Han's Laser G6025
Key Specifications
Accuracy
laser power
cutting area
laser type
max cutting thickness mild steel
max cutting thickness stainless
Overview
The Han's Laser G6025 is a heavy-duty large-format fiber laser cutting center designed for industrial fabricators processing oversized plate at high power levels. With a 6000x2500mm working area, the G6025 is among the largest flatbed fiber laser platforms in Han's Laser's product range, targeting applications in shipbuilding, rail vehicle manufacturing, construction equipment, pressure vessel fabrication, and other heavy industries where standard sheet formats are insufficient for the scale of the work. The machine's substantial table area enables cutting of components that span multiple standard sheet formats, reducing the number of parts-per-layout joins and improving material utilization on large assemblies.
The G6025 is configured with high-power fiber laser sources ranging from 10 kW to 30 kW, delivering the power density required to maintain productive cutting speeds on heavy plate. At 15 kW, the machine cuts mild steel plate to 30 mm, stainless steel to 25 mm, and aluminum to 20 mm at industrially useful throughput rates. The 30 kW configuration enables fiber laser processing of mild steel beyond 40 mm — cutting capability previously limited to plasma and oxyfuel processes — while maintaining the dimensional precision and edge quality advantages of laser over thermal cutting. For weld-prep applications on heavy structures, the laser's squarer, cleaner cut edge translates directly into reduced fit-up time and weld quality improvement.
The machine structure is correspondingly scaled: a heavy-section fabricated steel gantry supported on hardened and precision-ground linear guides spanning the 6-meter axis. Dual-axis servo drives on both sides of the gantry maintain synchronized motion to prevent gantry racking across the extended span. The cutting head is a high-power industrial design with advanced cooling and beam delivery systems appropriate for the thermal loads generated at 15–30 kW operating levels. Capacitive height sensing maintains cutting standoff across the large table area, compensating for plate deflection and surface irregularity that is common in heavy mill plate.
Han's Laser positions the G6025 as an industrial production tool rather than a versatile shop machine. The machine's scale requires significant facility investment: an adequately sized building footprint, reinforced floor loading (the machine weight approaches 25,000 kg fully installed), heavy-duty crane loading infrastructure, and high-capacity water cooling and electrical supply systems. These facility requirements are standard in the shipbuilding and heavy fabrication sectors the G6025 targets, but represent a meaningful barrier to entry for general fabrication shops.
In the global heavy-plate laser cutting market, the G6025 competes with large-format systems from Messer Cutting Systems, Koike Aronson, and other heavy industrial cutting equipment manufacturers. Han's Laser's pricing on the G6025 is competitive against these alternatives, and the machine's performance specifications are appropriate for the industrial heavy-plate applications it targets. Buyers in this market segment should confirm Han's Laser's heavy-machine installation and commissioning capability in their region, as successful deployment of a 6-meter machine requires experienced field engineering support.
Full Specifications
| Parameter | Value |
|---|---|
| Laser Power | 10 kW, 15 kW, 20 kW, 25 kW, 30 kW (fiber) |
| Cutting Area | 6000 x 2500 mm |
| Laser Type | Fiber |
| Max Cutting Thickness Mild Steel | 40 mm (30 kW) |
| Max Cutting Thickness Stainless | 25 mm (30 kW) |
| Max Cutting Thickness Aluminum | 20 mm (30 kW) |
| Positioning Accuracy | ±0.05 mm |
| Max Feed Rate | 100 m/min |
| CNC Control | Han's Laser proprietary CNC (heavy-duty configuration) |
| Machine Weight | approximately 22,000 kg |
Strengths & Limitations
Strengths
- 6000x2500mm working area covers the largest structural and heavy industrial plate formats without workpiece repositioning
- High-power configurations up to 30 kW deliver fiber laser cutting on mild steel beyond 40mm — entering territory previously limited to plasma and oxyfuel
- Laser edge quality on heavy plate improves fit-up and welding quality on large structural assemblies versus plasma-cut edges
- Han's Laser's global manufacturing scale enables competitive pricing on large-format heavy machines versus Western heavy industrial cutting equipment
- Dual-drive synchronized gantry system maintains positional accuracy across the 6-meter span with anti-racking control
Limitations
- Facility requirements are demanding — significant floor space, reinforced floor loading, crane infrastructure, and high-capacity utilities are prerequisites
- Machine scale and weight (~22,000 kg) creates complex logistics for shipping, installation, and long-term facility commitment
- Heavy-machine installation and commissioning expertise from Han's Laser must be confirmed available in the buyer's region before contract
Best For
Frequently Asked Questions
01
At 30 kW, the G6025 can cut mild steel to approximately 40 mm under optimized cutting conditions with oxygen assist gas. At these thicknesses, cutting speed is significantly lower than on thin-gauge material, and cut quality parameters must be carefully dialed in for the specific plate grade and surface condition. For production planning purposes, consult Han's Laser's application team for speed-thickness-quality data at your specific plate specification.
02
The G6025 requires a building footprint of approximately 10x5 meters or larger for the machine envelope plus access clearances, reinforced concrete flooring rated for approximately 22,000 kg distributed load, overhead crane capacity of at least 5 tons for plate loading, water cooling capacity appropriate for the laser power level (typically 30–60 kW heat dissipation), and three-phase electrical supply of 100 kW or greater depending on configuration. Han's Laser's installation team conducts a site survey before delivery.
03
At 30–40 mm mild steel, fiber laser at 20–30 kW delivers significantly better cut edge squareness, narrower kerf width, and cleaner heat-affected zone compared to plasma. The laser cut edge typically requires less grinding for weld preparation. Plasma retains a speed advantage at these extreme thicknesses in many cases, and has lower capital cost. For applications where edge quality and dimensional precision justify the premium, fiber laser at high power is increasingly preferred over plasma for structural heavy plate.
04
Yes. The G6025 cuts stainless steel to 25 mm and aluminum to 20 mm at 30 kW with nitrogen assist gas. Stainless and aluminum cutting at these thicknesses requires careful parameter optimization, particularly for surface finish on the cut edge. High-pressure nitrogen is essential for stainless to prevent edge oxidation. Aluminum at heavy thicknesses requires attention to molten material ejection and heat input management. Han's Laser provides application-specific cutting condition libraries for these materials.
05
Given the machine's scale and the typical material handling environment (overhead crane loading), the G6025 is generally not offered with the compact pallet-changer automation common on 3015 format machines. Large-format heavy-plate loading is typically accomplished via crane or powered roller conveyors integrated with the machine loading table. Han's Laser's application engineering team can specify appropriate material handling integration for the G6025 based on the customer's production flow.
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