EoW March 2012

News Technology

Cables for sewer rehabilitation robots

Hradil Spezialkabel has expanded its compatible sewer CCTV cables portfolio with the introduction of two new hybrid lines for IBG ® and Schwalm ® . In addition to 25 conductors that supply power and carry data and video-signals, the new hybrid connection line for IBG contains an internal thermoplastic high-pressure hose. Despite an outer diameter of 23mm, the line is very flexible and can be reeled. It was specially conceived to resist the tough conditions underground. In order to withstand the high mechanical stress inherent to the sewer environment, the IBG line contains an open Kevlar meshwork for pull relief. The internal thermoplastic high-pressure hose has a supplemental aramid meshwork that enables the line to resist a pressure up to 200 bar. Hradil Spezialkabel GmbH – Germany Fax : +49 7142 78891 22 Email : info@hradil.de Website : www.hradil.de Well Gain Cable Systems Ltd is proud to present a state-of-the-art multi-wire drawing machine from China with proven top quality performance. The machine is manufactured by Kunshan Hongtai Machinery & Electric Equipment, which is specialised in manufacturing wire drawing machines and delivered its first multi-wire drawing machine to XiAn Xi Dian Group in the fourth quarter of 2010. The machine has been working extremely well and up to the end user’s full satisfaction. It has substantially improved the production efficiency for the end user, who is very pleased with the investment and ordered a second machine in less than 12 months.

Right. Front view of Hradil IBG line and, below, a cross-section of Schwalm line

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State-of-the-art fromWell Gain

▲ ▲ The multi-wire drawing machine fromWell Gain

machines for 8-wire and 16-wire, with outlet wire diameter range 0.15-0.4mm and 0.4-0.9mm. Well Gain Cable Systems Ltd – China Fax : +86 852 225 933 85 Email : info@wellgaincable.com Website : www.wellgaincable.com

other customers, including one machine to Sierra Cable in Sri Lanka and one to Manufacturera Conecel SA in Mexico. These successful experiences have provided an ideal solution to customers who are looking for multi-wire drawing equipment with proven performance at an affordable cost. Well Gain can offer

In the meantime four more multi-wire drawing machines have been sold to

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EuroWire – March 2012