BRB 2, BRB 4
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Orbital cutting & beveling machines for high-purity process piping BRB 2, BRB 4 Boiler pipe preparation machines The solution when space is limited! Only very limited space is often available between welded boiler pipes. The compact body design of BRB machines is optimized for the application in question to provide the operator with the best possible access in every position and is therefore the best solution for pipe end and tube sheet joint preparations in boiler, tank and apparatus construction. Counterboring and axial turning of pipes made from high-alloy steel (stainless steel), low-alloy and carbon steel with the unique tool system QTC ®. Handy, ergonomic and compact design Precise and reproducible weld seam preparation Fast application with the BRB Pneum./ Auto, ideal for continuous production e.g. boiler/heat exchanger applications High performance and lightweight High-performance coated tool bits with up to 4 cutting edges Quick clamping system for tools with easy adjustment Adjustable air outlet Easy to change tools; up to 3 tools can be used simultaneously Tools adaptable on all BRB machines Powerful und robust boiler prep machine! The BRB series from Orbitalum, developed for boiler applications with the lowest space availability, makes precise welding preparations possible using optimal torque, together with low weight. With the Orbitalum patented Quick-Tool-Change (QTC®), tools can be replaced easily and quickly. A ll multifunctional tools (MFW) are multi-edge tool bits with protective coating against tool wear. Thus pipe-ends made from unalloyed, low-alloy and high-alloy steels, with a high percentage of chromium and nickel, can be processed quickly, cost-effectively, and very precisely. The machines and accessories are supplied in a durable storage and shipping case. The various clamping systems: The "NC" clamping system with its clamping wedges anchored in the mandrel is ideal for applications in which foreign objects may not enter the pipe inside or a tank. The "NC" clamping system provides additional certainty in particular at vertical applications. The "Standard" clamping system has proven itself in many years of use through its stability and reliability. You can continue to use this system. Drive versions: Electric: 230 V, 50/60 Hz (BRB 2/BRB 4) or 120 V, 50/60 Hz (BRB 2). Single-phase AC motor, Protection class II; Built-in electronic variable cutting speed. Pneumatic: Pneumatic power drive. Pneumatic/Auto: Pneumatic multi-disc motor with additional pneumatic clamping system. Time is of the essence when installing or repairing boiler pipes, the pneumatic clamping system greatly reduces the time to both clamp and release the machine, improving efficiency. The machine centers itself on the inside diameter of the pipe and then clamps automatically by using the toggle switch, likewise the toggle switch releases the clamping after the machining operation. This is why the BRB with automatic pneumatic clamping is ideal for continuous production e.g. boiler and heat exchanger applications. A brand of ITW Orbital Cutting & Welding

Orbital cutting & beveling machines for high-purity process piping BRB 2 Electric with clamping system "Standard" Ideal for series machining The "NC" clamping system cannot be lost thanks to its clamping wedges anchored in the mandrel Manufacturer’s warranty can only be given when using a mobile air unit. We recommend the mobile air unit from Orbitalum Tools, Code 790 093 060. Technical data Drive version [kW] [rpm] [m 3/min] [dB (A)] [230 V] [120 V] [Pneumatic] [Pneu./Auto] [mm] [inch] [mm] Power Speed Air consumption (at 6 bar) Noise level Laeq 1 m (EN 23741), approx. Vibration level (EN...