Kern KER50120-4K500 OPP laser cutting machine










If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.




















Location: AT
Laser Power: 500 W (0.5 kW)
Table Load: 1000 kg
Machine Type: CO₂ Laser Cutting and Engraving System
Configuration: Open Flatbed Gantry Laser System
Maximum Workpiece Height: 50 mm
Maximum Engraving Speed: 3.8 m/s
Maximum Engraving Speed (Metal Cutting Option): 3.2 m/s
Maximum Engraving Speed (Z12 Option): 1.5 m/s
Maximum Cutting Speed: 0.5 m/s
Motors: Brushless DC Servo Motors
Encoder System: Incremental Measurement System
Optics: Air-purged telescope, lenses and mirrors
Standard Lens: 2.5"
Optional Lens: 5.0"
Software: KCAM Laser Software
Interface: G-Code, HPGL, AD-Logic System
Control Board: KLCM Controlboard
Operator Controls: Key Switch, Emergency Stop, Mouse, Keyboard, Monitor and PC Included
Electrical Supply: 3 × 400 V (3L + N + PE), 50/60 Hz
Table Exhaust Requirement: 3000 m³/h
Axis Exhaust Requirement: 1500 m³/h
Maximum Air Pressure: 10 bar
Maximum Inlet Pressure: 12 bar
Maximum Air Flow: 240 l/min
Connection Size: 6 mm
Noise Level: 55 dB
Certification: CE
Operating Temperature: +15 °C to +25 °C
Humidity: 40–70 % Non-Condensing
Environment: Dust-Free
Laser Type: Sealed-off CO₂ Laser
Laser Wavelength: 10.6 µm
Supply Voltage: 380–415 VAC
Phase: 3 Phase (4 Wire + Ground)
Maximum Fuse Size: 40 A
Full Load Current: 32.3 A
Disconnect Rating: 40 A
Short Circuit Current Rating: 5000 A
Interrupt Capacity: 35000 A
Largest Amp Load: 16 A
Laser Class: Class 4
Country of Manufacture: USA
Cooling Type: Water Cooling
Cooling Capacity: 5 kW
Refrigerant: R410A
Refrigerant Charge: 1.5 kg
Power Supply: 3~ 380–415 V, 50/60 Hz
Machine – JustLaser 15.30L-C500-MC
Active Laser Protection Shield
Pressure Sensors
Light Curtain
Interlock Safety System
Metal Cutting Option Included
Capacitive Height Follower
Metal Cutting Table
Copper Nozzle
2.5" Lens Set
k-vision Print & Cut Camera System
JustAIR High Performance Turbines (2 × 1500 m³/h)
Laser Source – Kern Laser Systems
Chiller – SMC HRS090-AF-40