SENFENG S Series Laser Welder SF3S — 0.8kW

Air-cooled, lift-and-carry welding for on-site and outdoor jobs.

Part of SENFENG's S series — Portable Fiber Laser Welding Machine — 4-in-1 Series, built for On-site welding of galvanized sheet, carbon steel, and aluminum doors/windows — jobs where the workpiece can't come to the machine.

The SF3S welds up to 3mm at 0.8kW.

• Air-cooled design — no water chiller, no coolant, no pipeline cleaning required
• 4-in-1 function: welding, cutting, cleaning, weld seam cleaning
• Total weight of just 40-55kg with a footprint under 0.23m² — liftable and castor-mounted for true on-site use
• Dual control knobs (laser power + spot swing width) operable while wearing protective gloves
• I/O aviation plug interface for optional robot integration
• Near-maintenance-free — no wastewater and very low failure rate

Frequently Asked Questions

What can the S Series SF3S weld?
The SF3S welds up to 3mm using 0.8kW of laser power. Always confirm your exact material and thickness with our team before ordering, as joint type and material affect real-world capacity.

Have more questions about SENFENG welders? See our SENFENG Welders FAQ.