The OMCN hydraulic presses with two-speed hand pump are workshop machines designed for assembling, disassembling, straightening and fitting mechanical components requiring high pressing forces. Their strong vertical frame provides stable operation on parts of different sizes, while the height-adjustable bed allows the working area to be quickly adapted to the geometry of the workpiece and to the required cylinder stroke.

The hydraulic system is operated by a two-speed hand pump, a particularly useful solution in workshop applications because it combines speed and control. The first speed allows the ram to approach the workpiece quickly, reducing idle time during positioning; the second speed provides a more precise and progressive working phase, ideal when the applied force must be accurately controlled. The two speeds are managed by the handwheel located on the pump, making operation practical in both maintenance and repetitive production environments.

The cylinders are equipped with a treated and chrome-plated special steel ram, improving wear resistance, smooth operation and surface protection under demanding working conditions. The steel spring inside the cylinder ensures quick ram return after each operation, facilitating workpiece repositioning and improving workflow continuity. This feature is especially useful when multiple pressing operations are performed in sequence or during maintenance work on series of components.

The presses are supplied with a press plate and a pair of V-blocks, essential accessories for correctly supporting parts during pressing, extraction or straightening operations. The V-blocks allow shafts, pins and cylindrical components to be positioned securely, reducing the risk of unwanted movement when force is applied. The press plate supports more accurate localized pressing or extraction tasks.

Typical applications include removal of bearings, bushings, sleeves, pins and interference-fitted components, assembly of mechanical parts, straightening of shafts after heat treatment and before grinding, correction of deformed plates, and support for preventive and extraordinary maintenance operations. These presses are also suitable for workshop tasks requiring high force to be applied in a progressive, controlled and repeatable manner.

These OMCN hydraulic presses are intended for mechanical workshops, industrial maintenance departments, automotive applications, fabrication shops, machine builders, subcontractors and companies requiring strong, versatile and safe machines for daily operations on mechanical components. Correct use always requires stable positioning of the workpiece, suitable support accessories, alignment between the ram and pressing point, and progressive force application in order to avoid eccentric loads and ensure safe, effective operation.