Amada GPAS 90-25
Key Specifications
press capacity
press beam length
distance between frames
stroke
open height
throat depth
Overview
The Amada GPAS 90-25 is a compact servo-hydraulic press brake in Amada's GPAS (General Purpose Automated Solution) series. Rated at 90 metric tons (99 US tons) across a 2,500 mm (98.4 in) bending length, it is designed for job shops and fabrication departments that need reliable, accurate bending on a 8-foot bed without the footprint or cost of the larger HG series machines. The GPAS bridges the gap between entry-level hydraulic press brakes and Amada's premium HG hybrid servo line.
The GPAS 90-25 uses Amada's hybrid servo power drive -- the same architecture as the HG series -- where servo motors govern hydraulic valve actuation and pump demand, reducing energy draw to active bending moments only. Press capacity is 900 kN (90 metric tons / 99 US tons). The press beam length is 2,550 mm (100.4 in) with approximately 2,200 mm (86.6 in) of usable distance between frames. Stroke is 200 mm (7.9 in) and open height is approximately 430 mm (16.9 in). Ram repeatability is rated at ±0.01 mm, which is adequate for most general fabrication work, though slightly less precise than the premium HG series' ±0.001 mm rating.
The AMNC 3i control is standard on the GPAS, providing the same 19-inch multi-touch interface found on Amada's flagship machines. This allows operators familiar with HG or HD-SR equipment to work on the GPAS with minimal retraining. The standard backgauge is 6-axis, and the GPAS supports offline programming via Amada's VPSS 3i software. The GPAS series does not offer an ATC configuration -- the machine is positioned as a general-purpose workhorse rather than a high-automation platform.
The GPAS 90-25 is well suited to shops doing structural components, enclosures, brackets, and general sheet metal fabrication in mild steel, stainless, and aluminum up to approximately 6 mm gauge on the full bed length. The 90-ton rating allows bending thicker material on shorter lengths -- for example, 10 mm mild steel on a 1,000 mm bend length. The compact footprint relative to tonnage makes it a practical choice when floor space is limited.
New GPAS 90-25 pricing typically runs $130,000-$185,000 depending on backgauge specification and tooling package. This positions it above pure entry-level hydraulic machines but below the HG-1003, offering a middle path for shops that want Amada's control ecosystem and servo-hydraulic efficiency without committing to the premium HG price point. Competitive alternatives include the Trumpf TruBend 5085, Bystronic Xpert 80, and LVD PPEB 80/25. Used GPAS units from 2015-2020 typically trade for $65,000-$120,000 depending on backgauge, condition, and included tooling.
Full Specifications
| Parameter | Value |
|---|---|
| Press Capacity | 900 kN / 90 metric tons (99 US tons) |
| Press Beam Length | 2,550 mm (100.4 in) |
| Distance Between Frames | ~2,200 mm (86.6 in) |
| Stroke | 200 mm (7.9 in) |
| Open Height | ~430 mm (16.9 in) |
| Throat Depth | ~380 mm (15 in) |
| Approach Speed | 200 mm/sec |
| Pressing Speed | 15 mm/sec |
| Return Speed | 220 mm/sec |
| Ram Repeatability | ±0.01 mm |
| Back Gauge Axes | 6-axis |
| CNC Control | AMNC 3i (19" multi-touch LCD) |
| Drive System | Hybrid servo-hydraulic |
| Power Requirement | 200V, ~15 kVA |
| Machine Weight | ~7,500 kg (16,535 lb) |
| E | e |
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Specifications sourced from amada.com — verified 2026-03-28
Strengths & Limitations
Strengths
- AMNC 3i control is the same interface as Amada's premium HG and HD-SR lines -- operators familiar with Amada equipment need no retraining, reducing onboarding time in multi-machine shops
- Hybrid servo-hydraulic drive cuts energy consumption significantly compared to conventional hydraulic press brakes that run pumps continuously
- Compact footprint for a 90-ton 8-foot machine -- fits in shops where a full HG-1003 would require structural changes or production rearrangement
- Priced below the HG-1003 while sharing the same AMNC 3i ecosystem, making it the practical entry point for shops committed to the Amada control platform
- 6-axis backgauge handles multi-bend part families with automated repositioning, reducing manual operator intervention between bends
Limitations
- Ram repeatability of ±0.01 mm is less precise than the HG series' ±0.001 mm -- acceptable for general fabrication but not ideal for tight-tolerance precision sheet metal
- No ATC configuration available -- shops with high-mix production requiring frequent tool changes must accept manual setup times on the GPAS
- At 90 metric tons, the machine is limited for heavy-gauge thick plate work -- shops with significant heavy fabrication needs should evaluate the HG-1003 or larger
Best For
Frequently Asked Questions
01
The HG-1003 offers 100 metric tons vs 90 tons, a longer 3,100 mm bed vs 2,550 mm, and ±0.001 mm ram repeatability vs ±0.01 mm for the GPAS. The HG-1003 also offers the ATC automatic tool changer option. The GPAS is 25-35% less expensive new and has a smaller footprint, making it better suited for shops that don't need the ATC and can accept slightly looser tolerances. Both run the AMNC 3i control.
02
The GPAS 90-25 handles mild steel, stainless steel, aluminum, and copper. At 90 metric tons across a 2,550 mm bed, it bends mild steel up to approximately 4 mm thick on the full bed length and up to 10 mm thick on shorter bend lengths (around 1,000 mm). Stainless is roughly 2/3 of mild steel capacity at equivalent lengths; aluminum roughly double the mild steel capacity for equivalent force requirements.
03
Yes. The GPAS uses Amada's standard punch and die tooling, which is compatible with the HG and HD-SR series. This is a significant advantage for shops running multiple Amada machines -- the same tooling inventory can be shared across the fleet, reducing tooling investment and simplifying setup logistics.
04
The GPAS 90-25 comes standard with a 6-axis CNC backgauge. The six axes cover X (depth), R (height), Z1/Z2 (individual left and right finger positioning), and typically additional rotational axes for complex flange positioning. The AMNC 3i control programs all backgauge movements as part of the bend program, so the backgauge repositions automatically between bends without manual intervention.
05
Used GPAS 90-25 machines from 2015-2020 typically trade for $65,000-$120,000 depending on backgauge specification, tooling included, machine condition, and hours. Machines with full tooling packages and well-documented service histories command the higher end of that range. Amada-certified used machines with remaining warranty are occasionally available through Amada's factory recertified program at the upper end of the used market.
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Links to community discussions. Summaries are editorial — visit the original thread for full context.
