective measures to
reduce downtime, high degree of automation, long life;
[6], Product shape, cubic shape, low flakiness content, suitable
for aggregate shaping, artificial sand and highways aggregate
production.
| Model | VSI-7611 | VSI-8518 | VSI-9526 | VSI-1140 |
Capacity
(t/h) | Feed both
at center
and sides | 120-180 | 200-260 | 300-380 | 450-520 |
Feed at
center | 60-90 | 100-130 | 150-190 | 225-260 |
Max.feeding
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 |
Double Motor
power(kw) | 4P 110 | 4P 180 | 4P 264 | 4P 400 |
Overall dimension
(L×W×H)(mm) | 3700×2150×2100 | 4140×2280×2425 | 4560×2447×2778 | 5000×2700×3300 |
| Total weight(t) | 11.8 | 14.5 | 17.8 | 25.6 |
| 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 |
