tunnel boring machine

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.

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

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

Canada. Manufactures range of machining centres and boring and milling machines, as well as supplying related tooling and software. Services include laser alignment and preventative maintenance programs.

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

Japan. Buys and sells used machine tools. Inventory includes conventional and CNC lathes, machining centers, grinders, and boring machines.

Specializes in hole drilling solutions with hole diameters from .078 inch to 2.75 inch and lifting capacities from 2 oz. to 20,000 lbs.

Contract deep hole drilling services. Holes from 0.8mm to 300mm diameter and up to 4000mm deep. Deep hole drilling machines and tools for gundrilling, BTA and ejector technologies.

A complete source for precision hollow components. Services include deep hole drilling, honing, OD/ID grinding and CNC turning and milling.

Germany. Valve repair and testing equipment; portable facing, boring, and turning machines; mobile male thread cleaning stands; and stationary valve grinding machines.

Brazil. Manufacturers and exporters of drilling, milling, and boring machines. Customized design and supply of machines for fabrication of complex parts and surfaces.

Designer and manufacturer of high-precision standard and special boring bars, micro-adjustable boring units, cartridges, drills, inserts, and boring systems.

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

Korea. Manufactures variety of machine tools such as machining centers, plano millers, boring machines, vertical turning lathes, and milling machines.

Independent specialist contract honing company in the UK.

Specializes in small hole gundrilling.

Canada. Specializes in gundrilling work, with particular emphasis on advantages of process for the moldmaking industry. Experience includes space, missile, machinery building, and oil drilling tool jobs.

Gundrilling company with range of capabilities serving variety of industries. Includes trepanning, honing, and pattern and concentric tube drilling. Examples of complex and unusually shaped end products.

Precision deep hole drilling and honing services

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

muck removing equipment

tbm machine

Wheel Loader

As a professional Chinese equipment manufacturer, we equip our wheel loaders with the state-of-the-art diesel engines made in China.