Hydraulic Portal Type Presses (Straightening Presses)

The machine frame is manufactured with advanced technology with very precise tolerances and stress relieved with large welded components. All tensile points are designed with large radii and strain accumulation and possible welding cracks are eliminate.

Table: 500x500 mm - 2000x12000 mm Capacity: 50 - 3000 ton

Our hydraulic straightening press is made out of high quality S355JR steel. These models have a movable cylinder and a movable portal / bridge. The movement of the headstock and the frame is motorized for an easy and effortless operation. A motor with frequency inverter and a cogged belt perform the longitudinal displacement of the frame. This feature ensures precise and sensitive movements.

SENJAB straightening presses are equipped with a double acting cylinder. Furthermore, this cylinder contains a chrome-plated piston and a removable hold-down plate. In addition, the plate is machined at the end to adapt tools for specific jobs. Also, it is easily to regulate the cylinder stroke with the end-stroke limit switches. The two-speed motorized hydraulic unit has an automatic disconnection of the high speed once there is counterpressure.

Operation of these portal presses is done by means of a pendant control with remote control. With these buttons you can choose between a slow or fast approach- and return speed. The control panel features a switch for selecting the work-mode (manual or semi-automatic).

We deliver our straightening press with a warranty of two years. Additionally, we produce them with high quality components of well-known brands only. Furthermore, they fulfil the latest CE-regulations to guarantee the highest possible quality.

Accessories and a tailor-made straightening press We can deliver our hydraulic portal presses with several options, such as a flat milled lower table. We can also adapt the dimensions of the press to your requirements. We can do up to 3000 ton and with max 2000 mm x 12000 mm table size.