The material falling into the high-speed turning impellers from the top of machine is crushed with the one distributed around the impeller under the effect of high speed centrifugal force. After the impact with each other, the material is crushed between impeller and cabinet and is discharged from the bottom. It can cycle many times with the close circuit and the sizing device will control the granularity of finished products.
Features:
Sand Making Machine is the key equipment in sand making area with many patents. VSI5X is a kind of totally new high efficient crusher.
It has the following features:
1. Rotor with deep chamber increases 30% capacity after perfect design.
2. Side plate direction can be changed to increase material utility ratio, operating ratio can be increased 48%.
3. Worn hammer with combined type is only changed to reduce operating cost 30%. Another pair of vice hammer is added to prevent from damaging main hammer and side plate.
4. The most key wear resistant material uses wear resistant and high temperature resistant material in American important area.
5. Rhombus shape impact plate is used to prevent side plate from being damaged.
6. Bearing is famous international brand imported from Japan, Sweden, America, etc.
7. Perfect discharge and smooth curve reduce resisting force when material flows, so capacity is increased greatly.
8. Spread dish with double purposes can make two feeding ways change easily.
9. Special seal structure under main shaft guarantee no oil leak without seal.
10. Japanese hydraulic opening cover device is originally imported. The cover is moved easily and inspection of inner part is easy.
11. Motor with high grade of protection is selected. The motor has features of high efficiency, low noise, etc. The motor complies with IEC, insulation grade F, protection grade IP54/55.
Working principle:
When enters into impeller, the raw material can be crushed directly by hitting impact plate after it is accelerated and thew out. The raw material can also be divided into two parts by material-dividing plate. One falls down from all around. The other enters into impeller and is accelerated, threw out and collides with the falling material and hit, rebound with impact plate. The circulation hits repeats. As the crushing is moving forward, small particle materials will gradually form a material bed around the impact plate which can improve the crushing effect and protect the machine. The desired artificial sand comes downwards though outlet finally.
|
Model |
Max feeding size(mm) |
Rotating plate diameter(mm) |
Rotating speed(r/min) |
Power(kw) |
Capacity(t/h) |
Weight(t) |
|
ZDP550 |
40 |
550 |
2000-3000 |
37-55 |
25-55 |
3.85-4.5 |
|
ZDP750 |
45 |
750 |
1500-2600 |
75-110 |
65-120 |
6.85-7.6 |
|
ZDP860 |
50 |
860 |
1200-2000 |
110-150 |
110-180 |
10-11.6 |
|
ZDP1050 |
60 |
1050 |
1000-1750 |
132-220 |
190-270 |
16-17 |
|
ZDP1250 |
70 |
1250 |
950-1350 |
264-400 |
280-380 |
18-19 |
Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd. is a joint-stock enterprise specialized in manufacturing mining machinery. Based in Zhengzhou Machine Industry Park, our company possesses the independent developing, processing and manufacturing capacity and also it has independent R&D center and production base. Endowed with modern cutting equipments, advanced computer aided design system and perfect three-dimensional simulation test system, our company can ensure products' respective performance. We mainly manufacture the 50-5000tpd capacity stone crushing line and 100-3500tpd mine-selecting equipment.
Our company has passed the international ISO9001-2000 authentication, possessing the independent right to import and export within People's Republic of China. Products are classified into two series with more than 100 kinds of specifications. While expanding domestic market percentage constantly, our products are being exported to Chile, Venezuela, Peru, Russia, Ukraine, Georgia, Kazakhstan, South Korea, Yemen, Australia, Indonesia, Malaysia, Vietnam, Africa and so on, more than 50 countries and regions totally.
The accumulation of fruitful technology and the application of new technology have enabled to acquire over 20 awards from country and industry. Perfect after-sales service system and team with professional after-sales service has provided customers with prompt and thorough service. Customer requirement serves as a kind of constant innovative power of our Zoneding people. Customer's success serves as foundation of our success and our top pursuit.
