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CORMAK LF3015GEP 3000

Laser fiber cutting machine
GEP Series
A modern, fully enclosed fiber laser for sheet metal cutting. The offer includes a laser with a power from 1000W to 6000W, and the highest quality components ensure long and trouble-free use of the fiber laser.

Fiber optics laser cutters constitute modern devices with many advantages. These are not only a perfect and more profitable alternative to the CO2 technology, but they also possess a lot of pros by themselves, such as improving the production by considerable margin and increasing its quality. FIBER technology allows for cutting sheets and other materials of various thickness: from very thin to very thick. The length of a wave in a FIBER laser is 1.064 micrometre long.
The biggest advantages of the laser are

failure-free optical fiber cable
no elements that wear out
the source of the fiber optic laser takes 1/3 less space
high energetic efficiency - 100000 hours of work
universal applicability (specific metal sheets, carbon and stainless steel, copper, brass, aluminium, titanium)

Optical fiber laser

increases the efficiency by 80%
reduces the handling costs by 70%
saves 80% of energy
minimises the consumption of gas
saves space in the workplace by 30%

Technical parameters
WORKING AREA 1500x3000 mm | 2000x4000 mm | 2000x6000 mm
POWER 1000W 2000W 3000W 4000W 6000W
POSITIONING REPEATABILITY ACCURACY ±0.02 mm/m
MAXIMUM SPEED 120 m/min
MAXIMUM ACCELERATION 1,5G
DIMENSIONS 8850x2850x2310 mm
POWER SUPPLY 400V 50Hz

Safety and pollution
Fully built-on laser
Observational window with a laser protective glass compliant with the European CE marking
The smoke produced by cutting can be filtered internally, and not pollute environment

Sliding gate made of annealed aircraft aluminium
The construction of the sliding gate is made of annealed aircraft aluminium, formed with a strength of 4300 tonnes, achieving unprecedented rigidity. Aircraft aluminium has many advantages: high rigidity (higher than cast iron), small mass, resistance to corrosion and oxidation as well as susceptibility to machining.

Replaceable working table
Replaceable working table consists of upper and lower platforms, whose movement and swapping are controlled through the controller. The machine can swap the platform in 15 seconds.
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Welded bed made of rectangular profiles
The inner structure of the bed adopts a metal honeycomb structure which is welded by a plurality of rectangular tubes. Inside the tubes, stiffeners are placed to increase the strength and tensile strength of the bed, and also to increase the strength and stability of the guide rail to effectively avoid deformation of the bed.

RayTools head

Automatic focus regulation – Autofocus – The software automatically regulates the focusing lens during cutting metal sheets of various thickness. The speed of automatic focus regulation is 10 times higher than the speed of manual regulation.
Greater range of manual regulation – The range of regulation -10mm - + 10 mm, precision of 0.01 mm is useful in when it comes to materials of different thickness (0–20 mm) – Below 1500W.
Long durability. Collimating lenses and converging lenses possess a heat sink which cools down water, in turn decreasing the temperature of a cutting head, in order to improve the durability of the cutting head.

The laser uses components from world producers