fiber laser cutting machine krrass

Full-Protective Double Exchange Platform laser cutting machine

Full-Protective Double Exchange Platform laser cutting machine1000W-12000W.

The 4th generation KRRASS fiber laser cutter is mainly designed for high power from 2kw to 20kw. With full-protection cover, it can protect the worker from the harm of laser rediation and reduce the environment pollution. It's also equipped with auto-exchangeable platforms, which can save the loading time and improve the processing efficiency. It only takes he exchange platform 20 seconds to complete the exchange.
fiber laser cutting machine krrass

CNC Control System

High Precision Welding Bed

Integrated bed with sheet production line, self-sufficiency, shorter delivery Various working size optional

Auto Oil-filling

Intelligent system for auto oil filling oil cut-off avoided


Low waste of raw materisals Low investment with short payoff period

Heavy-load Thermal Isolated Hollow Bed

The heavy-load thermal isolated hollow bed is welded with high-quality steel plates and pipes. After welding, stress relief annealing, secondary aging treatment, and precise processing by ultra-large gantry milling machine ensure that the bed has sufficient structural stability and shock resistance.

The bed will not be deformed after long-term use, which improves the service life of the equipment.

Fiber Laser bend

Intelligent Spiral Vacuum Dust Removal

Intelligent spiral vacuum dust removal is a time-sharing system with automatical air outlet switch, sectional air exhaust, and can cooperate with the back-shaped sealing structure design at the bottom of the base to realize smokeless cutting.8kw or higher power machine has gaphite, copper protection.

laser cutter bend

The Fifth-generation Aviation Aluminum Alloy Beam

The whole beam is processed by T6 heat treatment process to make the beam obtain the highest strength. Solution treatment improves the strength and plasticity of the beam, optimizes and reduces its weight, and speeds up the movement.
Strong Aviated Aluminum Beam(1)

Intelligent Control System

CypCut plane cutting software is a set of software specially developed for the deep customization of the laser cutting industry, easy to use, rich in functions, suitable for various processing occasions.

Auto focusing laser head

Auto focusing laser head
The auto-focusing optical fiber cutting head has a built-in motor drive unit. The focus lens is driven by a linear mechanism to automatically change the position within the specified range. The continuous focus can be set by the program to complete the rapid perforation of thick plates and automatically cut plates of different thicknesses and materials.

Lightning swap

Equipped with a six-sided steel track, the pulley and the track are inlaid tightly, powerful pneumatic tightening, and the built-in pulley runs smoothly. The fastest can achieve a complete exchange in 10s.
krrass laser cutting bend
What is this Machine Used for?

The metal sheet laser cutting machine is used to cut mild steel, stainless steel, aluminum alloy, brass and other steel; Application in automobile industry, sheet metal industry, furniture industry, advertising industry, etc.

Stainless Steel

Carbon Steel



Parameter of Laser Cutting Machine for Steel
          Model                      RAS-3015T/RAS-4015T/RAS-4020T/RAS-6015T/RAS-6020T metal laser cutting machine
Working Area3050*1525/4050*1525/4050*2020/6050*1525/6050*2020
Laser Power(kw)1/1.5/2/3/4
Maximum Speed(m/min)80
Maximum acceleration(g)0.8
X/Y Axis positioning accuracy(mm/m)±0.05
X/Y Axis repeated positioning accuracy(mm)± 0.02
What is the Maximum Cutting Thickness?
Carbon Steel(mm)0.4-120.4-160.4-180.4-200.4-250.4-250.4-250.4-45
Stainless Steel(mm)0.4-50.4-60.4-80.4-120.4-120.4-200.4-280.4-40
Aluminum (mm)0.4-30.4-50.4-60.4-80.4-120.4-160.4-180.4-22
Brass (mm)0.4-30.4-50.4-60.4-60.4-80.4-140.4-160.4-20

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