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Sisma SWA 300 Laser Welder

Sisma SWA 300 Laser Welder

SKU: 8331948
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Regular price $98,600.00 / Each
local_shipping Ships separately by truck and requires a custom shipping charge.

Product Specifications

Brand: Sisma
Cooling: Water & Air
Country of Origin: Italy
Laser Power: 300W
Laser Source Type: Nd: YAG
Pulse Duration: 0.3-25ms
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Product Description

The SWA 300 is a semi-automatic, mobile laser welding system designed specifically for maintenance and repair of large molds. Its flexible design allows the welding head to easily reach difficult areas, making it ideal for heavy or oversized workpieces that cannot be moved. This system delivers high precision, excellent pulse consistency, and repeatable results. Its robust, well-balanced structure ensures reliable performance even during long working sessions, while delivering metallurgical welding quality that meets the highest standards on all steels, copper, and aluminum alloys.

Key Features

  • Easy to use during complex welding operations.

  • Highly versatile for a wide range of materials and applications.

  • Intuitive software which simplifies and automates operations.

  • Stable and repeatable pulses for consistent, high-quality welds.
  • Advanced fiber laser technology delivers clean, strong welds with minimal heat input.

Technical Specifications

Specification Details
Model SWA 300 – MOTORIZED WELDING ARM – ND:YAG 300 W - CLASS IV
Source Type Nd: YAG (flash lamp) 
Weight 683.43 lbs (310 kg)
Power Supply 230 V 50/60 Hz 1ph – 1 kW
400 V 50/60 Hz 3ph – 8 kW
Average Laser Power 300 W
Peak Power 12 kW
Max Pulse Energy 150 J
Pulse Duration 0.3 – 25 ms
Wavelength 1064 nm
Laser Spot Diameter 0.6 – 2 mm
Vision System Leica Binocular
Minimum Footprint (WxDxH) approx. 47.2 x 76 x 66.1 in. (1200 x 1930 x 1680 mm)
Maximum Footprint (WxDxH) approx. 76 x 110.2 x 86 in. (1930 x 2800 x 2180 mm) 
Motorized Axes X-axis: 300 mm
Y-axis: 150 mm
Z-axis: 500 mm
Moving Speed 0.1 – 30 mm/s
Cooling Air/Water
Weight 683.43 lbs (310 kg)