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PE/PEX Jaw Crusher
It is a kind of crushing equipment with simple structure and stable performance. With its efficient crushing ability, it has become one of the core equipment for material crushing in mines and various industrial fields.
- 01 Production capacity: 0.96-224T/H
- 02 Applicable materials: sand and stone field, mine mining, coal mining, concrete mixing station, dry powder mortar, power plant desulphurisation, quartz sand, etc.
- 03 Scope of application: river pebble, granite, basalt, iron ore, limestone, quartzite, pyrolite, iron ore, gold ore, copper ore, etc.
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Product Features:
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Product Details
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1.The crushing ratio is large, and the product particle size is uniform.
Through the optimised geometric design of the crushing cavity, the multiple and efficient crushing of materials can be realised. It ensures a very high single crushing efficiency, which can produce finished materials with unified specifications and reduce the pressure of subsequent crushing links.
2.Simple structure, easy maintenance, lower operating costs.
The classic and simple structural layout is adopted to reduce complex parts. This makes daily inspection and troubleshooting easier, greatly reducing the cost of manual maintenance and the long-term operation cost of the whole machine.
3.The adjustment range of the discharge port is large, which can meet the requirements of different users.
It is equipped with a flexible wedge or gasket adjustment system, so that users can more accurately adjust the size of the finished product according to the needs of different projects. One machine is multi-use, easily adapted to a variety of production scenarios from coarse to medium.
4.The output is large and the crushing cavity is deep, which improves the feeding capacity and output.
The deep cavity crushing design ensures that the material is not stuck in the cavity, which significantly improves the single feeding capacity. With a larger stroke design, it achieves higher feeding capacity and ensures that your production line always maintains high production capacity.
5.The heat-treated forged eccentric shaft has high strength and good toughness.
The core eccentric shaft is forged with high-quality alloy steel and undergoes rigourous heat treatment technology. Compared with ordinary models, it has extremely high fatigue strength and impact toughness, and can cope with high-strength hard rock crushing.
6.Original factory accessories supply, worry-free operation.
We promise to provide 100% matching high-manganese steel wear-resistant accessories (such as tooth plates and elbow plates). Through a perfect supply chain, we can get the support of the original spare parts at any time, avoid unexpected downtime caused by compatibility problems, and ensure the continuous stability of production.
Working Principle:
The motor drives the eccentric shaft through the slot wheel through the triangular belt, so that the moving machine moves according to the adjusted trajectory, so as to break the materials in the crushing cavity. The rack is composed of the front wall, the back wall and the left and right side panels. On the wall in front of the rack, the gear plate is tightened with wedge bolts 6. The tooth plate is divided into three pieces. The size of the upper and lower pieces is the same, and the length of the middle block is relatively small, so as to adapt to the fast wear in the middle of the tooth plate and easy replacement, and the upper and lower pieces continue to be used. The left and right side walls of the rack are equipped with side guards 7 to prevent wear of the rack wall. ·
The box-type cast steel piece of Dongying is equipped with a Ying plate on the front and a guard plate on the top of the front. The upper part is suspended on the frame with the eccentric shaft and roller bearing, and the lower part is supported on the elbow plate and in rolling contact. There are flywheels and slot wheels at both ends of the eccentric shaft.
The other end of the elbow plate is also in rolling contact with the adjustment seat 8. In addition to supporting the movement, the elbow plate also has an insurance effect when foreign objects that cannot be broken from outside enter the crushing cavity and the load of the crusher increases, it also has a safe effect, that is, self-breaking. So as to protect other parts from damage.
The adjustment seat is suspended on the back wall of the rack with two adjustment screws through the right-angled iron. The angle between the elbow plate and the movement can be fine-tuned by the gasket. When the discharge port needs to be adjusted, the adjustment gaskets of different thicknesses can be inserted through the adjustment seat of the oil-pressure roofing machine to achieve the purpose of adjustment.
Product Parameters:
| Model | Feed opening
(mm) |
Max.Feedsize
(mm) |
Discharge opening range
(mm) |
Capacity
(m³/h) |
Power
(kw) |
Weight(t) |
| PE-150×250 | 150×250 | 125 | 10-40 | 0.96-4.8 | 5.5 | 0.81 |
| PE-250×400 | 250×400 | 210 | 20-80 | 5-21 | 15 | 2.8 |
| PE-400×600 | 400×600 | 340 | 40-100 | 16-64 | 30 | 6.5 |
| PE-500×750 | 500×750 | 425 | 50-100 | 45-100 | 55 | 10.3 |
| PE-600×900 | 600×900 | 500 | 65-160 | 48-120 | 55/75 | 15.5 |
| PE-750×1060 | 750×1060 | 630 | 80-140 | 51-208 | 110 | 28 |
| PE-800×1060 | 800×1060 | 650 | 100-160 | 136-250 | 110 | 30 |
| PE-870×1060 | 870×1060 | 660 | 200-260 | 181-260 | 110 | 30.5 |
| PE-900×1200 | 900×1200 | 750 | 100-200 | 144-304 | 132 | 50 |
| PE-1000×1200 | 1000×1200 | 850 | 195-265 | 315-342 | 132 | 51 |
| PE-1200×1500 | 1200×1500 | 1000 | 150-350 | 300-800 | 220 | 83 |
| PE-1500×1800 | 1500×1800 | 1200 | 220-350 | 450-1000 | 355 | 122 |
| PEX-150×750 | 150×750 | 120 | 18-48 | 8-25 | 15 | 3.5 |
| PEX-250×750 | 250×750 | 210 | 25-60 | 12-35 | 22 | 4.9 |
| PEX-250×1000 | 250×1000 | 210 | 25-60 | 16-52 | 30/37 | 6.5 |
| PEX-250×1200 | 250×1200 | 210 | 25-60 | 20-60 | 37 | 7.7 |
| PEX-300×1300 | 300×1300 | 250 | 20-90 | 16-104 | 75 | 11 |
| PEV-430×650 | 430×650 | 380 | 40-100 | 40-88 | 45 | 5.1 |
| PEV-500×900 | 500×900 | 430 | 50-100 | 50-110 | 55 | 10 |
| PEV-600×900 | 600×900 | 500 | 70-130 | 85-170 | 75 | 13 |
| PEV-750×1060 | 750×1060 | 650 | 80-140 | 115-224 | 110 | 24.2 |
Product Instructions for Use:
- After the crusher is running normally, it can start feeding.
- Crushed materials should be evenly added to the crushing cavity and should avoid side feeding to prevent load mutation or unilateral load surge.
- Under normal operation, the temperature rise of the bearing should be controlled within 35℃, and the highest temperature should not exceed 70℃. If the temperature exceeds 70℃, immediately shut down for inspection, troubleshoot the abnormal cause and deal with it in time.
- Before parking, you should stop adding. After the crushed material is completely discharged in the crushing cavity, the motor can be turned off.
- During crushing, if the stop is caused by material blockage in the crushing chamber, the motor should be turned off immediately. The material must be removed before it can be started again.
- After one end of the jaw plate is worn out, it can be used up and down.
Product Maintenance:
(1) According to the working condition of the lubrication point, pull the lubrication handle in time to refuel the lubrication point to ensure the normal operation of the machine and extend the service life.
(2) The grease used in this machine should be determined according to the place of use of the machine, temperature and other conditions. Generally, calcium-based, sodium-based or calcium-sodium-based grease can be used.
(3) The grease filling amount of the bearing seat is 50%~70% of its volume. When changing the oil, clean the roller bearing track with clean gasoline/kerosine.
(4) Cut off the power supply during maintenance, and use the original factory-aded accessories for consumable parts. Long-term deactivation needs to be cleaned and rust-proof.
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