TPT September 2009

A dvances in C utting , S awing & S awblades

Burr free cold cut off carriage saw

clamps so that both the jaws retract back to avoid rubbing and scratching of the blade and clamping jaws can be changed quickly. The hardened and ground alloy steel length- measuring roll is connected to the rotary encoder and the whole assembly is housed in a spring-loaded sliding block. ITL Industries – India

ITL INDUSTRIES, India, is offering a high speed burr free cold cutoff carriage saw to use inline with conventional and high-speed tube mills. It can handle up to 150m/min speed to get 25 cuts of 6m long pipes with cut length accuracy of ±2mm with least burrs and accurate square cuts without dimple. The machine has been designed to offer low cost per cut and to be ecologically friendly

as it has low power requirements, using 30KW compared to the usual 60 to 75KW. It also claims to offer a greater number of cuts before its HSS saw blades need to be sharpened. For thick wall and tough steel tubes, TCT saw blades can be used and ITL Industries says the new machine now offers a more user-friendly computer menu. Tube clamping is performed by pneumatically operated double acting

Fax : +91 731 2721110/2722372 Email : info@itlindustries.com Website : www.itlindustries.com

Steel Ad v2-003 18/2/08 11:49 Page 1

Friction saws that ‘maintain toughness’

Installedby steel processorsworldwide…

Tank and vessel heaters for pickling

DEE TEE Industries, India, has unveiled a range of friction saws and HSS saws for tube cutting applications. These friction saws are designed for high- speed cutting and are manufactured from chrome vanadium steel with a maximum stability at surface speed of 60-90 metres per second. Chrome vanadium steel is used as it retains its toughness and has the ability to resist the stresses of high operating speed. Its edge retention quality is ensured by closely controlled heat treatment. Dee Tee Industries makes saws of up to 710mm OD. Friction saw operation is based on the strength of the frictional heat that is generated between the saw teeth and a work piece when the saw runs at high speed. Dee Tee Industries also manufacturers slitting line tooling such as slitting cutters, overarm separator discs and tube mill tooling. Dee Tee Industries – India Fax : +91 731 2422108 Email : deetee@deeteegroup.com Website : www.deeteegroup.com Read this magazine online @:

Liberta House · Sandhurst · Berkshire · GU47 8JR · UK Tel:+44 (0) 1252 876123 Fax:+44 (0) 1252 875281 www. b raude. co. u k sales@braude.co.uk Specialists in heating & cooling systems and equipment for highly corrosive liquids

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