Durendus 300 T Straight-Bending Presses

For sale is a hydraulic gantry straightening press (H-frame) from the manufacturer Durendus with a maximum pressing force of 300 T. The machine has a table size of 1,500 × 2,000 mm, a maximum installation height of 1,000 mm and a stroke of up to 600 mm, making it particularly suitable for straightening, tuning and heavy forming work in industrial use.

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Technical data + information:
Hydraulic gantry straightener – H-frame – 300 t 1,500 × 2,000 mm

==== General information
- Name: Hydraulic portal straightening press
- Type: H-frame / portal press
- Manufacturer: DURENDUS
- Press force: 300 T (adjustable)
- Distance between the stands: 1,580 mm
- Table size: 1,500 × 2,000 mm
- Bridge travel: 1,500 mm
- Lateral travel (center): ±500 mm
- Max. installation height: 1,000 mm
- Table height from the ground: 950 mm
- Plunger extension: 200–400 mm
- Total weight: approx. 9,500 kg

==== Hydraulic cylinders
- Piston stroke: 0–600 mm
- Working pressure max.: 250 bar
- Return speed: 16 mm/s
- Ram speed: 10 mm/s

==== Hydraulics & Drive
- Hydraulic pump: ASC
- Flow rate: 60 l/min
- Tank capacity: 250 l
- Motor power: 11 kW
- Pressure accuracy: ±5 bar
- Hydraulic unit: top mounted
- Valve technology: DUBLOMATIC
- Filter: FILTREC
- Oil level monitoring: electronic
- Cooling: Air cooling

==== Movement system
- Bridge drive: 2 × 2.2 kW
- Lateral cylinder movement: 0.75 kW
- Movable bridge: yes
- Laterally movable cylinder: yes

==== Controls
- PLC: SIEMENS S7-1200
- Operation: Hanging panel / cable remote control
- Control: Hand lever valve + electric control
- Optional: Touchscreen (7")
- Optional: Radio remote control
- Optional: up to 99 programs can be stored

==== Security
- Hydraulic overload protection
- Electronic overload protection
- Safety limit switch top/bottom
- Safety PLC
- CE-compliant design
- Optional: Safety bar on portal columns

==== Electrical connection
- Main supply: 400 V AC
- Control voltage: 24 V DC
- Frequency: 50 Hz
- Main motor: 11 kW
- Total connected load: approx. 18 kW
Areas of application: Straightening work, tool and mould making, steel construction, heavy forming, maintenance, try-out, tuning work
(Hydraulic Press, Hydraulic Press, Portal Press, Portal Straightening Press, Straightening Press, 300 Ton Press, 300T Press, H-Frame Press, H-Frame Press, Heavy Duty Press, Industrial Press, Forming Press, Straightening Plant)
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Are you looking for a hydraulic press tailored to your application? Contact us for an individual offer. Our hydraulic presses are manufactured in accordance with German Machinery Directives, as well as European Machinery Directives (Directive 2006/42/EC), EC standards and EU safety regulations. Furthermore, our presses exceed the Canadian and European safety requirements, as they comply in all points with the Brazilian National Safety Directive No. 12, which is based on it. Our great strength is special machine construction and press automation. We sell tailor-made hydraulic presses at surprisingly low prices. For the hydraulics of the presses, components from leading European manufacturers are mainly installed. The pictures shown are for sampling purposes