タイトルまたは説明

Stone Production Line Usage and Application
Stone Production Line mainly consists of Vibrating Feeder, Jaw Crusher, Cone Crusher or Impact Crusher, Vibrating Screen, Belt Conveyor and Control System, etc. It is completely capable to crush and screen limestone, marble, granite, basalt, river gravel and other hard stone materials, and produce sand & gravels with various granularities for construction and building industry. We are able to design and manufacture complete crusher plants with capacity from *0tph to **0tph, and to provide optimum and most economical solutions according to customers' requirements on stone specifications, output, application, etc.
Working PrincipleLarge 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. 
Features of stone crushing plant
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.
Main Specifications
Services
1.Pre-sales Service
Offering comprehensive technical and business consultation services;  
Proposing the 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; 

Copyright Statement
The ownership of all the information including the photos and product specifications belongs to Great Wall Heavy Industry, If reproduced, please indicate the original source and the statement of the enterprise,  any infringement may lead to the civil,administrative or criminal responsibility.