| BLT 4 Series Smart Cutter Technical Parameters | |||||||
| Cutting Type | 2 Dimension/Bevel | 3 Dimension | |||||
| Cutter Model | BLT421 | BLT441 | BLT461 | BLT481 | BLT421T | BLT441T | |
| Power Level | ≤8kW | ≤15kW | ≤20kW | ≤30kW | ≤8kW | ≤15kW | |
| Fiber Interface | QBH、EOC | Q+、QD、QBH、ADD | Q+、QD、QBH、ADD | Q+、QD、QBH、ADD | QBH、EOC | QBH、Q+、QD、ADD | |
| Focal Distance | 150/200 | 200 | 200 | 200 | 200 | 200 | |
| Size (mm) | 404x122 | ||||||
| Weight (kg) | About 5.5 | ||||||
| Auto Focus Range (mm) | ±50 | ||||||
| Laser Wavelength (mm) | 1030-1090 | ||||||
| Max Gas Pressure (Bar) | 25 | ||||||
| Function | Spring Energized Seal Test | / | √ | √ | √ | / | √ |
| Protective Lens Monitor | √ | √ | √ | √ | √ | √ | |
| Gas Pressure Monitor | √ | √ | √ | √ | √ | √ | |
| Internal Amplifier | √ | √ | √ | √ | √ | √ | |
| Nozzle Cooling | √ | √ | √ | √ | / | / | |
| Water Cooling Sensor | √ | √ | √ | √ | / | / | |
| Protective Screws | √ | √ | √ | √ | √ | √ | |
BLT 4 Series
BLT 4 series, cost-effective smart cutter that focuses on 2D, 3D and bevel cutting machine, delivers a great performance with stable cutting, simple installation and setup, available for power levels below 30KW. Find more details in technical parameters.
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Stable and Efficient Cutting
Brand new optical solutions come with closed-loop auto focusing.
Slag-free Cutting, Nozzle Cooling, and Water Cooling Sensor supportable.
Make cutting more stable and efficient.

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Easy to Maintain
Ready-to-use optics drawer, lens changed in 5mins.

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Low Cost to Repair
Protective screws keep cutting head from damage.
No time wasting on Depot Repair.

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Smart and Safe Processing
Groups of internal sensors for real time closed-loop monitor.
Rapid diagnosis brings you early warning.

Specification