Hydraulic tube straightening press with travelling gantry designed for straightening pipes, bars and round metal profiles.
The PRT electro-hydraulic press consists of an upper frame which slides along the main base of the press via a hydraulic motor.
On the lower base there are 4 manually operated sliding supports on which the metal pipe to be straightened is placed.
The two central supports have the main purpose of supporting the metal profile during the pressing phases, while the two lateral supports, one of which is motorized, have the function of lifting and rotating the tube.
The hydraulic double speed cylinder is positioned on the mobile upright and the necessary equipment is installed on it to carry out the straightening operations of the metal pipe.
This hydraulic tube straightening press with travelling gantry is supplied as standard with Rexroth solenoid valves, with Siemens PLC and with Siemens KTP700 touchscreen display for setting the work quotas and for setting the pressing times and operating pressure.
Accessories
Installation of proportional solenoid valves to improve the accuracy of cylinder position and pressure
Air/oil heat exchanger with decompression valve
| Model | Bending Force | Machine Dimensions | Stroke | Width Travel | Approach Speed | Work Speed | Main Motor | Weight | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Ton | Length | Width | Height | c | e | Pushbutton | f | kW | kg | |
| mm | mm/s | |||||||||
| PRT 200 | 200 | 2500 | 5000 | 2800 | 500 | 4000 | 29 | 7 | 5.5 | 9000 |
| PRT 300 | 300 | 2600 | 6000 | 3200 | 500 | 4700 | 22 | 5 | 7.5 | 12000 |
| PRT 400 | 400 | 2600 | 7000 | 3500 | 500 | 5200 | 20 | 8 | 10 | 18000 |
Sign up to our newsletter
