Sisma LM 250 Laser Welder

Sisma LM 250 Laser Welder

SKU: 8301980
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Product Specifications

Brand: Sisma
Country of Origin: Italy
Electrical: 230V ±10%, 1 Ph, 13A, 50/60Hz
Laser Power: 100W
Laser Source Type: Nd: YAG
Max Peak Power: 11 kW
Max Pulse Energy: 275J
Model: 250
Pulse Duration: 0.3-25ms
Pulse Frequency: 0-50Hz
Warranty Term: 2 Year

Safety, Compliance & Product Documentation

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Product Description

Key Features of the LM 250:

  • This unit has controls via a 6" touchscreen 
  • Freestanding machine with hydraulic stand and removable base for larger items.
  • External chiller to withstand extreme working conditions.
  • User operates with a 10X Leica stereo microscope (16X and 25X optional).
  • Monitor projects at a 10X, with a digital zoom of 13X.
  • Large front door door with new ergonomic design for operator comfort.
  • Smart spot technology for sustained weld quality and consistency.
  • First pulse suppression (FPS) feature for first shot control.
  • Hinged hood system for ease in opening the machine.
  • 40% cooling capacity compared to previous models.
  • Large internal chamber has a high powered fume extractor/metal reclaimer with durable HEPA filter.
  • Internal mouse controls for ease in adjustment of parameters.
  • 0.1 - 2mm shot diameter.
  • Eco mode with performance and quiet mode.
  • 250 customizable programs.
  • Ethernet port for remote service with diagnostic software.
  • Argon and air compressor hookups come standard.
  • 2 year warranty, including the flash lamp.
Sisma LM 250 Welder
Model: LM 250
Item # 830-1980
Source Type: Nd: YAG (Lamp)
Wavelength: 1064nm
Laser Power: 100W
Pulse Duration: 0.3 - 25ms
Pulse Frequency: 0 - 50Hz
Max Peak Power: 11kW
Max Pulse Energy: 275J
Spot Diameter: 0.1 - 2mm
Smart Spot Tech: Yes
Eco Mode: Eco, Performance and Quiet
FPS (First Pulse Suppression): Yes
DisplayPort: No
Power Supply: 230V, +/- 10%, 50/60Hz, 12A, 1Ph  
Dimensions (L x W x H): 43" x 34.5" x 54"
(1094 x 878 x 1363mm)
Weight: 341.71 lbs. (155kg)
Crated Weight: 450 lbs. (205kg)
Warranty: 2 Year (Flash lamp included)

Established in 1961, Sisma is a worldwide recognized name for the design and production of extremely high precision laser machinery. Suiting the needs of diverse industries; jewelry, machining, prototyping, dental, and medical, Sisma’s expansive line of customizable laser solutions are synonymous with quality and superiority. Innovative by vocation, Sisma combines technologically advanced machines with unique patents. When coupled with a world class service and support network, optimal efficiency and utilization of their products are guaranteed.