Introduction of 2021 new PE series rock stone jaw crusher
(Rock stone Jaw crusher, referred to as smashing, which has a typical new type of PE), has the characteristics of large crushing ratio, uniform product size, simple structure, reliable work, easy maintenance and economical operation. Jaw crusher is widely used in mining, smelting, building materials, roads, railways, water conservancy and chemical industries, and crushing various materials with a compressive strength of less than 320 MPa. It is the primary equipment for primary crushing.
Structure of 2021 new PE series rock stone jaw crusher
The jaw crusher is mainly composed of a machine base (chassis), an eccentric shaft, a pulley, a rocker, a connecting rod, an adjusting mechanism and a blocking spring.
Advantage of 2021 new PE series rock stone jaw crusher
Working principle of 2021 new PE series rock stone jaw crusher
The working mode of the series of crushers is the curved extrusion type. The working principle is as follows: The motor drives the V-belt to transfer the power to the pulley, and the pulley drives the eccentric shaft to make the moving jaw (the surface of the moving jaw is equipped with a seesaw). The movement of the upper part around the eccentric shaft causes the whole movement to move up and down. When the moving jaw rises, the angle between the bracket and the moving jaw becomes larger, thereby pushing the movable jaw to approach the fixed jaw, and at the same time the material is Crushed or chopped (sheared), to achieve the purpose of crushing; when the moving down, the angle between the bracket and the moving jaw becomes smaller, and the moving jaw is separated from the fixed jaw by the action of the lever and the spring. The broken material is discharged from the lower opening of the crushing chamber. As the motor rotates continuously, the crushing maneuvering cycle motion crushes and excretes the material to achieve mass production.
When the jaw crusher is working, the movable jaws make periodic reciprocating motions to the fixed jaws, sometimes approaching and sometimes leaving.
When approaching, the material is crushed, split, and impacted between the jaws; when it is removed, the broken material is discharged from the discharge opening by gravity.
Flywheels and eccentrically supported bearings often use spherical roller bearings, which must withstand large shock loads, abrasive sewage, and high temperatures
Model | Max. Input Size (mm) |
Adjustment Range (mm) |
Capacity (t/h) |
Shaft Speed (r/min) |
Motor Power (kw) |
Overall Dimensions (mm) |
Weight (kg) |
PE150*250 | 125 | 10-40 | 1-3 | 285 | 5.5 | 922*745*933 | 750 |
PE200*300 | 165 | 15-50 | 2-8 | 265 | 7.5 | 1056*1100*1120 | 1100 |
PE250*400 | 210 | 20-60 | 5-20 | 300 | 15 | 1108*1142*1392 | 2900 |
PE400*600 | 340 | 40-90 | 25-64 | 280 | 30 | 1700*1732*1653 | 6900 |
PE500*750 | 425 | 50-100 | 34-68 | 275 | 55 | 2050*1860*2145 | 10500 |
PE600*900 | 480 | 65-160 | 56-192 | 250 | 75 | 2792*2168*2250 | 17500 |
PE750*1060 | 630 | 80-140 | 110-242 | 250 | 90 | 4180*2560*3070 | 27000 |
PE900*1200 | 750 | 100-200 | 158-256 | 250 | 110 | 5200*2900*3500 | 50000 |
PEX150*750 | 125 | 10-40 | 8-35 | 300 | 15 | 1220*1480*1180 | 3300 |
PEX250*1000 | 210 | 15-50 | 15-50 | 300 | 30 | 1580*1992*1380 | 7100 |
PEX250*1200 | 210 | 15-50 | 20-60 | 300 | 45 | 1730*2192*1380 | 8700 |
PEX300*1300 | 250 | 20-90 | 20-90 | 300 | 75 | 1930*2400*1747 | 11600 |
Q: For providing you the suitable quotation we need to know the following information: ?
A:
1. No, the drape is a one-time use only and destroyed after use.
2. What is the capacity per hour you required
3. What is the maximum input size of the raw material ?
4. What is the output size and application for the final product? Once we get your answers, I can provide you the best quotation immediately.
Remarks: The price will depend on different models.
Q: What about Warranty of the products ?
A:
Gongyi hengchang machinary grants our customers a twelve-month-period warranty from the date of delivery for machines exported from us. During the warranty period, in case any defect of material or workmanship occurred with spare parts in normal operation, we will at our discretion replace or repair the defective parts freely.
Q: The reason you choose Gongyi hengchang Machinery:
A:
1. Professional manufacturer of supplying mining crushing equipment, construction equipment, Ore beneficiation equipment and mining dryers.
2. Experienced and professional R&D team and manufacturing team;
3.Professional sales team consisted of dedicated, dynamic and innovative people with international version.
4. Professional logistics service ensuring safety and timely delivery of products all over the world through ocean, airline, road and railway.
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