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.
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MT520 Roadheader for tunneling Sandvik MT520 PLC-controlled roadheader has been designed for use in tunneling, as well as salt, potash and chalk mining with a maximum profile up to 70 m². It has a modular design that offers more flexibility than standardLearn More
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KAMY has a large manufacturing base in Jiangsu spreading across 50,000sqm. We manufacture roadheader tunneling equipment for mining and construction. Grasping strong production capability, advanced research strength and excellent service, KAMY create theLearn More
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They can also be used for rehabilitation of existing tunnels, and excavation of underground caverns. Jump to ... MT520 Roadheader for tunneling; MT361 Roadheader for ...Learn More
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Houston Tunnels App - Official Site. Did you know there are over 150 businesses located throughout the seven miles of tunnels under downtown Houston?Learn More
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The oldest written source about underground cities is the Anabasis named book of Xenophon ... We manufacture roadheader tunneling equipment for mining and construction.Learn More
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A Sandvik tunnelling jumbo is meeting the underground challenges associated with excavation of a car park cavern for one of the largest current commercial developments in Helsinki, Finland.Learn More
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Each year, TBM publishes a tunneling industry outlook by polling a sampling of tunneling professionals. Most agree that demand is high for tunneling.Learn More
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The roadheaders will tunnel approximately 20 metres per week until tunnelling is complete in 2018. What is a cross passage? A cross passage is a connection between the two main tunnels. The NorthConnex project will have over 70 underground cross passagesLearn More