The stone crushing 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 5tph to 1000tph, and to provide optimum and most economical solutions according to customers' requirements on stone specifications, output, application, etc.

Working principle of the stone crushing line
Large stone materials from the storage hopper are evenly and continuously fed into jaw crusher through vibrating feeder for primary crushing; then 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. These forms closed and continuously automatic cycles. The plant can be equipped with dust removing facilities to protect environment according to customers' requests.

Features and advantages of the stone crushing line
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 output.
4.Adopting high advanced control system to ensure security and reliable operation of the entire production line.

Q: Are you trading company or manufacturer ?
A: We are factory.And we are located in Pudong area,Shanghai China.Nearby the Pudong International air port!

Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. or it is 25-30 days if the goods are not in stock, it is according to quantity.

Q:Payment
A:30% by T/T in advance once sign the order + 70% before shipment

Q: What about Warranty? what will we do if the machine is broken down
A: The warranty period for all of huahong’s structural and mechanical equipment is normally two years longer than the other suppliers. Wear parts are not covered in warranty unless the component part is found to be flawed.In the warranty periods,our sales engineers will be to the machine working spot to repair the machines with free of charges.

Q: What should we need to do for if we want to get a best quotation
A: Hi guiers over the world, if you want to get the correct and exact selection of the model earlier ,please help us with following information
1.the capacity (tons per hour )
2.input and output size
3.stone material to be crushed

Our packing and payment terms
1.We usually accept T/T,L/C,D/P,D/A.
2.T/T: 30% in advance as the deposit payment,the balance will be paied before shipemt;
3.We will take pictures of finished products before delivery.

Ways of Packing
exporting standard packing,for example:wood packing,bulking packing,iron packing,nuded packing,etc.
Transportation:
1.By sea Freight or by air.
2.MSK/MSC/APL/EMC/WANHAI/KLINE/CMA/NDS,etc.Also we could meet the customer's requestments if they have nominated shiping company.
3.In order to meet customer's requestments for tariff preference,we will provide the full set clearance docs,also provide you the CO/CNCA/Form E,etc.

Thank you for your kindly patient reading!
Any needs and technical problems, contact us freely. We are more than glad to help. Our engineer will design the best solution drawing for you as your requirements ! 

Welcome to Clirik !
Our factory is just need 20 minutes far away from the NO.8 Metro, We can pick you up from there.