Bimba FO-04-2-3 Flat Pneumatic Cylinder

Bimba FO-04-2-3 Flat Pneumatic Cylinder is a compact, flat-profile actuator from the Flat-I family designed for space-constrained linear actuation. It belongs to the FO2/FO3/FO4 series, which are double-acting, single-end-rod cylinders that multiply output on extension by distributing air to multiple pistons. With a 3/4-inch bore (04), this model delivers a compact yet capable actuator suitable for repetitive positioning, clamping, and end-of-arm tooling in automation environments. The FO4 lineage is typically specified for practical air pressures up to 100 psi, enabling reliable operation from standard shop air systems. Related configurations within this family show short-stroke options and modular mounting variants—for example, FO-040.2-3FP4 lists a 0.2-inch stroke and front mounting features—illustrating the available customization while maintaining the slim, space-saving form factor that defines these cylinders. By leveraging the flat body design, the FO-04-2-3 can fit into tight assemblies where traditional round cylinders would crowd neighboring components, while preserving compatibility with common pneumatic fittings and mounting patterns used across Bimba’s Flat-I line.