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underground tunnel equipment

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.

Underground tunneling equipment - Underground Secrets in ...

Tunneling Equipment Earth Boring Machines were first built in 1845 to dig a railroad tunnel between France and Italy. This machine had 100 percussion drills …

Tunnel - Wikipedia

Discover Underground Tunnels of Los Angeles in Los Angeles, California: During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

Underground Tunnels of Los Angeles - Atlas Obscura

Tenbusch Inc. Underground Equipment. At Tenbusch Inc., we design and manufacture custom heavy equipment for installing underground pipe and utilities using sliplining, tunneling, or jacking processes. Its what we do. Underground construction equipment includes, but is not limited to, the following: Tunnel Boring Machines (TBMs)

Tenbusch Inc. - Custom Underground Equipment

Find your tunnel boring machines and equipment easily amongst the 91 products from the leading brands (Sandvik, Cimolai, Normet, ...) on DirectIndustry, …

Tunnel boring machines and equipment - DirectIndustry

It’s one of more than 200 marble caverns found within Sequoia & Kings Canyon National Parks. The parks contain half of California’s caves that are more than 1 mile/1.6 kilometres long, as well as the state’s longest cave. Most of the caves have limited access for research purposes, or require experience and equipment.

13 Ways to Go Underground in California - visitcalifornia.com

CMM manufactures jumbos drilling, bolting, scalers, personal transport, core drills HF, installers and segments of carriers, trucks turners, Anfo/Anol charges, nacelles, all models slides, underground roller bridge and all kind of equipment for mining and tunneling works.

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