GF Machining CUT AM 500
Key Specifications
Max Part Dimensions
Max Load (Plate + Parts)
Y / Z Travel
Wire Type
Max Machining Speed
Min Surface Roughness
Overview
The GF Machining Solutions CUT AM 500 is a purpose-built horizontal wire EDM system designed specifically for separating additively manufactured metal parts from their build plates. Unlike conventional vertical wire EDM machines, the CUT AM 500 uses a horizontal wire orientation that enables gravity-assisted part removal and eliminates the need for complex fixturing — a significant workflow advantage when processing AM build plates with multiple parts.
The machine accommodates build plates up to 510 x 510 x 490 mm with a maximum load of 500 kg (base plate plus parts), covering the full range of metal AM build plates from systems like the DMP Flex 350, DMP Factory 500, and competitor platforms. The horizontal cutting approach preserves part integrity during separation, avoiding the support structure damage and part distortion risks associated with band saw or conventional wire EDM removal methods.
Using 0.2 mm molybdenum wire, the CUT AM 500 achieves machining speeds up to 240 mm²/min with surface roughness of Ra 6 µm. Positioning accuracy of ±0.1 mm and measurement resolution of 0.1 µm ensure clean, precise separation cuts that minimize post-processing requirements. The 900-liter dielectric tank provides ample flushing for the large workpiece envelopes typical of AM build plates.
The CUT AM 500 fills a critical gap in the metal additive manufacturing post-processing chain. As the AM industry scales toward production volumes, automated and precise build plate separation becomes essential for consistent part quality and workflow efficiency. GF's combination of wire EDM expertise and AM platform knowledge makes the CUT AM 500 a natural companion to their DMP metal 3D printing systems.
Full Specifications
| Parameter | Value |
|---|---|
| Max Part Dimensions | 510 x 510 x 490 mm |
| Max Load (Plate + Parts) | 500 kg |
| Y / Z Travel | 650 x 200 mm |
| Wire Type | Molybdenum, 0.2 mm diameter |
| Max Machining Speed | 240 mm²/min |
| Min Surface Roughness | Ra 6 µm |
| Positioning Accuracy | ±0.1 mm |
| Measurement Resolution | 0.1 µm |
| Axis Speed Range | 0–2,000 mm/min |
| Tank Volume | 900 liters |
| Wire Orientation | Horizontal |
| Machine Dimensions (W X D X H) | 1,700 x 2,953 x 2,224 mm |
| Machine Weight (Without Dielectric) | 3,220 kg |
| Machine Weight (With Dielectric) | 4,120 kg |
| Dimensions Of Complete Equipment | 1700x2953x2224 mm |
| Dimensions Of Complete Equipment With Lamp | 1700x2953x2608 mm |
| Dimensions Of Complete Equipment With Extraction System | 1700x2953x2708 mm |
| Total Weight Of Equipment Without Dielectric | 3220 |
| Total Weight Of Equipment With Dielectric | 4120 |
| Tank Volume | 900L |
| Max Part Dimensions | 510x510x490 |
| Max Part Weight | 500 kg |
| Y Z Travel | 650x200 mm |
| Y Z Measurement Resolution | 0.1 μm |
| Speed Of Axis Movement | 0-2000 mm/min |
| Wire Type | Molybdenum 0.2 mm |
| Maxmachining Speed | 240 mm2/min |
| Min Roughness | 6 μm (Ra) (according to geometries and technologies) |
| Accuracy | ±0.1 mm |
Specifications sourced from gfms.com — verified 2026-03-28
Strengths & Limitations
Strengths
- Horizontal wire orientation enables gravity-assisted part removal without complex fixturing
- 510 x 510 x 490 mm capacity covers virtually all metal AM build plate sizes
- 500 kg load capacity handles heavy build plates from large-format AM systems
- Purpose-built for AM post-processing — preserves part integrity during separation
- Molybdenum wire produces clean separation cuts minimizing post-processing work
- Natural companion to GF DMP systems with matched build plate dimensions
Limitations
- Ra 6 µm surface roughness is coarser than conventional wire EDM machines
- Molybdenum wire is more expensive than brass wire used in standard wire EDM
- Single-purpose machine — limited to AM build plate separation rather than general wire EDM work
- Positioning accuracy (±0.1 mm) is significantly looser than precision wire EDM machines
Best For
Frequently Asked Questions
01
Band saws can damage thin features and support structures on AM parts, generate significant vibration and heat, and require manual fixturing. The CUT AM 500's horizontal wire EDM provides a non-contact thermal process that cleanly separates parts without mechanical force, preserving part geometry and surface quality.
02
Yes. The 510 x 510 x 490 mm capacity and 500 kg load limit accommodate build plates from most commercial metal AM systems including GF DMP, EOS, SLM Solutions, Trumpf, and others. The horizontal wire cuts through the build plate material regardless of the AM system that produced it.
03
Molybdenum wire offers superior strength and heat resistance compared to brass, which is important for the thick-section cuts through dense build plates. The 0.2 mm diameter provides good cutting efficiency while maintaining wire integrity during long separation cuts.
04
No. The CUT AM 500 is specifically optimized for AM build plate separation with its horizontal wire orientation, simplified axis configuration, and AM-specific fixturing. For general-purpose wire EDM, GF offers the full AgieCharmilles CUT line with vertical wire orientation and higher precision.
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