At the control
Numerical entry; 2D workpiece and tool graphics are not listed.
ESA bending systems · Brochure guide
ESA S820 press brake control
Compact control for straightforward numerical bending programs. Its smaller display and three-axis specification make it a different class of interface from the S840 W.
Specifications, without the guesswork.
| Display | 7 inches · 800 × 480 |
|---|---|
| Brochure axis specification | 3 |
| Digital I/O | 16 inputs + 16 outputs |
| 2D optimizer | Not listed |
| 3D optimizer | Not listed |
| BENDRYX status | Application review required |
Programming and integration
Before choosing axes
Count ram, backgauge and accessory channels separately. A six-axis backgauge does not mean a six-axis machine in total.
Understand rack and I/O selection →Offline is a separate choice
Confirm licenses and machine postprocessor compatibility before moving programming to the office.
Explore EsaBend 3D-M →Compare before you specify
Compare all ten ESA controllers → · Compare Delem alternatives →
ESA manufacturer reference, not a guarantee of the equipment installed on any individual BENDRYX machine. The quotation determines rack, axis count, software licenses and accessories. ESA S840 W is our standard platform; other models and systems require application and availability confirmation.
Images and specification reference: ESA VIS-600/800 bending brochure (2024), printed pages 10–21. Manufacturer illustrations retain their original appearance. Published brochure values should be reconfirmed against the current supplied configuration.
Specify the complete bending workflow.
Tell us your machine, parts, gauging and programming requirements. We will confirm the control and options in your quotation.