1-20 TPH Mini Rock Crushing Machine

"Great Wall Make Great Machine"

1-20 TPH Mini rock crushing machine 

I. Mini rock crushing machine Usage and Application

Mini rock crushing machine is one of the most popular equipments in mine industry, it is designed for long life service with minimum maintenance for hard, tough, abrasive material and overload high capacity, so Mini rock crushing machine is ideally suitable for primary and secondary crushing. Mini rock crushing machine is widely applied in the areas of mining, smelting, building material, road, railway, metallurgical, hydraulic, chemical industry and so on. It is application for various materials with compression resistance less than 320mpa, such as granite, limestone, copper ore, ironstone ore and so on. Eveh through, Mini rock crushing machine price is relatively cheap. 

II. Mini rock crushing machine Structure and Working Principle 

Structure
The Mini rock crushing machine -- mini jaw crusher 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 
Large stone materials from the storage hopper are evenly and continuously fed into jaw crusher through vibrating feeder for primary crushing; the crushed materials are transported to cone crusher or impact crusher for fine crushing through belt conveyor; then the materials are transported to vibrating screen to be separated into different sizes. The end products with desired sizes will be transported to the final product pile and those with big sizes will return to the cone crusher or impact crusher for re-crushing. This forms closed and continuously automatic cycles. The plant can be equipped with dust removing facilities to protect environment according to customers' requests.

III. Mini rock crushing machine Main Specifications

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 30 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 .

Great Wall Company has professional technology and great production strength, which can meet customers' growing demands. We will spare no efforts to keep improving ourselves to develop our company to be a well-known international enterprise with core competitiveness.

We can not only provide wholeheartedly service but also longtime warranty after sale. Before sale, our professional engineer would customize the client according to the production situation and demand. The machine we recommend is NOT the most expensive, NOT maximum profit for us, but the suitable. We insist the concept of “win-win” at the basic of the maximum profit for client. Our aim is to ensure the client to expend least money but create the greatest profit.

After sale, the machine has the 12 months warranty. But one different point from other manufacturers is we provide the professional technology support in the production progress. Any problems about the production, our senior engineer would help to solve them.

Mini rock crushing machine exported to Philippine  

Mr. Jimson needs a Mini rock crushing machine with small capacity and low price. The main specifications as follow:

1. Application: granite

2. Production Capacity: 2 ton/h

3. Production Granularity: 1-5 inches

4. Max Weight: 3 ton

According to his requirements, the capacity is small: 2 TPH, but the production granularity is large, about 1-5 inches. An ordinary jaw crusher is not suitable for too small capacity and too large output size. For example, pe 150 x 250 jaw crusher can satisfied the 2 tons per hour, but the output size is 0.4-1.5 inches, which is too fine.

In order to decrease the client’s cost, our engineer decides to improve the pe 150 x 250 jaw crusher output size (pe 150 x 250 jaw crusher is cheapest one).  Final, we makes a compromise both side. The final output size is design as 1-3 inches. Mr. Jimson is satisfied, and we make a deal finally. 

1. What about the quality and warranty of Mini rock crushing machine?

All the mechanical products of Great Wall have 1 year warranty. Great Wall is certified with ISO  CE system and has 30 years experience in mining machinery. Please be assured to purchase.

2. What's the service life of Mini rock crushing machine and the spare parts?

Usually, the rock crusher can serve for over 2 years.

The plate is the major wear part. For limestone it can serve 2 years while for cobblestone it need to be replaced in 1 year.

It doesn't matter if the wear part does not work. We provide spare parts for customers, too.