tunnel boring equipment

Specializes in trenchless boring and tunneling systems, and system design and building of equipment for unique project requirements.

Tunneling and boring equipment and ancillaries. Includes profile, services and product range with history and PDF brochures.

The official Caltrans information on the 4th bore project, adding additional capacity in the reverse commute direction for highway 24.

Offer underground utility construction, and boring and tunneling services. Includes methods of works, and a featured project.

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.

Supply pneumatic boring tools which include pipe pulling, pipe ramming, pipe bursting, sliplining and directional boring equipment.

Manufactures, sells, and rents microtunneling, pipejacking, tunnel boring and sliplining equipment.

Design, fabrication and service of wind tunnels and associated equipment, Aerolab.

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

Manufacture horizontal earth boring and directional drilling equipment .

Listing service for used tunnel boring, microtunneling machines, and associated equipment.

Houston, Texas based construction firm specializing in boring and tunneling

Manufactures, sells, and rents pipejacking, microtunneling, tunnel boring and sliplining equipment to the trenchless industry.

Measuring instruments for geotechnical purposes, underground tunnels and bore-holes, dam and mining purposes.

Provides trenchless technology services including tunneling, jacking and boring with information on the company, services, staff, rental equipment and contacts.

Works in trenchless technology. Offers tunneling, jacking and boring.

Communication system established to provide one telephone number for excavating contractors and the general public to call for notification of their intent to use equipment for excavation, tunneling, grading, boring, and blasting.

Manufacturer of freezing equipment: spiral, packaged tunnel, modular tunnel, contact belt, multiple belt, packaged tray and drag-thru dolly systems.

Manufactures duct and bore spacers and nonmetallic cable racks for the power and communication industries.

Freezing tunnels, hardening and cooling tunnels, pipe mounting and conveyor systems. Tailormade tubes for foodstuffs and customer designed machines and equipment.

small tunnel boring machine

tunneling machine

hydraulic bolter drill

The hydraulic bolter drill, a single-boom hydraulic rig, is designed for drilling vertical and angled holes for bolting in underground production or development headings.