What materials can the Koike FIBER PRO 6020 cut?

The Koike FIBER PRO 6020 can cut mild steel up to 50mm, aluminum up to 30mm, and stainless steel up to 40mm.

What is the work area of the Koike FIBER PRO 6020?

The Koike FIBER PRO 6020 has a work area of 6000mm × 2000mm, providing ample space for standard sheet metal sizes.

How accurate is the Koike FIBER PRO 6020?

The Koike FIBER PRO 6020 offers positioning accuracy of ±0.04mm and repeatability of ±0.025mm, ensuring consistent high-quality results.

How does the Koike FIBER PRO 6020 compare to alternatives?

The Koike FIBER PRO 6020 competes in the high-power segment. Use our comparison tool above to see how it stacks up against similar fiber lasers from other manufacturers.

Koike

FIBER PRO 6020

15kW Fiber

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FiberHigh PowerIPG Source

Koike FIBER PRO 6020

15kW Fiber cutting Machine

Power

15 kW

Work Area

6000×2000mm

Max Steel

50mm

Origin

Japan

Released

2024

Accuracy

±0.04mm

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Quick Facts: Koike FIBER PRO 6020

Laser Power & Type15kW Fiber

Work Area6000 × 2000 mm

Estimated Price Range$480000-600000

Primary Applicationcutting

Heavy-duty fiber laser for structural steel fabrication. Designed for 24/7 production environments.

Market Position

Power vs. work area compared to 51 machines in this category

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Full Specifications

Laser System

Brand	Koike
Model	FIBER PRO 6020
Laser Type	Fiber
Power Output	15 kW
Wavelength	1070 nm
Laser Source	IPG

Work Envelope

Work Area (L × W)	6000 × 2000 mm
Positioning Accuracy	±0.04 mm
Repeatability	±0.025 mm

Machine Specifications

Control System	Koike CNC
Cooling Type	Water

Commercial Information

Country of Origin	JP
Release Year	2024
Warranty	2 years
Price Range	$480,000 - $600,000

Material Coverage

Maximum cutting thickness across materials

Steel50 mm

Stainless40 mm

Aluminum30 mm

Cutting Capabilities

Maximum material thickness and cutting speeds for the Koike FIBER PRO 6020

Material	Max Thickness	Speed @5mm	Speed @10mm
Mild Steel	50mm	-	-
Stainless Steel	40mm	-	-
Aluminum	30mm	-	-
Titanium	mm	-	-

Mild Steel

mm max

Stainless Steel

mm max

Aluminum

mm max

Titanium

mm max

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Procurement Decision Notes

Use this block to qualify price, fit, operating requirements, and shortlist alternatives before requesting quotes.

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Price & Budget Fit

Listed range$480000-600000

Power tierHigh power

OriginJapan

Confirm freight, installation, training, chiller, fume extraction, assist gas setup, and spare lens/nozzle starter kits before comparing final supplier quotes.

Best-Fit Buyer Profile

Best fit for high-throughput fabrication, thick plate, or multi-shift production where speed and capacity outweigh initial price.

Application: cuttingLaser: FiberControl: Koike CNC

Material Capability

Steel50mm max

Stainless40mm max

Aluminum30mm max

Check thickness parameters

Maintenance & Consumables

Budget for protective window replacement, nozzle wear, chiller service, extraction filters, and periodic source/cutting-head inspection.

- Protective windows, nozzles, lenses, filters, and slats should be quoted as annual consumables.
- Confirm nitrogen, oxygen, and compressed air cutting parameters with sample parts.
- Confirm local availability for IPG source service and optics.

Facility Readiness

Power: confirm total installed load
Cooling: Water cooling
Extraction: verify fume extraction need by material

Review installation checklist

US Buyer Compliance

Electrical: confirm 480V or 208V three-phase compatibility, transformer needs, and NEMA enclosure rating.
Safety: verify Class 4 laser controls, OSHA lockout/tagout procedures, ANSI Z136.1 program ownership, and interlocked enclosure options.
Certification: request UL/ETL-listed electrical panels or field evaluation path before purchase approval.
Support: confirm US spare parts stock, technician coverage, remote diagnostics, and warranty labor terms.

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Shortlist Alternatives

TRUMPF TruLaser 5040 fiber

20kW, 60mm steel, $850000-1100000

Hymson HF6025 Ultra

20kW, 60mm steel, $180000-240000

SENFENG SF6025H Fiber

20kW, 60mm steel, $200000-260000

Compare with Similar Models

These high-power alternatives offer comparable specifications from other manufacturers.

Model	Power	Work Area	Max Steel	Origin
Koike FIBER PRO 6020 Current	15 kW	6000×2000	50mm	Japan	-
TRUMPF TruLaser 5040 fiber	20 kW	4000×2000	60mm	Germany	View →
Hymson HF6025 Ultra	20 kW	6000×2500	60mm	China	View →
SENFENG SF6025H Fiber	20 kW	6000×2500	60mm	China	View →
Accurl Genius 6025 Fiber	20 kW	6000×2500	60mm	China	View →

TRUMPF

TruLaser 5040 fiber

20kWCompare →

Hymson

HF6025 Ultra

20kWCompare →

SENFENG

SF6025H Fiber

20kWCompare →

Accurl

Genius 6025 Fiber

20kWCompare →

Frequently Asked Questions

Common questions about the Koike FIBER PRO 6020

The Koike FIBER PRO 6020 features a 15kW fiber laser, suitable for metal cutting and sheet processing.

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