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roadheader contractors

KAMY is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and construction industries. Through KAMY’s years of experience and innovative thinking, we can provide custom engineered solutions for nearly any project requiring rock excavation or concrete demolition.

KAMY is the leading manufacturer of roadheaders in the weight class of 13-80 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.

(PDF) Roadheader applications in mining and tunneling

A critical issue in successful roadheader application is ... Roadheader applications in mining and tunneling. ... them more desirable for contractors from ...

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(PDF) “Metro Montreal” – Successful operation of a state

“Metro Montreal” – Successful operation of a state-of-the-art roadheader – ATM 105-ICUTROC – competing with drill & blast operation in urban tunnelling.

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2017 Tunneling Industry Outlook

Each year, TBM publishes a tunneling industry outlook by polling a sampling of tunneling professionals. Most agree that demand is high for tunneling.

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2017 Tunneling Industry Outlook - Home - Tunnel

Each year, TBM publishes a tunneling industry outlook by polling a sampling of tunneling professionals. Most agree that demand is high for tunneling. ... Why only optimistic? While all signs point to a strong market with political ...

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2017 Tunneling Industry Outlook - Home - Tunnel Business

Each year, TBM publishes a tunneling industry outlook by polling a sampling of tunneling professionals. Most agree that demand is high for tunneling. ... Why only optimistic? While all signs point to a strong market with political ...

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2017 Tunneling Industry Outlook - Tunnel Business

Each year, TBM publishes a tunneling industry outlook by polling a sampling of tunneling professionals. Most agree that demand is high for tunneling.

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2017 Tunneling Industry Outlook - Tunnel Business Magazine

Each year, TBM publishes a tunneling industry outlook by polling a sampling of tunneling professionals. Most agree that demand is high for tunneling.

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2018 Standard Occupational Classification System

Plan, direct, or coordinate the operations of public or private sector organizations, overseeing multiple departments or locations.

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Agenda | Tunneling Short Course

The Annual Breakthroughs in Tunneling Short Course covers all aspects of conventional and mechanized tunnel design and construction in hard rock, soft ground and soils.

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Aker Wirth - Mining Technology

Mining Technology is using cookies. ... This range of roadheader is designed for the continuous extraction of minerals such as salt, potash, or gypsum.

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+86-21-57674157

Mobile Phone

+86-21-57674157