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Laser welding machines

Laser Welding Technology

Laser welding is a modern and efficient material processing method that uses a laser beam as a heat source to join metals. Focusing the laser beam achieves an exceptionally high energy density, enabling materials to be melted rapidly and joined precisely. Its main advantages over conventional processes are high speed, minimal heat input (less distortion), high precision, attractive welds and versatility.

SYNLASE

Why choose laser welding technology?

Speed and cost efficiency

  • Faster weldingWelding up to 3–10× faster than conventional TIG/MIG processes.

  • Cost-effective operationThe option of welding without filler material and precise, economical wire consumption = lower material costs.

  • Stable processesSpeed is easy to maintain even with wire feeding, making production more predictable and consistent.

  • Quick trainingOperators can learn to use the machine in a few hours, allowing the technology to be put into production immediately.

Quality and appearance

  • Attractive weldsNeat, uniform welds with a rippled finish. No root back-gouging required, with minimal grinding needed.

  • Minimal heat inputThe concentrated energy beam means no warping or thermal distortion of the workpiece.

  • Gas-tight and watertightPerfectly sealed, leak-free welds (ideal for tanks and pipes, for example).

  • Deep penetrationWelding "through the material" enables joints that cannot be made using conventional methods.

Versatile applications

  • For all materialsReliable welding of steel, stainless steel, aluminium, copper, bronze, titanium and other alloys.

  • Material build-upControlled wire feeding enables reliable bridging of gaps and poorly fitted joints.

  • Spot welding functionUp to 10,000 repetitions with consistent quality. Faster and requiring less energy than resistance welding.

  • Ready for automationEasily integrated with robotic arms, positioners and linear guides.

SYNLASE SL-W

Included with every SL-W machine

  • Outstanding warranty24 + 12 months FREE

  • Comprehensive service package1 year of free maintenance, free delivery and commissioning, and free training for 1 person.

  • Extensive standard equipmentWelding torch (with nozzles), built-in and external pressure regulators, external wire feeder unit, earth cable, work light, starter kit, certified laser safety glasses.

SYNLASE SL-W 1500W handheld laser welding machine

SYNLASE SL-W 1500W handheld laser welding machine

Standard configuration: WSX HD31.

Optional welding heads:

  • WSX HD31 – Lightweight, ergonomic design, wire feed controlled from the head, Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz.
  • Au3tech HW981 – Lightweight, ergonomic design, wire feed controlled from the head. Wire feed and retraction, power, wobble width and speed are all adjustable. Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz. Special feature: these parameters can be easily adjusted using a potentiometer as well as the touchscreen.
  • CQWY SUP 33T – Lightweight, ergonomic design. A push-button on the head allows selection from 3 preset programmes. Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz.
  • RELFAR FWH30-DS10E 5 in 1 – 5 functions (welding, cutting, spot welding, weld seam cleaning, laser cleaning). Lightweight, ergonomic design, dual wobble motor for producing individual welding patterns. Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz.
Type
SL-W handheld laser welder
Manufacturer
Synergic Hegesztéstechnika Kft.
Year of manufacture
2026, Hungary (new)
Dimensions
650 x 985 x 1110 mm
Weight
108 kg
Mains supply
3 x 400V/50 Hz (3 x 20A fuse required)
Gas connection
MAX. inlet pressure: 10 BAR (N2, Ar, He), MAX. gas pressure during welding: 2.5 BAR
Laser source
Raycus RMFL series, continuous-wave (CW) fibre laser source (optical fibre)
Laser power
1500 W, (power adjustment 2-100%)
Wavelength
1080±5 nm
Beam quality
2,1 M²
Welding cable length
maximum 10 metres
Cooling
Air-conditioned liquid chiller (S&A RMFL)
Operating temperature
0-55 ℃ (use antifreeze fluid for prolonged operation below 0 ℃)
Noise level
45 - 50 dB (A)
Welding head
WSX HD31 - Lightweight, ergonomic design, wire feed switched from the head, Hungarian-language menu, wobble from 0 to 5 mm, 5 Hz to 250 Hz.
Wire feeder
SYNERGIC WIRE FEEDER, 0.8-2.0mm, 6mm/s - 80mm/s,
Weldable materials
Carbon steel, stainless steel: MAX. 4 mm, Aluminium MAX. 2 mm, Copper MAX. 1.5 mm
For autogenous welding from one side, without a root opening or gap.
Warranty
24 + 12 months
Free services
1 year of maintenance, delivery, commissioning, training for 1 person
Standard equipment
Welding torch (with nozzles), built-in and external pressure regulators, external wire feed unit, work return cable, work light, starter kit, certified laser safety glasses
SYNLASE SL-W 2000W handheld laser welding machine

SYNLASE SL-W 2000W handheld laser welding machine

Standard configuration: WSX HD31.

Optional welding heads:

  • WSX HD31 – Lightweight, ergonomic design, wire feed controlled from the head, Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz.
  • Au3tech HW981 – Lightweight, ergonomic design, wire feed controlled from the head. Wire feed and retraction, power, wobble width and speed are all adjustable. Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz. Special feature: these parameters can be easily adjusted using a potentiometer as well as the touchscreen.
  • CQWY SUP 33T – Lightweight, ergonomic design. A push-button on the head allows selection from 3 preset programmes. Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz.
  • RELFAR FWH30-DS10E 5 in 1 – 5 functions (welding, cutting, spot welding, weld seam cleaning, laser cleaning). Lightweight, ergonomic design, dual wobble motor for producing individual welding patterns. Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz.
Type
SL-W handheld laser welder
Manufacturer
Synergic Hegesztéstechnika Kft.
Year of manufacture
2026, Hungary (new)
Dimensions
650 x 985 x 1110 mm
Weight
115 kg
Mains supply
3 x 400V/50 Hz (3 x 20A fuse required)
Gas connection
MAX. inlet pressure: 10 BAR (N2, Ar, He), MAX. gas pressure during welding: 2.5 BAR
Laser source
Raycus RMFL series, continuous-wave (CW) fibre laser source (optical fibre)
Laser power
2000 W, (power adjustment 2-100%)
Wavelength
1080±5 nm
Beam quality
2,1 M²
Welding cable length
10 metres (20 metres also available at an additional cost of €1,000)
Cooling
Air-conditioned liquid chiller (S&A RMFL)
Operating temperature
0-55 ℃ (use antifreeze fluid for prolonged operation below 0 ℃)
Noise level
45 - 50 dB (A)
Welding head
WSX HD31 - Lightweight, ergonomic design, wire feed switched from the head, Hungarian-language menu, wobble from 0 to 5 mm, 5 Hz to 250 Hz.
Wire feeder
SYNERGIC WIRE FEEDER, 0.8-2.0mm, 6mm/s - 80mm/s,
Weldable materials
Carbon steel, stainless steel: MAX. 6 mm, Aluminium MAX. 4 mm, Copper MAX. 2 mm
For autogenous welding from one side, without a root opening or gap.
Warranty
24 + 12 months
Free services
1 year of maintenance, delivery, commissioning, training for 1 person
Standard equipment
Welding torch (with nozzles), built-in and external pressure regulators, external wire feed unit, work return cable, work light, starter kit, certified laser safety glasses
SYNLASE SL-W 3000W handheld laser welding machine

SYNLASE SL-W 3000W handheld laser welding machine

Standard configuration: WSX HD31.

Optional welding heads:

  • WSX HD31 – Lightweight, ergonomic design, wire feed controlled from the head, Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz.
  • Au3tech HW981 – Lightweight, ergonomic design, wire feed controlled from the head. Wire feed and retraction, power, wobble width and speed are all adjustable. Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz. Special feature: these parameters can be easily adjusted using a potentiometer as well as the touchscreen.
  • CQWY SUP 33T – Lightweight, ergonomic design. A push-button on the head allows selection from 3 preset programmes. Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz.
  • RELFAR FWH30-DS10E 5 in 1 – 5 functions (welding, cutting, spot welding, weld seam cleaning, laser cleaning). Lightweight, ergonomic design, dual wobble motor for producing individual welding patterns. Hungarian-language menu, wobble from 0-5 mm, 5 Hz - 250 Hz.
Type
SL-W handheld laser welder
Manufacturer
Synergic Hegesztéstechnika Kft.
Year of manufacture
2026, Hungary (new)
Dimensions
650 x 985 x 1110 mm
Weight
128 kg
Mains supply
3 x 400V/50 Hz (3 x 25A fuses required)
Gas connection
MAX. inlet pressure: 10 BAR (N2, Ar, He), MAX. gas pressure during welding: 2.5 BAR
Laser source
Raycus RMFL series, continuous-wave (CW) fibre laser source (optical fibre)
Laser power
3000 W, (power adjustment 2-100%)
Wavelength
1080±5 nm
Beam quality
2,1 M²
Welding cable length
10 metres (20 metres also available at an additional cost of €1,000)
Cooling
Air-conditioned liquid chiller (S&A RMFL)
Operating temperature
0-55 ℃ (use antifreeze fluid for prolonged operation below 0 ℃)
Noise level
45 - 50 dB (A)
Welding head
WSX HD31 - Lightweight, ergonomic design, wire feed switched from the head, Hungarian-language menu, wobble from 0 to 5 mm, 5 Hz to 250 Hz.
Wire feeder
SYNERGIC WIRE FEEDER, 0.8-2.0mm, 6mm/s - 80mm/s,
Weldable materials
Carbon steel, stainless steel: MAX. 8 mm, Aluminium MAX. 6 mm, Copper MAX. 3 mm
For autogenous welding from one side, without a root opening or gap.
Warranty
24 + 12 months
Free services
1 year of maintenance, delivery, commissioning, training for 1 person
Standard equipment
Welding torch (with nozzles), built-in and external pressure regulators, external wire feed unit, work return cable, work light, starter kit, certified laser safety glasses

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