USED 1997 Charmilles Technologies Robofil 290

1997 Charmilles Robofil 290 Wire EDM Machine 5-Axis Submerged Cutting Automatic Wire Threading $8,900 FOB Lakewood, CA

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Title: 1997 Charmilles Robofil 290 Wire EDM Machine 5-Axis Submerged AWT CNC

Brand: Charmilles Technologies

Model: Robofil 290

Year: 1997

Specifications

• Machine Type: Submerged/Flushing Wire EDM (Electrical Discharge Machine)


• X-Axis Travel: 400 mm (15.75"")


• Y-Axis Travel: 250 mm (9.84"")


• Z-Axis Travel: 200 mm (7.87"")


• U/V Axis Travel: 400 mm x 250 mm (15.75"" x 9.84"")


• Taper Angle capacity: ±30° at 200 mm height


• Maximum Workpiece Dimensions: 850 x 500 x 200 mm (33.5"" x 19.7"" x 7.87"")


• Maximum Workpiece Weight: 500 kg (1,102 lbs)


• Wire Diameters Accommodated: 0.10 mm to 0.30 mm (Standard guides typically set for 0.25 mm / 0.010"")


• Dielectric System: Deionized water, ~300-liter capacity (80 gallons)


• Automatic Wire Threading (AWT): Equipped with Charmilles' reliable auto-threading and re-threading system for unattended operation.


• Control Unit: Charmilles Console featuring a 14"" CRT screen, Charmilles ISO programming interface, and manual data input (MDI).


• Generator: Isopulse dual-source generator for precision spark control and optimal surface finish strategies.


• Feedback System: Closed-loop linear glass scales on axes to maintain position tracking and accuracies down to micron levels.


• Collision Protection: Mechanical/electronic anti-collision protection on X, Y, U, V, and Z axes to prevent costly crashes.


• Metric Imperial Width: 1,800 mm


• Depth: 1,600 mm


• Height: 2,180 mm


• Net Weight (Dry): 2,190 kg


• Total Weight (Stamped on Plate): 2,510 kg

Description

Boost your toolroom efficiency and part precision with this high-performance 1997 Charmilles Robofil 290 Wire EDM Machine. Built by Charmilles Technologies in Geneva, Switzerland, this 5-axis industrial system is engineered for continuous submerged and flushing operations that demand exceptional thermal stability and tight geometric tolerances. Featuring a generous axis travel and robust work area configuration, this asset provides an ideal solution for complicated tool, die, and mold fabrication environments seeking reliable CNC production capacity.

Key Features & Benefits
This model features Charmilles' highly reliable Automatic Wire Threading (AWT) system for lights-out, unattended machining, alongside a built-in Isopulse dual-source spark generator for superior surface finishes. Closed-loop linear glass scales track axis coordinates down to micron levels, while integrated electronic anti-collision mechanisms protect your investment against unforeseen errors. The entire setup is supported by a large 300-liter fluid management tank equipped with dual circulation pumps for steady dielectric conditions.

Dimensions & Weight

• Physical Footprint: 1,800 mm Width x 1,600 mm Depth x 2,180 mm Height


• Weight: Approximately 2,510 kg (5,534 lbs)

Shipping & Location Details

Location: Lakewood, CA

Price: $8,900 FOB

This machine is offered FOB Lakewood, CA. Buyer is responsible for all applicable freight and rigging expenses.

Fair Sell Price Analysis

Current Price: $8,900

Market Context: Offered at a highly competitive $8,900, this genuine Swiss-engineered Robofil 290 represents an affordable, value-dense entryway into precision 5-axis submerged EDM cutting. Incorporating linear glass scales, robust automatic wire threading, and an expansive dielectric filtering system, this machine maximizes production value and provides an excellent return on investment for progressive shops.

Frequently Asked Questions (FAQ)

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