Wholesale Jaw crusher stone crushing machine for limestone granite quartz mining Products, Factory

Jaw crusher is usually used as a stone primary crushing machine. It can process mining rock stone under 320 MPa into middle-size particles. With small model machine, materials can be broken twice so as to have a smaller-size discharge particles. This device works through squeezing rubbing and crushing of movable plate and static plate, made of high manganese, which simulates the movement of animals’ jaw.

Product Description

Working principle

The motor transmits through belt, drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft. The angle between toggle plate and moving jaw plate increases when mobile jaw moving. So the mobile jaw moves towards the fixed jaw and the stuff will be crushed in this process. The angle between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw moves leaves fixed jaw by pulling rod and spring, the final crushed stuff will be discharged from the outlet.

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Models

The jaw crusher usually worked with electric motor, while we can equip the jaw crusher machine with diesel engine based on demand of customer. Besides we provide both fixed type jaw crusher and mobile crusher plant for customer to choose.

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Model Max. Feeding size
(mm)
Discharge size
(mm)
Capacity
(t/h)
Motor power
(kw)
Weight
(t)
Dimension
(mm)
Pe150*250 125 10-40 1-3 5.5 0.7 1000*870*990
Pe200*300 210 10-20 5-10 7.5 2 1180*930*1120
Pe250*400 210 20-60 5-20 15 2.8 1300*1090*1270
Pe300*500 240 10-30 20-30 22 3.8 1560*1430*1460
Pe400*600 340 40-100 16-60 30 7 1730*1730*1630
Pe500*750 425 50-100 40-110 55 12 1980*2080*1870
Pe600*900 500 65-160 50-180 75 17 2190*2206*2300
Pe750*1060 630 80-140 110-320 90 31 2660*2430*2800
Pe900*1200 750 95-165 220-450 160 52 3380*2870*3330
Pex150*750 120 18-48 8-25 15 3.8 1200*1530*1060
Pex250*750 210 15-60 13-35 30 6.5 1380*1750*1540
Pex250*1000 210 15-60 16-52 37 7 1560*1950*1390
Pex250*1200 210 15-60 20-61 45 9.7 2140*2096*1500

Frequently Asked Questions

What is the working principle of the jaw crusher?

The motor transmits power through the belt, driving the moving jaw via the eccentric shaft to perform a periodic motion toward the fixed jaw. Materials are crushed between these jaws during this process and discharged from the bottom outlet.

Can the jaw crusher run on power sources other than electricity?

Yes, while standard models typically operate with an electric motor, the jaw crusher machine can be customized and equipped with a diesel engine based on customer requirements.

Do you offer portable or mobile jaw crusher units?

Yes, we provide both fixed type jaw crushers and mobile crusher plants to suit different operational preferences and construction site requirements.

What is the processing capacity of the jaw crushers?

The capacity depends on the model selection. It ranges from 1-3 t/h for smaller models (such as Pe150*250) up to 220-450 t/h for industrial-scale models (such as Pe900*1200).

What range of feeding sizes can these jaw crushers handle?

Our jaw crushers can handle maximum feeding sizes starting from 120 mm (Pex150*750 model) up to a maximum of 750 mm (Pe900*1200 model).

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