TPI July 2013

products & developments

Steel pipe from China Hebei Xingfeng Steel Pipe Co is a Chinese manufacturer and exporter of steel pipe, specialising in SML, ERW and LSAW steel pipes, and other hollow section tubes such as square, rectangular, galvanised and scaffolding tubes.

The company’s production range includes seamless steel pipe from 10.3 to 762mm OD ( 1 / 8 " to 30"); ERW steel pipe from 21.3 to 610mm OD (½" to 24"); SSAW steel pipe from 219.1 to 2,540mm OD (8" to 100"); LSAW steel pipe from 219.1 to 1,420mm OD (8" to

72"); and galvanised steel pipe from 21.3 to 610mm OD (½" to 24").

Hebei Xingfeng Steel Pipe Co, Ltd – China betty@chinaxingfeng.com www.hbxfgy.com

Battery-operated press connections The newly developed Pressgun 5 from system supplier Viega can press all dimensions from 12 to 108mm while powered by either battery or mains. The compact tool weighs just 3.2kg which, according to the manufacturer, makes it one of the smallest, lightest press tools on the market for so-called XL press connections. electronics effectively protect against deep discharge, ensuring a long lifespan. At just 3.2kg, the Pressgun 5 is one of the lightest battery- operated press tools for large pipe dimensions

If the battery capacity declines, the Pressgun 5 can be operated using the mains supply. Rather than having to choose either battery or mains operation, the best option can be picked depending on the installation situation. constant pressure of 32kN and a range of use of 12 to With a

Viega achieved the weight saving of over 20 per cent in comparison with the previous model through its compact structure, a light housing construction and a new lithium-ion battery. Although only half the size, it supplies twice the capacity with 18V/2.0Ah. As a result, it is possible to work a full day on the building site using the battery without the need for recharging. The battery also has an improved cold- start feature. Integrated monitoring

108mm, it is equivalent to considerably larger press tools. The small design, combined with the flexible press rings

by Viega and the 180° press head, is of particular benefit when space is tight. This is typical of installation works in a shaft or close to the cellar ceiling. The ergonomic gun shape with soft- touch handle and integrated LED lamp for comfortable lighting of the pressing point also contribute to the simple handling of the Pressgun 5. The tool can be used with virtually any press jaws and hinged press jaws from Viega. The mains power supply is also compatible with the battery versions of the previous Pressgun tools. The Pressgun 5 only needs to be serviced after 40,000 pressings (or after four years). An LED display notifies the user about the relevant service in good time. At 42,000 pressings, the tool automatically switches off. Viega GmbH & Co KG – Germany info@viega.de www.viega.com

The integrated LED light of the Pressgun 5 supplies an overview at poorly lit pressing points

30

Tube Products International July 2013

www.read-tpi.com