250-640TPH Vertical shaft impact crusher/crsuhing machine/equipment for sand making
1.Brief Introduction
The vertical shaft impact crusher is our company's introduction of the latest technology from Germany. It is a model of the perfect combination of professional crushing technology and mechanical manufacturing, and it is a full manifestation of new technology and new craft. It can provide the highest quality sand and gravel aggregates for highways, high-speed railways, high-rise buildings, municipal engineering, hydropower dam construction, port terminals, concrete mixing plants, etc., and become the core equipment in the sand making industry and stone shaping fields.
2. Product charaterristics
a. High efficiency and low operation cost
b. Flexible capacity
c. Simple structure and easy to operate
d. Over loading protection
e. Easy replacement of wearing parts
f. Long service life
g. High reliability
h. Wide ranges of choices
i. Alternative ordinary and hydraulic types
3.Structural design
4.How it works
a.Center Feeding:
Raw material falls down into feed hopper, then enters impeller through central entrance hole. It is accelerated in high-speed impeller, then is thrown out at speed of 60-75 m/s. When hitting impact plate, it is crushed. Final products are discharged downwards through outlet.
b. Ring Feeding:
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.
5.Techncial Specification
| Model |
Deal Capacity |
Feeding size
(mm) |
Speed
(rpm) |
2 motors power
(kw) |
Dimensions
(mm) |
Weight
(ton) |
Thin oil lubrication station |
Waterfall
and central feed(mm)
|
Full center feed (mm) |
Soft
Material
(mm) |
Hard material
(mm) |
2 oil pump
Motor
power |
Size
L*W*H |
Fuel tank
Heater
power |
| 5*7615 |
150-280 |
70-140 |
35 |
30 |
1710-1900 |
110-150 |
4100*2330*2300 |
12.1 |
2*0.25kw |
820*520*1270 |
2kw |
| 5*8522 |
240-380 |
120-200 |
40 |
35 |
1530-1700 |
180-220 |
4140*2500*2700 |
14.8 |
| 5*9532 |
350-540 |
180-280 |
45 |
40 |
1380-1550 |
260-320 |
4560*2600*2900 |
18.6 |
| 5*1145 |
500-640 |
250-640 |
50 |
45 |
1200-1390 |
400-440 |
5100*2790*3320 |
27.5 |
6.Our Services
a.Our products are standard design and the delivery time will be shorter than customized products.
b. We can send our engineers to your worksite to help you with the installation, trail operation and train your workers to operate the whole crushing plant.
c. We can also supply the engineers for one years' after-sales mainteance.
d. We could supply the spare parts for the whole crushing plant.
e. We can recovery back the whole crushing plant based on the equipment's condition.
7. Picture Shows
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