Enclosed Fiber Laser Marking Machine

40+ Years of Innovation

Product Overview

Enclosed Fiber Laser Marking Machine / Custom Model

This enclosed fiber laser marking machine adopts a fully sealed protective structure. It effectively blocks laser radiation, dust and noise, complying with safety and environmental requirements. Equipped with high-quality fiber laser source, it delivers excellent beam quality and stable output. The machine can engrave text, logos, QR codes and patterns on metals and partial non-metal materials. Featuring fine marking effect, easy operation and low failure rate, it is widely applied in various industrial fields.

Full Safety Protection

Dustproof & low noise operation.
Superior Marking Performance

Clear marks with long durability.

Key Advantages

Why Choose Enclosed Fiber Laser Marking Machine?

Safe Enclosed Structure

The fully closed shell isolates laser, dust and noise thoroughly. It protects operators and meets strict workshop safety regulations.
High Marking Precision

Concentrated laser beam creates delicate, distinct and layered marks. The finished patterns are wear-resistant and never fade.
Wide Material Compatibility

Works for stainless steel, aluminum, copper, alloys and other metals. It also supports marking on multiple non-metal materials for diverse production needs.
Dustproof & Stable Operation

Sealed internal structure prevents dust contamination of core components. It maintains stable performance and extends the service life of the equipment.
Energy-Saving & Cost-Effective

No consumables are required during operation. Low power consumption reduces long-term operating costs for enterprises.
Easy Operation & Low Maintenance

Humanized control system is simple to learn and use. The integrated structure has a low failure rate and requires minimal daily maintenance.

TECHNICAL DATA

Technical Specifications

Custom Model

Item	Custom Model
Laser Medium	Ytterbium-doped Fiber
Central Wavelength	1060 -- 1070nm
Laser Output Power	20W/30W/50W/100w
Modulation Frequency	50 KHz - 100 KHz
Scanning Speed	0 - 5000 mm/s
Marking Depth	0.01 - 0.4mm (adjustable by material)
Marking Area	110×110mm
Marking Line Width	0.04 - 0.1mm (adjustable by material)
Minimum Character Size	0.5mm
Cooling Mode	Natural Air Cooling

PARAMETER	ZG-T6020	ZG-T9025	ZG-T12035
Laser Power	1.5 – 4 kW	2 – 6 kW	3 – 6 kW
Max Tube Length	6,000 mm	9,000 mm	12,000 mm
Max Round Tube Diameter	Ø20 – Ø200 mm	Ø20 – Ø250 mm	Ø20 – Ø350 mm
Max Square Tube Size	150 × 150 mm	200 × 200 mm	250 × 250 mm
Positioning Accuracy	±0.03 mm	±0.03 mm	±0.03 mm
Repeat Accuracy	±0.02 mm	±0.02 mm	±0.02 mm
Max Cutting Speed	100 m/min	120 m/min	120 m/min
Rapid Traverse Speed	80 m/min	100 m/min	100 m/min
Chuck Type	Pneumatic 3+3	Pneumatic 4-chuck	Pneumatic 4-chuck
Max Tube Weight	80 kg/m	120 kg/m	150 kg/m
CNC System	ZG TubePro™	ZG TubePro™	ZG TubePro™
Total Power	15 kW	22 kW	30 kW
Machine Weight	4,500 kg	6,200 kg	8,800 kg

PARAMETER	ZG-T6020	ZG-T9025	ZG-T12035
Laser Power	1.5 – 4 kW	2 – 6 kW	3 – 6 kW
Max Tube Length	6,000 mm	9,000 mm	12,000 mm
Max Round Tube Diameter	Ø20 – Ø200 mm	Ø20 – Ø250 mm	Ø20 – Ø350 mm
Max Square Tube Size	150 × 150 mm	200 × 200 mm	250 × 250 mm
Positioning Accuracy	±0.03 mm	±0.03 mm	±0.03 mm
Repeat Accuracy	±0.02 mm	±0.02 mm	±0.02 mm
Max Cutting Speed	100 m/min	120 m/min	120 m/min
Rapid Traverse Speed	80 m/min	100 m/min	100 m/min
Chuck Type	Pneumatic 3+3	Pneumatic 4-chuck	Pneumatic 4-chuck
Max Tube Weight	80 kg/m	120 kg/m	150 kg/m
CNC System	ZG TubePro™	ZG TubePro™	ZG TubePro™
Total Power	15 kW	22 kW	30 kW
Machine Weight	4,500 kg	6,200 kg	8,800 kg

* Specifications may vary based on configuration. Contact our engineers for a customized solution tailored to your requirements.

APPLICATIONS

Main Application Industries

Safe enclosed marking solution for high-standard industrial engraving.

Hardware & Tool Industry

Hardware products logo and code marking

Permanent engraving of brand logos, specifications and serial numbers for hardware tools.
Electronic Components Industry

Precision electronic part marking

Clear marking of QR codes, characters and symbols for small electronic components.
Auto Parts Industry

Automotive accessory engraving

Durable identification marking for various auto parts and structural components.
Daily Necessities & Gifts

Metal crafts custom engraving

Personalized text and pattern marking for metal gifts, ornaments and daily goods.

Machine Configuration

Customizable to Your Production Needs

Laser Power Customization

20W/30W/50W/100W optional power matches different materials and marking depth. It balances processing speed and engraving quality for various tasks.
Working Area Customization

Multiple standard working sizes adapt to workpieces of different dimensions. Flexible layout suits both single pieces and mass batch production.
Function Upgrade Customization

Optional rotary fixture, lifting platform and observation window. It realizes multi-angle marking and convenient real-time working monitoring.