Underground Tunnel Drilling Jumbo

Supplier of new and rebuilt tunnel boring machines , small boring units , conveyor systems, back-up systems, cutters, spare parts and the over-all technology of tunneling.

Manufacturers of tunnel boring machines (TBMs), raise borers, tunnel backup and waste removal equipment. They also remanufacture used equipment.

The Official Journal of the International Tunnelling Association. Published by Elsevier Science, Tunnelling and Underground Space Technology is an international journal which publishes authoritative articles encompassing the development of innovative uses of underground space and the results of quality research into improved, more cost-effective techniques for the planning, geo-investigation, design, construction, operation and maintenance of underground and earth-sheltered structures.

Researches and records the above and underground sites on Portsdown, Portsmouth, UK.

Provides equipment and services to the power generation, underground mining and tunneling, food production and pharmaceuticals industries. Toll free number.

Examines the problems faced by engineers in trying to lower the temperature in trains and tunnels, and provides some possible solutions.

Manufacturer of machinery for underground mining and tunnelling, located in the Donetsk region.

Basements, underground stations, tunnels, underground parking decks, abandoned or still in use.

your complete supplier for Rock Drilling Tools, Compressors and Drill Rigs for Quarries, Tunnels and other Drilling Projects.

Napoleonic fortifications and underground tunnels of Kent.

Information on tunnel projects, worldwide.

Tunneling news and projects from around the world. Built by professionals for professionals.

Weldgrip manufactures and supplies a specialist range of reinforcement products and systems for civil engineering, tunnelling and mining.

Information about Doofor's hydraulic rock drills and drifters for surface drilling, underground use and construction. Doofor drills are Doofor-designed and manufactured in Finland.

Manufacturer and supplier of rock drilling consumables for mining, quarrying, tunnelling, water-well drilling, and metallurgy.

Produce an alignment laser for use in mining and tunnelling. The Mk7 laser has been specially designed for the demanding conditions that exist in many of today's tunnels, mines and drifts.

Exploring the Eureka Springs underground tunnel system. Arkansas.

Design and construction support for all aspects of tunneling and underground facilities. Includes detailed technical information about tunnel design, tunnel construction and related subjects to registered users.

Canadian supplier of pneumatic percussion drilling equipment for underground hardrock mines and pneumatic diamond drill coring equipment for mineral exploration.

Covers surface and underground mining. Includes subscription information.

Shaft Drilling Jumbo

Single Boom All-round Drilling Jumbo