RedSabre 550 Air-Cooled Handheld Fibre Laser Welder

The RedSabre 550 is an ultra-compact handheld fibre laser welder designed for precision welding in workshops, maintenance environments and light fabrication applications. Featuring an innovative air-cooled design, the RedSabre 550 eliminates the need for a bulky external water chiller, making it one of the lightest and most portable laser welding systems in its class.

Traditional fibre laser welders in this power range typically rely on large water-cooling systems, resulting in significantly larger and heavier machines. The RedSabre 550 uses advanced high-temperature diode technology combined with a high-efficiency air-cooling system to reduce weight, minimise its footprint and improve portability without compromising performance.

The ergonomic SUP21T handheld laser gun is designed for comfortable operation and incorporates advanced safety features, making it ideal for extended use in professional fabrication environments.

Handheld fibre laser technology continues to revolutionise welding by delivering faster welding speeds, lower heat input, minimal distortion and cleaner welds than conventional welding methods. Once limited to large industrial manufacturers, fibre laser welding is now a practical and affordable solution for fabrication shops, repair businesses and precision engineering.

The RedSabre 550 features an integrated colour touchscreen interface for simple machine setup and operation.

Designed for manual handheld operation only. Not intended for automated or robotic welding applications.

Features & Benefits

• 550 W Fibre Laser
• Optical pump laser source
• 220–240 V Single Phase
• 50/60 Hz input
• Class 4 industrial fibre laser
• Maximum power consumption: 3 kW
• Innovative air-cooled design
• Compact tabletop configuration
• Integrated colour touchscreen controls
• Ergonomic SUP21T handheld laser gun
• Lightweight, portable industrial design
• Low maintenance compared with water-cooled laser systems

Welding Capacity

Mild Steel & Stainless Steel

• Maximum single-pass weld: 1.5 mm

Aluminium

• Maximum single-pass weld: 1.0 mm

Actual welding performance depends on joint design, material type, welding position and operator technique.

Specifications

Laser Type

• Continuous Wave (CW) Fibre Laser

Laser Output

• 550 W

Input Power

• 220–240 V
• Single Phase
• 50/60 Hz

Maximum Power Consumption

• 3 kW

Cooling

• Air-cooled

User Interface

• Integrated colour touchscreen display

Operating Mode

• Manual handheld operation

What's Included

• Ergonomic SUP21T handheld laser gun with 9 m cable
• Starter consumables kit including welding nozzles
• Spare protective lens kit (5 pieces)
• D20F50CT 50 mm collimation lens
• D20F150CT 150 mm focus lens (installed)
• Data cable
• Laser safety glasses
• Operating key

Safety Information

The RedSabre 550 is a Class 4 Fibre Laser, the highest laser hazard classification. Appropriate laser safety procedures must always be followed.

• Laser radiation is invisible and can cause serious eye and skin injury.
• Only use laser safety glasses specifically rated for the 1080 nm wavelength used by this machine.
• Standard welding helmets and conventional welding lenses must not be used as laser eye protection.
• Suitable laser safety barriers or enclosed work areas should be used to prevent accidental exposure.
• Operators should receive appropriate laser safety training before operating the machine.

For workplaces with employees, New Zealand health and safety legislation may require additional risk assessments, operator training and the implementation of laser safety procedures. Always ensure the laser system is installed and operated in accordance with applicable workplace safety requirements.

Consult your health and safety advisor and insurance provider to ensure your facility meets all applicable requirements before commissioning the machine.