WeldX Laser Welder Specifications

Pro & Master Series

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WeldX Pro vs Master — Which is Right for You?

The WeldX Pro Series (1500W, 2000W, 3000W) is built for fabricators who need maximum versatility, deeper penetration, and 24/7 industrial-duty reliability. With Tru-Cool™ refrigerant cooling, higher power levels, and expanded preset programs, the Pro is ideal for aluminum, stainless steel, carbon steel, galvanized steel, brass, and copper. It’s the go-to for heavy fabrication, aluminum welding, and high-volume production environments.

The WeldX Master Series (700W, 900W, 1200W) delivers precision in a more compact footprint. It’s lighter, easier to transport, and optimized for shops needing accuracy without the extreme power of the Pro line. The Master handles aluminum, stainless steel, carbon steel, galvanized sheet, and brass, with penetration up to 10 mm depending on the model. It’s perfect for precision jobs, lighter gauge metals, repair work, or environments where space and mobility matter.

In short:

Choose Pro for maximum power, throughput, and heavy-duty welding across all common metals including copper.
Choose Master for precision, portability, and lighter fabrication needs without sacrificing versatility.

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Technical Specifications of the WeldX

WeldX Pro Series

Specification	WLP-1500	WLP-2000	WLP-3000
Laser Power	1500 W	2000 W	3000 W
Power Consumption	4.95 kW/h	7 kW/h	10 kW/h
Fiber Core Diameter	14 μm	14 μm	25 μm
Welding Speed (material-dependent)	8–98 in/min (20–250 cm/min)
Dimensions	26.6 × 12.2 × 22.8 in (675 × 310 × 580 mm)		34.0 × 16.1 × 28.5 in (863 × 410 × 724 mm)
Weight	~99 lbs (45 kg)	~121–132 lbs (55–60 kg)	~143–154 lbs (65–70 kg)
Wire Diameter	0.03–0.10 in (0.8–2.5 mm)
Preset Programs	30+	40+	50+
Custom Programs	Up to 50 user-defined
Penetration Depth	Up to 0.24 in (6 mm)	Up to 0.31 in (8 mm)	Up to 0.39 in (10 mm)
Welding Modes	Spot, Continuous Spot, Pulse, Continuous (with cleaning)
Operating Temperature	–4°F to 140°F (–20°C to 60°C)
Cooling Mode	Tru-Cool™ refrigerant cooling
Working Humidity	0–90%
Output Mode	Integrated cable bundle + welding torch
Cable Bundle Length	16–33 ft (5/10 m) standard, up to 66 ft (20 m) optional		33 ft (5/10 m) standard, up to 66 ft (20 m) optional
Torch	0.86 lbs (390 g) ergonomic handheld torch, 120° grip angle, 50°–60° wire feed angle

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WeldX Master Series

Specification	WLM-700	WLM-900	WLM-1200
Laser Power	700 W	900 W	1200 W
Power Consumption	2.45 kW/h	3.25 kW/h	3.8 kW/h
Fiber Core Diameter	20 μm	14 μm	20 μm
Welding Speed	8–79 in/min (20–200 cm/min)	8–98 in/min (20–250 cm/min)	8–79 in/min (20–200 cm/min)
Dimensions	26.6 × 12.2 × 22.8 in (675 × 310 × 580 mm)	26.5 × 12.2 × 23.8 in (673 × 310 × 605 mm)	34 × 16.1 × 28.5 in (863 × 410 × 724 mm)
Weight	84 lbs (38 kg)	86 lbs (39 kg)	95 lbs (43 kg)
Wire Diameter	0.03–0.05 in (0.8 / 1.0 / 1.2 mm)
Preset Programs	16	24	30
Custom Programs	20
Penetration Depth	Up to 0.2 in (5–6 mm) steel and aluminum 0.12 in (3 mm) brass	Up to 0.28 in (6–7 mm) steel / aluminum / brass	Up to 10 mm (steel and aluminum) 6 mm (brass)
Welding Modes	Spot, Continuous Spot, Pulse, Continuous (with cleaning)
Cooling Mode	Tru-Cool™ refrigerant cooling
Operating Temperature	–4°F to 140°F (–20°C to 60°C)
Working Humidity	0–90%
Output Mode	Integrated cable bundle + welding torch
Cable Bundle Length	Standard 16–33 ft (5/10 m), optional up to 66 ft (20 m)
Torch	0.86 lbs (390 g) ergonomic handheld torch, 120° grip angle, 50°–60° wire feed angle

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