Stone Crusher Machine Impact Crusher
Ⅰ. Basic introduction of impact crusher(stone crusher machine)
PFQ series powerful vortex impact crusher is a new type of
high-efficiency series of crushers.
Ⅱ. Scope of application of impact crusher(stone crusher machine)
PFQ series powerful vortex impact crusher has large feeding
granularity and high compressive strength. It can be widely used in
the coarse and medium crushing operations of various materials not
exceeding 250Mpa in cement, building materials, mining, electric
power and other industries, especially suitable for high-speed
crushing. Crushing of building aggregates used in special
industries such as highways, railways, and water conservancy
projects, such as basalt, granite, and river pebbles.
Ⅲ. Working principle of impact crusher(stone crusher machine)
This machine mainly consists of a vortex crushing chamber and a
P-section crushing area composed of the upper frame (left and
right), the lower frame, the rotor part, the first adjustment part
(S crushing section), and the second adjustment part (T crushing
section) and transmission department.
The motor is driven by the V-belt to drive the rotor to run at high
speed. The material enters the crusher cavity from the feeding port
and is struck by the high-speed rotating rotor plate hammer. The
material that hits upwards is impacted and broken, and the large
pieces and materials are not sufficiently broken. The huge pressure
and bending force generated by the thick toothed plate and the
plate hammer at the top of the P crushing chamber make even the
materials that are difficult to be broken can easily be roughly
crushed. Then enter the lower S crushing chamber.
The gap between the tooth-shaped lining plate of the S crushing
chamber and the rotor hammer plate is small, and the materials are
subjected to frictional impact, breaking, and extrusion to obtain
secondary crushing, and enter the T crushing chamber for fine
crushing.
The gap between the tooth-shaped lining plate of the crushing
chamber and the rotor hammer plate is smaller, and the material is
also subjected to frictional impact, breaking, and extrusion to be
further finely crushed, and then discharged out of the machine.
The gap between the toothed lining plate of the S and T crushing
chambers and the rotor hammer plate can be adjusted according to
the user's requirements for different material particle sizes.
There is an elastic device behind the T-shaped crushing cavity.
When the unbreakable material enters the T-shaped crushing cavity,
the elastic device has a buffering effect, so that the size of the
discharge port is increased, and the unbreakable material is
discharged out of the machine. When the unbreakable material is
discharged, under the action of elasticity, the discharge port
returns to its original size.
Stone crusher machine product parameters
| Model | Rotor Size(mm) | Maximum Feed Size(mm) | Discharge Size(mm) | Capacity(m3/h) | Power(kw) | Dimensions L×W×H(mm) |
| -150Mpa | -250Mpa |
| PFQ0808 | ф850×750 | 200 | 150 | 25(80-90%) | 40 | -55 | 1900×1860×2150 |
| PFQ1108 | ф1040×750 | 300 | 180 | 30(80-90%) | 95 | -90 | 2730×2210×2300 |
| PFQ1110 | ф1040×1000 | 400 | 200 | 35(80-90%) | 110 | -110 | 2730×2460×2300 |
| PFQ1310 | ф1280×1000 | 500 | 250 | 40(80-90%) | 175 | -160 | 3365×2790×2900 |
| PFQ1313 | ф1280×1250 | 600 | 250 | 40(80-90%) | 220 | -220 | 3365×30400×2900 |
| PFQ1315 | ф1280×1500 | 700 | 300 | 50(80-90%) | 285 | -300 | 3365×3300×2900 |
| PFQ1515 | ф1450×1500 | 1000 | 350 | 50(80-90%) | 400 | -400 | 4310×3330×3660 |
| PFQ1520 | ф1450×2000 | 1000 | 400 | 50(80-90%) | 540 | -550 | 4310×3330×3660 |
Photo Explanation
