KAMY offers unmatched quality, value, and innovation in our rock and concrete cutting products. Our expertise in engineering and our quality, US manufactured tunneling, mining and construction equipment is unparalleled to others in the industry.
KAMY is the leading manufacturer of roadheaders in the weight class of 13-100 tons weight. Our roadheaders offer interchangeable cutter heads, both transverse and axial and are custom engraved for each project. Our hydraulic cutters are suitable for material with uniaxial compressive strength ranging from 500 to 25,000 pounds per square inch. All of our products can be utilized in a variety of applications from rock excavation, trenching, demolition and concrete, to underwater cutting, tunneling, and scaling.
Technology led the establishment of the quality assurance after-sales service, improve the management system.
Production license of the product ensure that the license number, approval date and expiration date.
Product packaging in line with national regulations, due to packaging damage caused by the products borne.
Any difficulties encountered by customers, we will do our best in the first time to provide perfect service.
Tunnel - Wikipedia
tunnel mining coal - Roadheader Cutting Machine Tunnel Mining Of Coal In Pakistan - ssaconsultantsin Tunnel - Wikipedia A tunnel is an underground passageway, dug …
Tunnel boring machine - Wikipedia
When complete, the Project would be among the largest mining projects ever built in the United Kingdom. Sirius intend to have the mine and associated tunnel operational by 2021, with preferred bidder status on construction being announced in June 2016.
tunnel mining of coal in pakistan - inperfectestaat.nl
1/20/2019 · And one great chimney, whose long tunnel thence / The smoke forth threw. ( mining ) A level passage driven across the measures, or at right angles to veins which it is desired to reach; distinguished from the drift , or gangway , which is led along the vein when reached by the tunnel.
Woodsmith Mine - Wikipedia
Download abandoned mining equipment stock photos. ... #44125601 - Real underground coal mine equipment ... #44125591 - Underground mine equipment in illuminated tunnel . Drift mining - Wikipedia... outcrop of the coal bed. A drift mine is an underground mine in which ... drift mining began. Miners would tunnel horizontally ... scale dredging.
tunnel - Wiktionary
Bertha was designed and manufactured by Hitachi Zosen Sakai Works of Osaka, Japan, and is the world's largest earth pressure balance tunnel boring machine, at a cutterhead diameter of 57.5 feet (17.5 m) across. The machine was 326 feet (99 m) long and weighed 6,700 short tons (6,100 t). The machine itself cost $80 million and is owned by Seattle Tunnel Partners, the project contractors.
dredging equipment in underground coal mine tunnel
11/23/2016 · tunnel mining of coal in pakistan . Home » Mining products » tunnel mining of coal in pakistan. products ... Tunnel - Wikipedia. A tunnel is an underground passageway, dug through the surrounding soil/earth/rock and enclosed except for entrance and exit, commonly at each end. ...
Bertha (tunnel boring machine) - Wikipedia
Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
tunnel mining of coal in pakistan - topteamfitnesscenter.nl
We are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling machine,concerte pumping machine and so on. coal mines industry in indonesia wikipedia manufacturer, supplier.