500. Alphalaser Mobile Laser Welding Machine

Alphalaser ALM 250

Mobile Precision Laser Welding System

This 2017 Alphalaser ALM 250 is a highly versatile, mobile laser welding unit engineered for rapid deployment in tool and mold repair. It offers exceptional accuracy and controlled power delivery, allowing operators to perform critical welding tasks directly on large industrial components without the need for dismantling.
Industry
CNC Machine Tools
Sale Type
Private Treaty
Manufacturer
Aphalaser
Country
Germany
Machine Type
Laser Welding Machine
Year of Manufacture
2017
Model
ALM 250
Machine Number
03911212-03.16

Technical Details

1. Machine identification data

  • Name: Mobile Laser Welding Machine
  • Manufacturer: Alphalaser
  • Model: ALM 250
  • Machine number: 03911212-03.16
  • Year of manufacture: 2017

2. Operational parameters

  • Laser type: Nd:YAG, flashlamp-pumped
  • Wavelength: 1064 nm
  • Laser class: 4
  • Average power: 250 W
  • Peak pulse power: 7.5 kW
  • Pulse energy: 90J
  • Pulse duration: 0.5 – 20 ms
  • Pulse frequency: Single pulse – 100 Hz
  • Welding spot diameter: 0.2 – 2.0 mm
  • Observation optics: Leica stereo microscope with 10x eyepieces
  • Movement system: 3 Axes (X, Y, Z) + optional rotary axis
  • Working range (X, Y, Z): approx. 120 x 110 x 800 mm
  • Positioning speed: 0 to 25 mm/s
  • Control: Standard joystick (optional external unit)
  • Cooling: Integrated water-to-air heat exchanger (approx. 12l deionized water)
  • Electrical connection: 3 x 380–400 V / 50–60 Hz / 3 x 16 A
  • Protection class: IP 20

3. Weights

  • Total machine weight: approx. 320 kg

4. Dimensions

  • Overall dimensions (Width x Depth x Height): 700 x 1,405 x 1,600 mm

Project Value

End-to-end project management covering acquisition, disassembly, logistics, and compliance — executed with precision and global fluency.

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Total Project Cost

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Talk to Our Team

Your Contacts for This Project

Have questions about the machine, logistics, or technical details? Reach out directly to our specialists—they’ll guide you through every step with clarity and care.

Dominique Bunge
Sales - Germany

+49 1575 2658474
operations@krudoind.com
Martin Kolodziejczyk
Sales - Europe & North America

+31 6 54115413
mkolo@krudoind.com
Sivakumar Krishnaprasad
Sales - Asia & Africa

‪+91 99400 08533‬
india@krudoind.com

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