Sisma SWA 150 and SWA 300 Mold Repair Lasers with Motorized Welding Arm

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The SWA series is the top-of-the-line laser welder and offers the maximum working range! With the SWA, you can repair any mold size - large or small. The adjustable laser arm and head provides the most flexibility. The range of movement is 20" on the Z-axis, 12" on the X-axis, and 33.5" on the Y-axis. All motorized movements are controlled by joystick. Additionally, the microscope head has the ability to rotate 360 degrees, head tilt up to 45 degrees, and head rotate 90 degrees.

The SWA 150 and 300 units are powered by a flash lamp-pumped Nd:YAG that generates a laser beam, which is then transmitted through an optical fiber-coupled cable. This transport system creates an extremely stable and consistent laser beam, without significant power loss. The end result is a laser weld spot that is precisely located and consistent, which is exceedingly important when precision is a must. A fully integrated cooling system allows for extended use.

Control all the welding parameters with the touch of the control screen or via joystick. The SWA features a multitude of programs and settings to help you get the job done quickly and accurately. Program features include Laser Pulse Shaping, Measuring, Overlaps, Line Paths, Fill Paths, Radius Paths, Oblique Paths and more! The memory will store up to 250 welding parameters.

Scroll down to watch the in-use video. 
Made in Italy. Backed by a 1-year manufacturer’s warranty. Installation, training, and service provided by Gesswein Company.

Key Features:
  • Weld Any Mold Size
  • Sisma’s Most Flexible Laser Welder
  • Advanced Fiber Transport of Laser Beam
  • Programmable Path Settings –Overlap, Line, Radius, Oblique, Fill, Rotating Spindle and More
  • Motorized Control of X, Y, and Z Axes (via Joystick)
  • Internet Connection for Remote Service Management and Free Upgrades
Find these items on these pages in our catalog:
  • 566
    Thechnical Data SWA 150 SWA 300
    Item Number: 830-1710 830-1715
    Source Type: Nd:YAG (flash lamp) Nd:YAG (flash lamp)
    Average Power: 150W 300W
    Peak Power: 10.5kW 12kW
    Pulse Energy: 75J 100J
    Pulse Frequency: 0-100 Hz 0-100Hz
    Pulse Duration: 0.3-25 ms 0.3-25 ms
    Spot Diameter: 0.6-2mm 0.6-2mm
    Laser Beam Transport: Fiber-coupled Fiber-coupled
    Focusing Optics: 120mm 120mm
    Vision System: Leica Binocular (10x) Leica Binocular (10x)
    Axis Speed: 0-25mm/s 0-25mm/s
    X Axis Stroke: 11.8" (300mm) 11.8" (300mm)
    Y Axis Stroke: 33.5" (850mm) 33.5" (850mm)
    Z Axis Stroke: 19.7" (500mm) 19.7" (500mm)
    Cooling: Water & Air Water & Air
    Dimensions
    (LxWxH):
    83" x 44" x 64"
    (2100mm x 1100mm x 1610mm)
    77" x 47" x 64"
    (1950mm x 1200mm x 1610mm)
    Weight: 596lbs. (270kg) 683lbs. (310kg)
    Power Supply: 240V 50/60Hz 1ph - 1kW
    400V 50/60Hz 3ph - 3.5kW
    240V 50/60Hz 1ph - 1kW
    400V 50/60Hz 3ph - 8kW