Stone Jaw Crusher PEX250*750 Primary Small Mini Rock

Ref Price:
$3,000.00 - 30,000.00 / unit
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
300 unit/month

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Product Description:

Structure of PEX250×750 Jaw crusher

Type: Jaw Crusher

Mode: PEX250*750

Condition: New

Application: Rock Crushing

Brand: CMAX

Certificate: ISO, CE, GOST


Packaging & Delivery of PEX250×750 Jaw crusher

Packaging Detail: Nude package for main machine, motors and small parts are packed in wooden cases.       

Delivery Detail: 25-30days


Main Feature of PEX250×750 Jaw crusher

1) simple structure, easy maintenance;

2) stable performance;

3) even final particles and high crushing ratio.

4) Save 15~30% energy 


Application of PEX250×750 Jaw crusher

This series of jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. They are widely applied to crush high hardness, mid hardness and soft rocks and ores such as slags, construction materials, marble, etc. The pressure resistance strength is under 200Mpa, that is, suitable for primary crush.They can be used in mining, metallurgical industry, construction, road and railwaybuilding, conversancy, chemistry, etc.


Working Principle of PEX250×750 Jaw crusher

This series jaw crusher adopts electric motor as the power, and the eccentric shaft is revolved by an electric motor through v-belts. It causes the swing jaw to follow the pre concerted path and crush the in-fed materials, and then the materials will be crushed in the crushing chamber which is composed of the stationary jaw plate, swing jaw plate and the liner plate. Finally the finished materials are discharged from the lower part of machine.

Please carefully examine the fasteners, especially the lubrication components and bolts before starting the machine. Enough oil is needed on each lubrication component. Fasten the loose bolts, clean the crushing cavity, and then start the machine. Insufficient load or over load is not allowed. Moving jaw plate, fixed jaw plate, side guard plate and roof plate are wearing parts, and much attention should be paid to them.


Specifiation of PEX250×750 Jaw crusher

ModelFeed Inlet Size(mm)Max Inlet Size(mm)Capacity(t/h)Electric Power(kw)Overall Size L*W*H(mm)Weight(t)


Images of PEX250×750 Jaw crusher

Stone Jaw Crusher PEX250*750 Primary Small Mini Rock

PE/PEX Series Stone Jaw crusher 

PE/PEX Series Stone Jaw crusher


FAQ of PEX250×750 Jaw crusher

A: How is the quality of your products?
Q:Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivery.

A: Guaranteed:
Q: If products’quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.

A: Which kind of material you are going to crush?

Q:Soft stone (dolomite, limestone) or hard stone (granite, basalt, river pebble)

A:What's the max input size of the material?

Q:In inch,centimeter or milimete

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Q:Where can I buy a nut crusher for almonds?
LMAO nut crusher for almonds, ouch that even hurts me to say it LOOL!!!!
Q:Complete safety procedures for jaw crushers
Stop operation and emergency shutdown1, crusher stop, must be all discharged ore, before you can stop.2. When stopping, the ore body should be stopped first.3 、 the main engine is shut down for 5 minutes, then the oil pump and cooling water system can be stopped.4, the following situations should be emergency shutdown:(1) the main bearing or moving jaw bearing rises sharply over 80C degrees. The surface phenomenon is that the back of the hand can not touch the bearing seat for one second.(2) rupture of front or rear thrust plate.(3) the high speed rotating parts are loose or broken and may fly out of the human body.(4) the machine smokes and sweeps the air.5 emergency shutdown should meet the following requirements:(1) not stopping immediately because of the high temperature of the bearing.(2) high temperature shutdown should first stop to the mine, increase the amount of oil, forced air cooling or water cooling, until the bearing temperature drop, you can stop.Five, safety precautions1, the operation often monitors all kinds of instrument is normal, each component has abnormal sound.2, crusher hydraulic chain system, under any circumstances can not be removed.3, the machine running, in the jaw crusher rotation surface shall not stick.4, the operator may not use hand to access the machine into the large ore or other items.5, treatment of jaw crusher ore blocking, should first get rid of the ore feeder head, then processed from the upper part, prohibit the use of turning processing or from the bottom to the port of discharge treatment.6. When dealing with the lower funnel of the jaw crusher, it should be connected with the feeder and belt conveyor, and disconnect the belt conveyor, power switch, and send special personnel to monitor.
Q:Do you have a nice Slogan/ Motto ?
Live like you're at the bottom even if you're at the top. -Jonas Brothers <3
Q:Bigger MusclE and toned out?!?! HELPP!?
First has a very comprehensive lifting guide to make sure you are not doing lifts improperly (which I use all the time)as well as various nutritional information that you could probably benefit from.
Q:my freind is a professional wrestler and he knows the shoulder crusher and he is gonna enter mma tournament?
no not at all.
Q:What exercises can I do with dumbbells to work my triceps?
Triceps extensions and skull crushers. For skull crushers lay on a bench or floor and hold your dumbbells above you and extend them back toward your ears. For triceps extensions, put one knee on a bench and your opposite hand on the bench two feet in front of you. Bend over and hold the dumbbell to your side. Extend it straight back behind you and then back to its resting position. For pictures Google triceps extensions, it gives you both skull crushers and triceps extensions.
Q:Is Wesley Crusher: Teenage F#ck Machine a real book or just a joke?
Real book. No idea about the movie.
Q:what are the bonus songs on jeffree star beauty killer?
Gorgeous. Party Crusher. God Hates Your Outfit. <333 :D
Q:what type of crusher is best for mining?
It depends on the type of material, and how fine the material has to be crushed. Generally, a primary crusher is used to break rock blasted or dug from the mine, and might break material down from say 300mm to 50mm. Jaw crushers (which operate by pushing two strong plates together; which crush the rock between them) are probably the most widely used and versatile primary crushers. Gyratory crushers are also very popular and crush more effectively, but are not suitable for as wide a range of materials. Once the material has been put through a primary crusher, it is usually fed to a secondary crusher to reduce size further;say from 50mm to 10 mm. Cone crushers are similar to gyratory crushers, and are very versatile. Impact breakers and ' hammer mills operate differently, and work on a rotating shaft that has heads that impact on the ore. They are simple to operate, but wear more quickly, especially with harder materials. The Wikipedia article on rock crushers is excellent h
Q:Is theSkull crusher line of head phones from skullcandy a good head phone for bass.?
Absolutely As you can see, the Sonys have much better bass response, and the XB500 are about the same price as the Skullcandys.

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