tunneltrade - The one-stop source for the tunneling industry

Click here to go to Macromedia download page.

DOSCO MK4 Roadheader
The MK4, a Heavy Duty Roadheader in the 100 tonne range, is one of the most modern Roadheaders offered on the worldwide market and has seen proven and successful continuous operation in rock conditions in the 120 Mpa (17,500 PSI) range. NDCO is the exclusive North American agent for DOSCO Overseas Engineering and also represents DOSCO in many prestigious deals Globally.

Westfalia Main Jacking rams with 3,7m stroke
Technical parameters: Total length retracted: 3105mm Outer Diameter of cylinder: 335mm Head plates: 310x310mm Weight: 1.920 kg Total stroke: 3,7m First stage: 1,9m Second stage: 1,8m Pressure: 500 bar Jacking force: 308 tons (over the full 3,7m) For further information please refe to PDF file.

Metal Hoses METALANG
We offer all kind of air-water and cable hoses. All hoses are certified.

DOSCO MK2A Roadheader
50 HZ, 1000V, UK Coal Permissible machine.

Tunnel Loader
Working hrs : 0 Power: 45 KW V forwrad / back: 0-7 km/h Weight: 8000kg unused 0 hrs

Tunnel Dumper
Shovel 0.125 cbm Weight 3320 kg Air-operated

Roller Cutter for Shield-Driving & TBM Machines
Our Shield-Driving Cutters & TBM Cutters have been widely used in the Shield-Driving Machines & TBM Machines of Herrenknecht, Robbins, Wirth, Komatsu, Mitsubishi, Hitachi, Rasa Iseki, Ishikawajima Harima, and lovat etc., which are all professional Shield-Driving Machines & TBM Machines manufacturers. Besides, We have established a long-term partnership with Shanghai Tunnel Engineering Co., Ltd. Our Shield-Driving Cutters & TBM Cutters have an excellent reputation both at home and aboard for trustworthy quality. Moreover, we can make various sizes of Shield-Driving Cutters & TBM Cutters for Shield-Driving Machines & TBM Machines according to customers requirements. We are committed to providing the best quality products at lowest price with most satisfied service.

Sales Job - Heavy Equipment
NDCO is looking for experienced individuals with good knowlege of Roadheader machines interested in a lucritive sales career with one of the worlds most prominent new and used roadheader brokers. We also sell an assortment of tunnel equipment, power generation, drills and more. Sales and/or Engineering experience preferential but not required. Roadheader experience preferential but not required. High level of English (written and verbal) required, second and third languages a bonus. Legal/Contract experience a benefit. This is NOT a management position, however we expect management level performance. You will work long hours, travel to all corners of the world and be held to high expectations of performance. You will be required to learn quickly and independently. If you are under qualified but eager to work in the environment described, yes, we will still consider you. Will sponser for Canadian Work Visa depending on qualifications and current citizenship. Office located near beautiful Vancouver, Canada.