TPT November 2007

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mechanical to avoid the electrical worries that can occur in some countries. The Protem BB bench bevellers – which can machine any end welding preparation in a few minutes – are able to bevel pipes from 3-48" with only three machines.

Rafter also designs and builds pipe and tube mill equipment used to produce tubing from carbon steel, stainless steel, titanium, copper, brass and other weldable exotic materials.

Website : www.rafterequipment.com

Website : www.protem.fr

Rolleri SpA Italy

Rafter Equipment Corp USA Booth 22080

Booth 19101

for structural use, and 10" square x 0.5" wall at 55,000psi for structural use. The mills can also be used for 6.625" x 0.322" wall at 75,000psi for OCTG, and 0.625" Ø x 0.083" wall stainless steel at 80,000psi for food grade and medical applications. In conjunction with the high wall thickness to diameter ratios, these heavy walls demand a robust mill design, engineering expertise and sound manufacturing practices to ensure a reliable process and high product yield. › Rafter supplies mills for heavy wall and high yield strength

Rolleri SpA will present its patent pending Rolleri Clamping Systems, four different clamping solutions for press brake machines with both upper and lower press brake tools. Rol1 System is a universal clamping system for press brake tooling with quick vertical connection. Rol1 System with KDS has the same functionality as the Rol1 System, but with a special double clamping system. Rol1 PN System, an additional evolution of the Rol1 System, features pneumatic operation for immediate clamping of all the tools on the machine.

Rafter Equipment Corp, USA, is a leading supplier of heavy wall and high yield strength tube and pipe mills. The company’s mills are used for production of pipe and tubing for many demanding applications including oil country tubular goods (OCTG), hollow structural sections, DOM and the medical and automotive industries. Examples of products that can be produced on the company’s mills include 2.375" Ø x 0.440" wall at 75,000psi yield for re-draw use, 12.750 Ø x 0.5" wall at 65,000psi yield

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N ovember /D ecember 2007