High Efficiency Mining Screen Machine YA Circular Vibrating Screen
For Coal
Product Description
High Efficiency Mining Screen Machine YA Circular Vibrating Screen is a classic, universal and standardized screening equipment.
The motion track of this series screening machine case is circular.
According to the use, it can be divided into light and heavy. The
screen surface of the screening machine has a single layer and
double layer structure.
The circular vibrating screen adopts cylindrical eccentric shaft
vibration exciter and partial block to adjust amplitude, material
sieve line length, screening specifications, reliable structure,
strong excitation force, high screening efficiency, low vibration
noise, and durability, convenient maintenance, safe use and so on.
The vibrating screen is widely used in product grading in mining,
building materials, transportation, energy, chemical and other
industries. It can be used for screening coal, limestone, gravel,
gravel, metal or non-metallic ore and other materials.
Main Parameters
| Model | Screening area(m2) | Input particle size(mm) | Capacity (t/h) | Motor | Single point dynamic load(KN) | Single point max dead load (KN) |
| Model | Power (kw) |
| YA1236 | 4.3 | <200 | 70-250 | Y160M-4 | 11 | ±0.802 | ±4.008 |
| 2YA1236 | 4.3 | <200 | 70-250 | Y160M-4 | 11 | ±0.802 | ±4.008 |
| YA1536 | 5.4 | <400 | 200-650 | Y160M-4 | 11 | ±0.931 | ±4.665 |
| 2YA1536 | 5.4 | <400 | 200-650 | Y160L-4 | 15 | ±0.931 | ±4.665 |
| YA1836 | 6.5 | <400 | 250-750 | Y160M-4 | 11 | ±0.980 | ±4.900 |
| 2YA1836 | 6.5 | <400 | 250-750 | Y160L-4 | 15 | ±0.980 | ±4.900 |
| YA1842 | 7.6 | <400 | 300-850 | Y160L-4 | 15 | ±0.928 | ±4.640 |
| 2YA1842 | 7.6 | <400 | 300-850 | Y160L-4 | 15 | ±0.928 | ±4.640 |
| YA1848 | 8.6 | <400 | 400-950 | Y160L-4 | 15 | ±1.392 | ±6.958 |
| 2YA1848 | 8.6 | <400 | 400-950 | Y160L-4 | 15 | ±1.392 | ±6.958 |
| YA2148 | 10 | <400 | 450-1150 | Y180M-4 | 18.5 | ±2.889 | ±14.445 |
| 2YA2148 | 10 | <400 | 450-1150 | Y180L-4 | 22 | ±2.889 | ±14.445 |
| YA2160 | 12.6 | <400 | 550-1350 | Y180L-4 | 30 | ±2.889 | ±14.445 |
| 2YA2160 | 12.6 | <400 | 550-1350 | Y180L-4 | 30 | ±2.889 | ±14.445 |
Working Principle
This series of circular vibrating screen is mainly composed of
screen box, screen mesh, vibrator and damping spring, etc. The
vibrator is installed on the side plate of the screen box and
rotated by the motor through the triangle belt to produce
centrifugal inertia force and force the screen box to vibrate. The
circular vibrating screen or called round vibrating screen is
mounted in a seat. The adjustment of the screen inclination can be
achieved by changing the height of the spring support. The motor
can be installed on the left side of the screen frame, and can be
installed on the right side of the screen frame. If there is no
special requirement, the manufacturer installs the product
according to the right side of the material movement direction.
YA series circular vibrating screen is imported from foreign
technology and has the characteristics of high screening
efficiency, scientific and reasonable structure, high strength and
rigidity of the whole machine, stable operation, sturdy and
durable, low noise and convenient maintenance. According to the
different needs of users, the series of vibrating sieve screens can
be equipped with various types of screen surfaces such as wire
mesh, rod, casting, welding and punching to meet the needs of
different industries.
Features
1. The circular vibrating screen has novel structure, advanced
technical parameters, large processing capacity and high screening
efficiency.
2. The vibration motor is used as the excitation source, which is
easy to use and maintain.
3. The vibrator is lubricated with bearings and oiled, and the
external block is eccentric. The excitation force is large, the
bearing load is small, the temperature is low, and the noise is
small.
4. It adopts spring steel braided mesh or punched sieve plate,
which has long service life and is not easy to block holes.
5. The whole disassembly and assembly of the vibrator is convenient
for maintenance and replacement, which greatly shortens the
maintenance period.
6. The circular vibrating screen adopts rubber vibration isolation
spring, which has long service life, low noise and stable
over-resonance area.
Customer Case
