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Open Type Laser Cutting Machine 2019-08-16T09:22:45+00:00
Fiber Laser Cutting Machine from KRRAS

Fiber Laser Cutting Machine

The machine body is fabricated with traditional technology that integrating splicing, welding, heat treating, surface treatment and high precision guide rail to prevent machine from vibrating during high-speed working.
  • Power
  • Cutting Thickness

Integrated Design, Occupying Small Space

Stable machine structure, appearance and function are integrated.

Adopt light beam and reduce the motion driving load.

Precision and reasonable drive design, the air speed and processing speed are perfect.

Automatic compensation of ambient temperature, compensation for the impact on the laser cutter generated by thermal deformation, ensure the high-precision and stable cutting.

Fiber Laser Cutting Machine from KRRAS

Integrated Design, Occupying Small Space

he internal structure of the bed adopts the aircraft metal honeycomb structure, which is welded by a number of rectangular tubes. Stiffeners are arranged inside the tubes to increase the strength and tensile strength of the bed, it also increases the resistance and stability of the guide rail so as to effectively avoid the deformation of the bed.

  •   High strength, stability, tensile strength, ensuring 20 years of use without distortion;
  •   Thickness of rectangular pipe wall is 10mm,and weights 4500 kg.
laser cutting bed

Cast aluminum crossbeam

Integral steel mold pressure casting, light, flexible and efficient

After artificial aging, solution treatment and finishing, crossbeam owns good integrity, rigidity, surface quality, toughness and ductility. Aluminum alloy’s metal characteristics of light weight and strong rigidity are helpful to high speed movement in processing, and high flexibility is beneficial to high-speed cutting of various graphics based on high accuracy. Light crossbeam can give equipment a high operation speed, improving processing efficiency to ensure processing quality.

laser cutting machine hengliang tian

Free Your Hands, Enjoy Auto Focus

Laser Cutting hade
  • Auto – focus

    •Applicable to various focal lengths, which are controlled by machine tool control system. Focal point will be automatically adjusted in cutting process to achieve the best cutting effect of different thicknesses sheets metal.

  • Free

    •Free you hands, Focal length is controlled by operating system. We don’t need to do manual regulation, which effectively avoids errors or faults caused by manual operation.

  • Fast

    •Adopt Krrass Lightning technology, perforation time is short, 90% of perforation time is saved;Krrass Lightning combined with Krrass Genius improved new process so that the perforation is not affected by the material quality and achieve perfect cutting with the best cutting section; saving cutting gas and electricity, saving cost.
    When replacing different materials or different thicknesses sheet, manual focus laser head needs to adjust focal length manually, very inefficient; auto focus laser head can read system storage parameters automatically, very efficient;

  • Accuracy

    •Increasing perforation focus length, separately setting perforation focal length and cutting focal length, enhance cutting accuracy.

  • Durable

    •Built-in double water-cooling structures can ensure constant temperature of collimating and focusing components, avoid lenses overheating and extend service life of lenses.
    Increasing collimation protective lens and focus protective lens, carefully protect key components.

The Segmented Rectangular Tube Welded Bed

KRRASS Laser cutting machine adopts the most intelligent CNC operating system, coordinating with high-precise gear and rack! Higher stability, faster dynamic response, higher positioning speed!

Excellent Quality, Stable Operation

KRRASS laser cutting machine adopts domestic and international famous brand laser with higher photoelectric conversion efficiency (>30%), better beam quality, high anti-reflection capacity, At the same time, introducing the second generation of optical fiber transmission system ensure the cutting effect, especially on thick plate, more stable and precise.

Cutting Samples

How to Choose

Technical Parameters

1Max Cutting Size (mm)1500×30001500X40004000×20001500×60002000×60002500×6000
2Max Height of The Workpiece (mm)909090909090
3Effective TravelX Axis (mm)150515052005200520052505
Y Axis (mm)300540054005600560056005
Z Axis (mm)150150150150150150
4Positional AccuracyX Axis (mm)±0.04±0.04±0.04±0.04±0.04±0.04
Y Axis (mm)±0.04±0.04±0.04±0.04±0.04±0.04
Z Axis (mm)±0.01±0.01±0.01±0.01±0.01±0.01
5Repeated Positioning AccuracyX Axis (mm)±0.03±0.03±0.03±0.03±0.03±0.03
Y Axis (mm)±0.03±0.03±0.03±0.03±0.03±0.03
Z Axis (mm)±0.005±0.005±0.005±0.005±0.005±0.005
6Re-positioning SpeedX Axis (m/min)110110110110110110
Y Axis (m/min)110110110110110110
Z Axis (m/min)110110110110110110
7Accelerated Speed (G)
8Level of ProtectionIP54IP54IP54IP54IP54IP54
9Total Weight(KG)520059006400760079008100
10Boundary Dimension L×W×H(mm)4600X3200X18005600X3200x18005600x3400x18007700x2900x18007700x3400x18007700x3600x1800

Multi-function,Simple Cutting


You Worth It Only After Stand Testing

All KRRASS laser cutting machines are subject to strict 1200+ procedure for assembly processes, standardized production to ensure high quality.

72 hours quality inspection without stop, standardized quality inspection requirements, and reducing breakdown ratio!

We have to be so refined that you can choose us without any worry.

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