"Great Wall Make Great Machine" 

Primary Stone Crusher Machine  

Primary Stone Crusher Machine Specifications

1.Large capacity and high efficient 
2.High Steel Manganese structure and abrasion resistant 
3.Long service life 
4.Carefully design and elaborate to ensure a satisfied experience

I. Primary Stone Crusher Machine  Usage and Application

Jaw crusher is very common in the field of Mining and quarry. This kind of stone crusher is widely used in mining, building materials, chemical industry, metallurgy and so on. Jaw crushers suitable for primary and secondary crushing all kinds of minerals and rocks with compressive strength less than 320 MPa.

II. Primary Stone Crusher Machine Structure and Working Principle 

Structure

The Primary Stone Crusher Machine is mainly composed of frame,  fixed jaw plate, movable jaw plate,  left and right guard plates,  movable jaw, eccentric shaft, toggle plate,  adjustable base,  adjustable screw stem,  adjustable wedge block,  fitting of tension spring and so on.

Working Principle 

The motor transmits power 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 moving jaw moves . So the moving jaw moves towards the fixed jaw. 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.

The left following picture shows the crushing cavity of Primary Stone Crusher Machine.

III. Primary Stone Crusher Machine Advantage and Main Specification

 Advantage
1. High degree of automatic operation; the entire production line requires almost no manual operation except for machine starting and stopping, routine maintenance.
2. High productivity, low investment, and good appreciation.
3. Regular end product granularity, good grain shape, and low powder.
4. Adopting high advanced central control system to ensure security and reliable operation of the entire production line.

The following picture shows the production progress of Jaw crusher, jaw crusher price, jaw crusher for sale.

Main specification

The following picture has shown a whole production line. The whole product line includes vibrating feeder, jaw crusher,  impact crusher, vibrating screen and belt conveyors. The raw material is fed into jaw crusher through vibratong feeder for primary crusher, then is transported to impact crusher for fine crushing, then the material is transported fo vibrating screen to be separated into different sizes. The bottom right picture is another complex whole production line.

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

Great Wall Company is a professional machine manufacturer with more than 50 years' experience, which specializes in manufacturing all kinds of large and medium sized heavy industry machines. The company not only has established system of designing, testing, inspecting and measuring, but also all kinds of modern production equipments, such as casting , heat treating, welding, machining and so on .

The leading products of our company include:jaw crusher,cone crusher,roller crusher,diesel engine crusher,czs cone crusher,hydraulic cone crusher,VSI sand making machine, impact crusher,sand maker, hammer crusher,vertical compound crusher,vertical roller mill,ball mill,raymond mill,High-Fine air separation pulverizer,Three-Ring micro powder mill,high pressure suspension mill,rotary kiln, belt convery and sand washer. Moreover, we can provide program design, process flow design, standard and non-standard design for clients.

Great Wall Company lays much emphasis on the quality and clients. We serve clients with the quality guideline of being responsible for every working procedure, every product and every client. What we have done is for the clients and we believe that quality is the best way to develop market. All of the products have passed the authentication of ISO9001. Great Wall Brand is the Chinese Famous Brand. Reliable and stable quality is the key to success; our products are well known at home and abroad. Now we have tens of thousands of users throughout China and more than 30 world markets, such as: South Africa, Middle East, India, Philippine, Western Europe, Southeastern Asia.

1.Pre-sales Service
 Offering comprehensive technical and business consultation services;
  Proposing th e most suitable scheme and equipment for our clients;

  Designing and fabricating targeted products according to the special requirements of clients; 
  Training periodically high qualified service technician.

2.After-sales Service

  Highly inspecting equipments in every working procedure, quality comes first;
  Fast & Safe Delivery; 
  Assisting our clients for foundation construction of equipments;  
  Dispatching engineers to install and debug equipments; 
  Training the first-line operators on site; 
  Regularly visit clients to solve production problems;
  Providing life-long maintenance service;
  Providing technical exchanging; 

1. We are Manufacturer  (Not Dealer):

All machineries from Great Wall Heavy Industry Machinery CO., LTD are made by ourselves, with good quality, Competitive price and assured full after service.

2. If you are new for this business:

We can provide you with design scheme for complete production lines, spot inspection and operator training according to your demands and the conditions of applied spot, we can help you choose the right equipments. 

3. We’d like to recommend a suitable model for you and send you a best quotation. So please give us this information about your requirement in your enquiry:

1. What is the raw material to be processed? And maximum feeding size of raw material?

2. What is the required output size after crushing?

3. How many tons per hour do you want?

Do not hesitate send us inquiry for more details about the Jaw crusher, jaw crusher price, jaw crusher for sale. 

Recommend procduct 

    diesel engine crusher                cone crusher                         impact crusher                 mobile crusher plant