Stone Crusher

Impact Crusher

CAPACITY

30-800t/h

FEED SIZE

≤800mm
Application areas:Impact crusher widely used in the secondary crushing process of materials in mining, building materials, sand and gravel plants, metallurgy and other fields.
Applicable materials:Impact crusher, also known as impact hammer crusher, is suitable for fine crushing of limestone, dolomite, quartz stone and other materials.

PRODUCT INTRODUCTION

The PF counterattack crusher is a new generation of counterattack crushing machines carefully developed and designed in order to meet customers' low investment costs and energy saving and low consumption needs based on many years of mining and crusher manufacturing experience, it is often used with the jaw crusher it is suitable for the medium and finer of various medium -hard materials that are not higher than 350MPa, it is the preferred model of the second crushing equipment of the sand and gravel production line and the mining production line.

ADVANTAGES

High quality material

The rotor, hammer plate, liner, etc. are all made of high-quality steel, which is durable; the blow bar is poured with Gaoming wear-resistant composite technology, which has a large impact resistance; brand bearings have a large load-carrying capacity.

Excellent particle shape

Involute-type crushing cavity, three-stage crushing, self-contained shaping function; large crushing ratio, product shape is polygonal; "stone strikes iron" principle, more crushing and less grinding, low powder output rate.

Reasonable structure

The crushing chamber is optimized, and the material passes through a large shaft; the high-precision heavy-duty rotor has a large rotating inertia, a large crushing chamber, a large space for material movement, and high crushing efficiency.

Granularity controllable

A variety of methods can effectively control the discharge particle size to meet the requirements of different users for different finished product specifications; each bonding surface of the equipment has mature technology, is firmly fixed, and operates stably.

Ease of maintenance

The hydraulic adjustment system can easily adjust the distance between the impact frame and the blow bar; the hydraulic opening device and the three-piece frame structure save time and effort for maintenance.

Safe and reliable

The self-weight safety device is safe and reliable; the feeding chute and impact plate are equipped with heating devices + impact crusher The bottom has no bar design, crushing wet materials, and still discharging smoothly.

WORKING PRINCIPLE

Impact Crusher WORKING PRINCIPLE
The counterattack crusher uses the impact to crush the material. During the working process, the motor drives the rotor at high speed, which in turn drives the plate hammer, and the high -speed impact of the material sent into the crushing cavity will be broken,and let the broken materials along the cutting line of the cut -off of the crushing cavity are broken again at a high speed,next, the material rebounds from the counterattack board to the plate hammer, and the above process is repeated,the material is constantly cracking, loose and broken,when the grain size of the material is smaller than the gap between the counterattack board and the plate hammer, it is removed from the mouth of the discharge.

Parameters

Model

Specification

(mm)

Feeding inlet

size

(mm)

Feed size

(mm)

Capacity

(tph)

Motor power

(kw)

Dimensions

(mm)

PF10071000*700400*730≤30030-70452330*1660*2300
PF10101000*1050400*1080≤35050-90552370*1700*2390
PF12101250*1050400*1080≤35070-1301102680*2160*2800
PF1214
1250*1400400*1430≤350100-1801322650*2460*2800
PF13151320*1500860*1520≤500130-2502003180*2720*3120
PF13201320*2000860*2030≤500160-3503153667*3200*3120
PF15201500*2000990*2030≤700200-550200*23960*3560*3330
PF18201800*20001260*2030≤800400-8006304400*3860*4010
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