Cobblestone is widely used in architecture, decoration, gardens, sewage treatment, and other fields. However, raw cobblestone material can not meet the requirements of industrial production in most cases. The cobblestone crusher can solve the problem and turn raw pebble materials into small particles. Therefore, the crusher also has very wide applications. Next, Aimix will introduce some detailed information about the crusher from the following aspects.
Cobblestone Crushers Definition:
what is a cobblestone crusher? When we talk about this question, perhaps many people don’t know how to answer it. Today, Aimix’s experts will introduce to us!
Cobblestone crushers refer to a series of machines that are used to crush pebbles and other stone materials. The Cobble crusher has a large crushing ratio, uniform particle size, reasonable structure, reliable work, easy maintenance, economical operation cost, and other characteristics. It is widely used in mining, smelting, building material, highway, railway, water conservancies, chemical industries, and many other industrial fields.
Types of Cobblestone Crusher
Like other kinds of stone crusher machines, the cobblestone crusher is not a specific machine, either. On the contrary, cobble crusher both consists of a jaw crusher, sand making machine, vibrating feeder, vibrating screen, sand washing machine, etc. Different kinds of crushing machines work in different crushing stages.
Cobblestone Crushing Process Line:
The cobblestone crushing plant has a high automation degree, low operation cost, large crushing ratio, less pollution, and other features. And the finished product has a uniform size, good grain shape, and high quality. Therefore, the finished product conforms to the national construction sand standard.
In addition, the processing line mainly consists of four stages. Here, Aimix’s experts will tell us the detailed information.
The first stage: primary crushing
The cobblestone crusher machine mainly used in this stage is the jaw crusher. A track mounted jaw crusher machine can crush cobblestone coarsely. Because this kind of pebble stone crusher has a large production capacity and big crushing ratio, this machine is quite suitable for the stage.
Feed opening size(mm): 200*350
Max.Feeding size(mm):180
Adjusting range of discharge opening(mm):18-70
Processing capacity(t/h): 3-10
Rotation speed of eccentric shaft(r/min):260
Mixing power(kw): 11
Total weight(T): 1.5
Dimension(L*W*H)(mm): 1000*870*990
Feed opening size(mm): 250*400
Max.Feeding size(mm):210
Adjusting range of discharge opening(mm):20-60
Processing capacity(t/h): 5-10
Rotation speed of eccentric shaft(r/min):300
Mixing power(kw): 15
Total weight(T): 2.8
Dimension(L*W*H)(mm): 1300*1090*1270
Feed opening size(mm): 250*750
Max.Feeding size(mm):210
Adjusting range of discharge opening(mm):25-60
Processing capacity(t/h): 13-35
Rotation speed of eccentric shaft(r/min):330
Mixing power(kw): 22
Total weight(T): 5.5
Dimension(L*W*H)(mm): 1380*1750*1540
Specifications of the Type of Crusher:
| (Model) | Feed opening size(mm) | Max.Feeding size(mm | Adjusting range of discharge opening(mm) | Processing capacity
(t/h) |
Rotation speed of eccentric shaft(r/min | Mixing power(kw) | Total weight(T) | Dimension(L*W*H)(mm) |
| PE-150*250 | 150*250 | 125 | 10-40 | 1-3 | 250 | 5.5 | 0.8 | 720*660*850 |
| PE-200*300 | 200*300 | 180 | 15-50 | 2-6 | 260 | 7.5 | 1.2 | 910*750*900 |
| PE-200*350 | 200*350 | 180 | 18-70 | 3-10 | 260 | 11 | 1.5 | 100*870*990 |
| PE-250*400 | 250*400 | 210 | 20-60 | 5-10 | 300 | 15 | 2.8 | 1300*1090*1270 |
| PE-400*600 | 400*600 | 340 | 40-100 | 16-60 | 275 | 30 | 7 | 1730*1730*1630 |
| PE-500*750 | 500*750 | 425 | 50-100 | 40-110 | 275 | 55 | 12 | 1980*2080*1870 |
| PE-600*750 | 600*750 | 500 | 150-200 | 80-240 | 275 | 55 | 15.8 | 2070*2000*1920 |
| PE-600*900 | 600*900 | 500 | 65-160 | 50-180 | 250 | 55 | 17 | 2190*2206*2300 |
| PE-750*1060 | 750*1060 | 630 | 80-140 | 110-320 | 250 | 110 | 29 | 2660*2430*2800 |
| PE-800*1060 | 800*1060 | 640 | 130-190 | 130-330 | 250 | 110 | 29.8 | 2710*2430*2800 |
| PE-830*1060 | 830*1060 | 650 | 160-220 | 150-336 | 250 | 110 | 30.7 | 2740*2430*2800 |
| PE-870*1060 | 870*1060 | 660 | 200-260 | 190-336 | 250 | 110 | 31.5 | 2810*2430*2800 |
The second stage: finely crushing
At this stage, the small cobblestone crusher you can use is an impact crusher or a cone crusher. The two kinds of equipment are all finely crushers, and users can choose flexibly according to their needs. The pebble stones are crushed into smaller particles in this stage.
The third stage: shaping
This stage is an important part. It is necessary to use sand making machine to shape the pebbles. So that the particle size can satisfy the requirements of machine-made sand, and the grain shape is fine. And then the pebbles are screened by the vibratory screen separator. Particles that do not meet the requirements will be crushed again.
Model: 0910
Diemeter of large end of crushing cone(mm): 914
Adjusting range of discharging opening(mm): 9-22
Feed opening size of the open edges when recommending the min discharge opening
(mm): 102
Max feed size(mm): 85
Processing capacity(t/h): 45-91
Main motor power(kw): 75
Weight(kg): 9980
Model: 1313
Diemeter of large end of crushing cone(mm): 1295
Adjusting range of discharging opening(mm): 13-31
Feed opening size of the open edges when recommending the min discharge opening
(mm): 137
Max feed size(mm): 115
Processing capacity(t/h): 108-181
Main motor power(kw): 160
Weight(kg): 22460
Technical Parameters of the Crusher:
| Type | Model | Diemeter of large end of crushing cone(mm) | Adjusting range of discharging opening(mm) | Feed opening size of the open edges when recommending the min discharge opening(mm) | Max feed size(mm) | Processing capacity (t/h) | Main motor power(kw) | Weight(kg) |
| PSG 900 | 0910 | 914
（3’） |
9-22 | 102 | 85 | 45-91 | 75 | 9980 |
| 0917 | 13-38 | 175 | 150 | 59-163 | ||||
| 0904 | 3-13 | 41 | 35 | 27-90 | ||||
| 0906 | 3-16 | 76 | 65 | 27-100 | ||||
| PSG1300 | 1313 | 1295
( 4+1/4’) |
13-31 | 137 | 115 | 108-181 | 160 | 22460 |
| 1321 | 16-38 | 210 | 178 | 132-253 | ||||
| 1324 | 19-51 | 241 | 205 | 172=349 | ||||
| 1306 | 3-16 | 64 | 54 | 36-163 | ||||
| 1308 | 6-16 | 89 | 76 | 82-163 | ||||
| 1310 | 8-25 | 105 | 89 | 109-227 | ||||
| PSG
1600 |
1620 | 1676
(5+1/2’) |
16-38 | 209 | 178 | 181-327 | 250 | 43270 |
| 1624 | 22-51 | 241 | 205 | 258-417 | ||||
| 1626 | 25-64 | 269 | 228 | 299-635 | ||||
| 1607 | 5-13 | 70 | 60 | 90-209 | ||||
| 1608 | 6-19 | 89 | 76 | 136-281 | ||||
| 1613 | 10-25 | 133 | 113 | 190-336 | ||||
| PSG2100 | 2127 | 7’ | 19-38 | 278 | 236 | 544-1034 | 400 | 86730 |
| 2133 | 25-51 | 334 | 284 | 862-1424 | ||||
| 2136 | 31-64 | 369 | 314 | 1125-1814 | ||||
| 2110 | 5-16 | 105 | 89 | 218-463 | ||||
| 2113 | 10-19 | 133 | 113 | 404-580 | ||||
| 2117 | 13-25 | 178 | 151 | 517-680 |
The fourth stage: cleaning the finished product
Cleaning by the sand washing machine is the last step of the cobblestone crusher plant. At this point, the finished product can be used in industrial production.
Pebble Crusher Operation:
The pebble crusher designed and manufactured by Aimix Group adopts advanced technology and has many performance advantages, such as a large crushing ratio, high crushing efficiency, long service life, stable working condition, etc. Besides, the pebble mill crusher has simple operation methods. As for the crusher’s operation, Aimix group’s experts summarize the following points.
First step: no-load test
At this stage, you should ensure that all fasteners of the cobblestone crushing plant must be firm and tight. The flywheel and groove wheel should run smoothly. Besides, the adjusting device of the material outlet should be able to ensure the adjusting range of the discharge port.
Second step: on load test
The pebble cone crusher shall not have periodic or significant impact sound. Moreover, the maximum feed size shall be in accordance with the design requirements.
Third step: preparation work
You should check the condition of the protective device. If there is an unsafe problem, you should solve it immediately. In addition, checking the crushing chamber is very important. If there is ore or debris in the crushing chamber, you must clean up the materials to make sure the crusher cavity starts.
Aimix, a professional crusher manufacturer and exporter, has exported all kinds of crushers and screeners to more than 60 countries! We have the best quality and the lowest price! You can contact us to know more details about the automatic cobblestone crusher and other related crushers. We will provide you with the best equipment!