kamy roadheaders

Tel No. +86-21-57674157

Roadheader Cutting Load at Different Properties of Coal and Rock

Quality Inspection

Technology led the establishment of the quality assurance after-sales service, improve the management system.

Production License

Production license of the product ensure that the license number, approval date and expiration date.

Product Packaging

Product packaging in line with national regulations, due to packaging damage caused by the products borne.

After-sales Service

Any difficulties encountered by customers, we will do our best in the first time to provide perfect service.

Study on Roadheader Cutting Load at Different Properties ...

4. Influence of Properties of Coal and Rock on Roadheader Cutting Load. It can be seen that the properties of coal and rock have an effect on cutting load of both cutting pick and cutting head according to coal and rock breaking mechanism and calculation formula of cutting head.

Study on Roadheader Cutting Load at Different Properties ...

4. Influence of Properties of Coal and Rock on Roadheader Cutting Load. It can be seen that the properties of coal and rock have an effect on cutting load of both cutting pick and cutting head according to coal and rock breaking mechanism and calculation formula of cutting head. 4.1. Influence of Properties of Coal and Rock on Cutting Pick Load

Study on Roadheader Cutting Load at Different Properties ...

The mechanism of cutting process of roadheader with cutting head was researched, and the influences of properties of coal and rock on cutting load were deeply analyzed.

Research Article Study on Roadheader Cutting Load at ...

Research Article Study on Roadheader Cutting Load at Different Properties of Coal and Rock XueyiLi,BinbingHuang,GuoyingMa,andQingliangZeng ... uence of properties of coal and rock on roadheader cutting load; the cutting process of cutting head was studied by using dynamic simulation method, and the ...

Cut and load, KAMY roadheader machine - YouTube

4. Influence of Properties of Coal and Rock on Roadheader Cutting Load. It can be seen that the properties of coal and rock have an effect on cutting load of both cutting pick and cutting head according to coal and rock breaking mechanism and calculation formula of cutting head.

Study on Roadheader Cutting Load at Different Properties ...

The mechanism of cutting process of roadheader with cutting head was researched, and the influences of properties of coal and rock on cutting load were deeply analyzed. Aimed at the defects of traditional calculation method of cutting load on fully expressing the complex cutting process of cutting ...

Study on Roadheader Cutting Load at Different Properties ...

Roadheader Cutting Load at Different Properties of Coal and Rock. We are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling machine,concerte pumping machine and so on. Roadheader Cutting Load at Different …

Roadheader Cutting Load at Different Properties of Coal ...

Li X. Y., Huang B. B., Ma G. Y., Zeng Q. L. Study on roadheader cutting load at different properties of coal and rock. Scientific World Journal, 2013, p. 624512. Simulia Company A Cracking Model for Concrete and Other Brittle Materials of the Abaqus Theory Manual. Rhode Island, Simulia, 2013.

Numerical investigation on rock fragmentation by cutting ...

Themechanism of cutting process of roadheader with cutting head was researched, and the influences of properties of coal and rock on cutting load were deeply analyzed. Aimed at the defects of traditional calculation method of cutting load on fully expressing the complex cutting process of cutting head, the method of finite element simulation ...