DB2090ST
Download brochure Contact opnemenMandrel bending machine 2090ST
Capacity:
| – Round tubing mild steel | 88,9 x 5,0 mm Ø |
| – Round tubing stainless steel | 88,9 x 3,0 mm Ø |
| – Square tubing mild steel | 75 x 3,0 mm |
| – Square tubing mild steel, bending axis A | 75 x 50 x 4,0 mm |
| – Square tubing mild steel, bending axis B | 50 x 75 x 4,0 mm |
| – Max. moment of resistance | 26,2 cm³ |
| – Bending angle up to | 180° + 10° spring back |
| – Bending speed | 18° / sec. (front feed) |
| – Speed of front feed | manual |
| – Speed of rotation | manual |
| – Accuracy of the bending axis | – |
| – Accuracy of the length | manual |
| – Accuracy of the rotation | manual |
| – Arbor length/Usable length | 4572 mm |
| – Radii | max. 225 mm |
| – Bending height | 1250 mm |
| – Power bending axis | electro-hydraulic |
| – Automatic positioning of the rotation and length | manual |
| – All other axes (e.g. clamping, mandrel forwards/backwards, etc.) | electro-hydraulic |
Machine equipment-/basic accessories:
| – Compact, exposed bending head |
| – With automatic operation sequence via incorporating switch key to provide a choice of operation |
| – Starting of the machine via pushbutton |
| – Manual by hand button |
| Each function clamping on/off, mandrel forward/back, bending on/off initiated by selection and pressing of respective button (for proto type and sample production) |
| – Semi automatic, starting with mandrel in forward position |
| Pressing causes clamp and pressure die to come on and start bending sequence on reaching desired angle, mandrel goes back, clamps open, bending head returns and mandrel comes forward to start position |
| – Following pressure die with linear bearing |
| – 500 mm following and a constant support of 200 mm |
| – Forward movement via pressure control valve |
| – Returned by hydraulic cylinder |
| – Wide opening of pressure die to allow off set bend device to move to a short distance from bending head |
| – Bending direction clockwise |
| – With hollow shaft for using tooling for small radii |
| – For radii starting from 1,5 x D tube diameter |
| – Manual tool resetting |
| – Automatic bending tool engagement |
| – All functions are fully hydraulic |
| – Machine stationary |
| – Colour RAL 3020 red, 7047 grey |
Machine data:
| – Standard norm hydraulic components |
| – Nominal pressure 250 bar, Operating pressure 200 bar |
| – Operating voltage 400 Volt – 50 Cyl. – 3 Ph. – 19 KW |
| – Control voltage: 24 VDC |
| – Length 6800 mm |
| – Width 1400 mm |
| – Height 1300 mm |
| – Weight 3200 kg |
Control:
| – Actuating via button |
| – With Programmable Logic Control (PLC) |
| – Possibility to store up to 20 bend angles to be called up individually or in sequence via Touchpanel |
| – Angle selection 0,1° |
| – Permanent showing of theoretical and actual bend angles |
| – Display of spring back |
| – Display of bending sequence |
| – Changeable spring back factor, to switch on/off |
| – With memory capacity of 500 tubes with 20 different positions |
