Kunding Jaw Crusher has absorbed advanced technology both at home and abroad ,it is mainly used to reduce the run -of-mine ore down to a size suitable for transport and secondary crusher.The maximum compressive strength of the material to be crushed is 350MPA .Jaw Crusher is widely used in mines, metallurgical extraction,building materials, road construction, railway buildin,hydro project,chemical industry etc.
Operating principle
The distinctive feature of this class of crusher is the two plates which open and shut like animal jaws.This machine is powered by the motor connected to belts.The two jaws are set at an acute angle to each other.When one jaw is pivoted periodically, it swings relatively to the other fixed jaw.Materials fed into the jaws are alternately nipped when the swing jaw moves close to the fixed one. When the swing jaw moves away from the fixed one, the crushed materials will be released to fall further into the crushing chamber. Eventually,the crushed materials fall from the discharge aperture.
Features and advantages
1 high reduction ratio
2 uniform granules size
3 simple structure
4 easy operation and maintainance
5 economical , energy-saving ,and environment-friendly
6 long service life
7high efficiency
8 various capacity
9 wide range of choice
10 anti-clogging design
Technical parameters
|
Model |
|feeding size(mm) |
Output(t) |
Rotation speed of the main shaft (r/min) |
Power
(kw) |
Weight(kg) |
|
150×250 |
≤125 |
0.6-3 |
300 |
Y5.5-7.5-4 |
400 |
|
200×300 |
≤150 |
1-4 |
300 |
Y7.5-4 |
600 |
|
250×350 |
≤160 |
1.5-5 |
300 |
Y11-4 |
1200 |
|
250×400 |
≤210 |
5-20 |
320 |
Y15-6 |
2000 |
|
400×600 |
≤350 |
16-50 |
250 |
Y30-6 |
6000 |
|
500×750 |
≤425 |
30-120 |
250 |
Y55-8 |
12 t |
|
600×900 |
≤480 |
50-192 |
250 |
Y75-8 |
16.8 t |
|
750×1060 |
≤650 |
80-160 |
200 |
Y110-8 |
22.6 t |
|
Model |
Motor power (kw) |
Rotation speed of the main shaft(r/m) |
Weight(t) |
|
PEX150×500 |
11 |
320 |
2.0 |
|
PEX150×750 |
15 |
300 |
3.5 |
|
PEX250×750 |
30 |
330 |
5.7 |
|
PEX250×1000 |
37 |
330 |
6.5 |
|
PEX250×1200 |
45 |
330 |
8.2 |
* The Technical parameters above are only for your reference ,any change of model and size of the machine will not be informed .