DB2090-3A-CNC
Download brochure Contact opnemenMandrel bending machine 2090 3A CNC
Capacity:
| – Round tubing mild steel | 88,9 x 5,0 mm Ø |
| – Round tubing stainless steel | 88,9 x 2,0 mm Ø |
| – Square tubing mild steel | 50 x 2,5 mm |
| – Max. moment of resistance | 26,2 cm³ |
| – Bending angle up to | 180° + 10° spring back |
| – Bending speed | 21°/sec. (front feed) |
| – Speed of front feed | 300 mm/sec. |
| – Speed of rotation | 45°/sec. |
| – Accuracy of the bending axis | +/-0,2° |
| – Accuracy of the length | +/-0,3 mm |
| – Accuracy of the rotation | +/-0,2° |
| – 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 | servo-electric |
| – All other axes (e.g. clamping, mandrel forwards/backwards, etc.) | electro-hydraulic |
Machine equipment-/basic accessories:
| – Compact, exposed bending head |
| – Bending direction clockwise |
| – With hollow shaft for using tooling for small radii |
| – Include wide opening pressure die, to allow the off set bend device with the long neck clamping to move directly behind the bending tool |
| – Following pressure die with linear slide bearing |
| – 500 mm following and a constant support of 200 mm |
| – Forward movement via pressure control valve |
| – Returned by hydraulic cylinder |
| – Attention: For each tube-Ø you need a separate collet |
| – For a correct positioning of the mandrel the machine is equipped with a mandrel support |
| – the machine is conform to the electric and mechanical security guidelines and the CE norm |
| – The emergency area in front of the machine is controlled via scanner |
| – Starting of operation via hand button |
| – Manual operation |
| 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) |
| – Standard-norm-hydraulic components |
| – Machine stationary |
| – Colour RAL 3020 red, 7047 grey |
Machine data:
– Including connection for pressured air supply, 6 bar
– Nominal pressure 250 bar, Operating pressure 200 bar
– Operating voltage 400 Volt – 50 Cyl. – 3 Ph. – 30 kW
– Control voltage 24 V D.C.
– Capacity of the hydraulic tank 160 Ltr.
– Length 8600 mm
– Width 1700 mm
– Height 1500 mm
– Weight approx. 6000 kg
– Control desk approx. 200 kg
Control description:
– Fitted with 3-axis control of the bending angle, the rotation axis and the longitudinal movement in the different planes
– The bending axis, the rotation axis and the length axis are coupled with each other, it ensues a permanent actual and nominal comparison also the control checks the tolerance and actuates further operations
– Integrated computer – IBM-compatible, current technology
– It ensues a permanent actual and nominal comparisation on the screen
– User surface Windows
– Separate control element including Tozchpanel for setup and start of automatic cycle
Standard equipment CNC control:
– With max. 20 different positions of each tube, all positions are controlled in the PC program
– Possibility to store 1 Mio. tubes with 20 positions each under drg. numbers
– After input you can store the tube
– Storage of the drg. numbers according to WIN Standard
– The off set bend device moves to the front position for an easy input and output of the tubes
