BOCI BLT6 Series Laser Cutting Head

BOCI BLT6 Series

The BLT 6 Series smart laser cutting heads are specifically developed for ultra-high power laser equipment (up to a maximum of 40kW). With a brand new beam path design and optimized optical lens, they deliver outstanding performance, providing stable cutting, simple installation, and setup, along with double dust prevention. The smart piercing and Auto Recut features meet the high demands of both air and N2 high-power cutting, significantly improving efficiency and yield.

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Product Features

Smart Piercing: use sensors to monitor the piercing process, and continue cutting immediately after piercing.
Anti-explosion Monitoring of Protective Lens: real-time monitoring of the astigmatism value insidee the chamber of the head.
Process Monitoring: real-time monitoring through the internal sensor of the cutting head.
Anti-Collision Protection: The anti-collision design of the cutting head effectively reduces the likelihood of depot repairs. Customers can replace broken parts themselves without technical support, resulting in lower maintenance costs.

Product Details

Stable and Efficient Cutting

Real-time in-head sensor realizes stable cutting performance by detecting paths not cut through to give an automatic recut.

Smart Piercing

Real-time monitoring of piercing process make it possible to start cutting right after piercing. No more waiting, efficiency significantly improved.

Slag-free Cutting

Monitor the laser beam to timely turn it off to realize a slag-free cutting with no gap.

Easy to Maintain

Ready-to-use optics drawer, lens changed in 5 mins. Low cost to repair.

Reliable Protection

Protective screws keep cutting head from damage. No time wasting on depot repair.

Smart and Safe Processing

Monitor the gas pressure of the first and second lower protective lens to give early warning.

Protective Lens Monitor

Upgraded algorithm integrated with sensor, effectively prevents protective lens from cracks caused by pollution.

Technical Data

Model	BLT642H	BLT662H	BLT682H	BLT6102H
Power	≤15kW	≤20kW	≤30kW	≤40kW
Fiber Interface	Q+, QD, QBH, ADD	Q+, QD, QBH, ADD	Q+, QD, QBH, ADD	Q+, QD, ADD
Focusing Focal Length (mm)	200	200	200 / 300	300
Collimating Length (mm)	100	100	100 / 100	100
Upper Protective Lens (mm)	D25.4*T4	D25.4*T4	D25.4*T4-8	D25.4*T4
Lower Protective Lens (mm)	D34*T5	D34*T5	D34*T5-8	D34*T5
Size (mm)	428.3×181	428.3×181	428.3×181	498×181
Weight (kg)	≈9.5	≈9.5	≈9.5	≈12.5
Auto Focus Range (mm)	±50	±50	±50	±50
Laser Wavelength (nm)	1030-1090	1030-1090	1030-1090	1030-1090
Cutting Gas (Bar)	Φ10, max. 25bar	Φ10, max. 25bar	Φ10, max. 25bar	Φ10, max. 25bar
Cooling Gas (Bar)	Φ6, max. 5bar	Φ6, max. 5bar	Φ6, max. 5bar	Φ6, max. 5bar
Cooling Water	Φ8, max. 5bar, min. 2.0L/min	Φ8, max. 5bar, min. 2.0L/min	Φ8, max. 5bar, min. 2.0L/min	Φ8, max. 5bar, min. 2.0L/min