Die sinking EDM IRIS 6+ LEAN

Overview
The ONA IRIS 6+ LEAN is a die-sinking EDM machine designed for high-connectivity, fully digital machining environments. It integrates a 100% digital, configurable generator (100/200/400 A) with an advanced graphic engine for project simulation and error reduction, all within a compact frontal footprint of 2100 mm.

Key features

• 100% digital, fully configurable and programmable generator.
• Generator intensities: 100 | 200 | 400 A for demanding EDM applications.
• Significant electrode wear reduction (reported improvement up to 500% with optimized parameters).
• Full digital spark control with up to 30 adjustable parameters for process fine-tuning.
• Control system supporting up to 8 simultaneously interpolating axes and volumetric compensation across the work area.
• High connectivity and simulation tools to reduce setup errors and optimise production flow.

Benefits of ONA IRIS Technology

• Fully configurable digital generator adapts erosion to momentary discharge conditions.
• Reduced electrode consumption and extended tool life thanks to optimized erosion strategies.
• Precise spark parametrization (up to 30 parameters) for improved surface quality and repeatability.
• Generator power up to 400 A, offering up to 30% more peak capability compared to typical market solutions.
• Advanced volumetric compensation and multi-axis interpolation for consistent accuracy across large workpieces.

Specifications
X-axis travel (individual) | 1.000 mm | 39.37 in
Y-axis travel | 800 mm | 31.5 in
Travel of the electrode holder | 500 mm | 19.7 in
Max. distance between table and head | 800 mm | 31.49 in

Worktank internal dimensions
Length | 1.700 mm | 66.93 in
Width | 1.250 mm | 49.21 in
Height | 600 mm | 23.62 in

Work table dimension | 1.200 x 800 mm | 47.24 x 31.49 in
Allowable weight on the table | 4.000 kg | 8,820 Ibs
Type of work tank | Drop door
Maximum electrode weight | 300 kg | 440 Ibs
Minimum roughness | 0.08 – 0.1 µm Ra
Intensity of the generator | 100 | 200 | 400 A

Applications / Notes
Designed for die-sinking EDM tasks where connectivity, simulation and digital control reduce programming time and minimize machining errors. Particularly suited to toolrooms, mold and die production, and precision component manufacturing requiring electrode savings and high-current capability.

Technical specifications

• Model: ONA IRIS 6+ LEAN
• Generator: 100% digital — configurable and programmable (100 / 200 / 400 A)
• X travel (individual): 1.000 mm
• Y travel: 800 mm
• Electrode holder travel: 500 mm
• Max distance table–head: 800 mm
• Worktank internal dimensions (L x W x H): 1.700 x 1.250 x 600 mm
• Work table dimension: 1.200 x 800 mm
• Allowable table weight: 4.000 kg
• Maximum electrode weight: 300 kg
• Type of work tank: Drop door
• Minimum roughness: 0.08 – 0.1 µm Ra
• Control: Up to 8 interpolating axes, volumetric compensation across work area
• Key advantages: electrode wear reduction, advanced spark parametrization (up to 30 parameters), high generator power and extensive connectivity/digitisation