SR 80 DB
Electro-hydraulic booster bending machine
SR 80 DB
Performance data:
| Max. capacity of the machine: |
Tube outer diameter x wall thickness |
| Normal steel: |
89 x 8 mm |
| Min. tube outer diameter: |
25 mm |
| Max. modulus: |
ca. 37,9 cm³ |
| Max. tensile strength of the bending material: |
| Normal steel: |
700 N/mm² |
| Max. bending radii till the middle of tube: |
400 mm |
| Min. bending radii: |
35 mm |
| with splitted bend former: |
1,2 x D |
| with unsplited bend former: |
1,0 x D |
| Max. tube length: |
4000 mm if using a mandrel retraction device (against extra cost) |
| Max. bending angle: |
|
| with splitted bend former: |
200° |
| with unsplited bend former: |
180° |
| Max. bending angle accuracy: |
± 0,2° |
| Max. bending speed: |
|
| forward, stepplessly adjustable: |
1,8 1/min |
| return, constant: |
5,0 1/min |
| bending direction: |
clockwise |
| Total power requirement: |
22 kW |
Engine capacity:
(Double pump) |
18,5 kW-1500 1/min-400V
Direct start |
| Max. flow rate: |
50/35 l/min |
| Max. operating pressure: |
100/140 bar |
| Operating voltage: |
400 Volt, 50 Hz, 3 Phases |
| Control voltage: |
24 Volt, DC |
| Solenoid voltage: |
24 Volt, DC |
| Oil heater (autom. function): |
2 x 1 kW |
| Oil cooler (autom. function): |
Water oil cooler
External connection G3/4
Inlet pressure 6 bar
Water temperature max. 25°
Without pressure water drain G3/4
Air oil cooler (against extra cost) |
| Colour: |
|
| Machine: |
Blue RAL 5012 |
| Safety fence: |
Rape yellow RAL 1021 (other colours possible on request) |
| Weight of the machine: |
ca. 6.000 kg |
|
Subject to change
|
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