quarry crushing plant introduction 

quarry crushing plant is one of the most popular stone crushing machines used in mining industry and it is ideally suitable for both primary and secondary crushing. PEW series single toggle quarry crushing plant has the features of great crushing ratio and uniform sizes. It can be used to crush materials with compressive resistance less than 320 MPA. It is widely used in various industries, such as mining, smelting, road and railway construction, chemical industry, etc. PEW series quarry crushing plant is used for primary crushing and secondary crushing.The maximum compression strength of materials to be crushed is 320MPA. Our design and production are of high position both at home and abroad.

working principle of quarry crushing plant

quarry crushing plant 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.

Features of quarry crushing plant 

1.World-class skills in making are adopted and the use of high-tech materials.
2. More advanced movable jaw assembly makes it more long-lasting.
Movable jaw assembly adopts a high-quality steel casting, and moves through two large cast steel flywheel drive. In addition, heavy eccentric shaft has also adopted forging billet for processing. All those make the quarry crushing plant with exceptional reliability.
3. Integrated Cast Steel Structure Adopted in Axle Bearing housing.
Integrated cast steel structured axle bearing housing can guarantee to be perfectly cooperating with the crushing frame. Meanwhile, it greatly enhances the intensity of the axle bearing, which could not be performed in the separated styled axle bearing.
4. Use of finite element analysis technology makes the quarry crushing plant with high intensity.
5. Summarized structure "V"adopted in the crushing cavity makes the actual feed mouth width equal to the set width of the feeding opening.
6. More quickly and convenient adjustment at the discharging opening.
European styled quarry crushing plant are equipped with wedge adjustment devices, which is simpler, safer and faster than former gasket devices.

Application of quarry crushing plant 

quarry crushing plant is mainly used in metallurgy, mining, chemical, cement, construction, refractories and ceramics in the industrial sector for a variety of pieces and crushing of hard ores and rocks with.

2, The quarry crushing plant (crocodile Crusher) gravel crushing equipment best suited to the compressive strength is not higher than 250MPa (MPa) of various hard and soft ore was broken material shall be not greater than the largest block of technical parameters the law.

parameters of quarry crushing plant:

ABOUT US

Shanghai Zenith Mining and Construction CO., LTD is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.

The head office of Zenith is in Shanghai- the international financial centre. Here we have modern production base of 2.3 million square meters, professional R&D institution and technology team, which make us world-class company. Here all Zenith machines are designed produced, assembled and texted according to the ISO9001:2008. 

Till now, our products are sold to 130 countries, being the popular equipments in global crushing and grinding industry. With the development of our Zenith, we would like to help more and more customers start their business in mining and construction industries, offer them the best solution, much more advanced machinery and better service.

Exhibition

Zenith participate in various exhibitions frequently,such as Bauma China,China Import and Export Fair , Asia-pacific's International Mining Exhibition, Bauma Africa, CONEXPO Latin America , etc.

Ways of Packing:
1.Sand blasting, coat with high quality paint;
2.Product wrap by PP-Bubble
3.Load container, Spear Parts in wooden case.

Transportation:
1. By sea Freight;
2. MSK/MSC/APL/EMC/WANHAI/KLINE
3. We will remind you before boat arrival

Pre-sales Service:
The wide product range enables us to provide our customers with stand-alone machines or complete processing plants. Based on our customers’ request and budget, our experts make efficient, reliable solutions. Following customers’ order we produce strictly, what’s more, before placing the order every customer has the chance to visit zenith working machines or complete plant in the site.

To ease the trip for every visitor to China, in particular the first-time visitor, we provide FOR FREE all relevant visitor-friendly services including invitation letter preparation, hotel reservation, airport pick-up, incity transportation, and sightseeing guide, etc.

After-sales Service:

Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customers’ plants. Necessary training about machine daily maintenance to local workers is provided also.

After-Sales department is made of well-trained employees and installation engineers, the installation engineers are special and professional members of Zenith, they are now strategically located home and abroad, working for our customers.

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

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

3.How about price?
Yes, we are factory and be able to give you the lowest price than market one, and we have a policy that “ for saving time and absolutely honest business attitude,we quote as low as possible for any customer, and discount can be given according to quantity”.

4.Service and Payment Terms?
A. We usually accept T/T, L/C;
B. T/T: 30% in advance as down payment, the balance before delivery;
C. We take pictures of finished products before delivery.

If you are interested with our products, please don't hesitate to contact us. You can tell me the following questions, Then I can send you accurate quotation soon, including additional discount!

1. Which machine do you need? like stone crusher, grinding mill or beneficiation machine, etc.

2. what is your raw material plan to process? like limestone, granite or inron ore, etc.

3. The capacity you need. Like 100 tones per hour or 2000 tones per day.

4. Your contact information. Both Email and phone number are essential, we can contact you easier.

Now, please click the following contact to send us email !

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