SMW Autoblok, a designer and manufacturer of rotational chucks, stationary workholding, tooling, and custom engineered solutions for the machine tool industry, presents the BB-FZA2G pneumatic 3+3 sequencing air chuck featuring an extended stroke clamping range and three self-centering jaws with axial adjustment. BB-FZA2G allows for quick and easy setup of odd shaped pipe for threading and re-threading. Incorporating three jaws with axial adjustment of the centering position while also using three compensating jaws with extra-long rapid and clamping stroke of 1.5” so there’s no need to re-shim the part. This enhances operator safety and greatly increases overall productivity. Ideal for machining straight and bent pipe, BB-FZAG is available in 740, 800, and 920 mm to cover an extensive range of pipe diameter sizes, and features a large through hole of 275, 330, and 390 mm. This sequence chuck with pressure control safety system greatly increases production output without re-shimmming of jaws.