Auto-focusing Laser Cutting Head-BOCI-BLT4 series (8-60KW)
$756.99
The BLT4 series laser cutting head is a product of Shanghai Friendess Electronics Technology Co., Ltd. This product is a high-performance and cost-effective intelligent cutting head developed for various processing equipment such as flat, bevel, and pipes. It is easy to install, simple to debug, with excellent performance and stable…
The BLT4 series laser cutting head is a product of Shanghai Friendess Electronics Technology Co., Ltd. This product is a high-performance and cost-effective intelligent cutting head developed for various processing equipment such as flat, bevel, and pipes. It is easy to install, simple to debug, with excellent performance and stable cutting.
Product features:
- New optical scheme
- Closed-loop automatic focus adjustment
- Support for intelligent retraction of the cutting head
- Nozzle cooling and sensor water cooling functions
Easier maintenance:Lower maintenance costs, the mirror group adopts a drawer-type design structure that is plug-and-play, and problems can be solved within 5 minutes, resulting in low maintenance costs.
DOWNLOAD FOR CONSUAMBLE LIST OF BLT421
Crash-proof design: Customers can replace the cutting head on their own without the need for factory repairs or after-sales service.
Smarter and safer usage: Built-in multiple sets of sensors, real-time closed-loop intelligent monitoring, quickly diagnose problems and provide advance warnings.
BLT421/421T Cutting Head Upgrade Specifications
| Change Information | Before Change | After Change |
|---|---|---|
| Cutting Head Name | BLT421/421T | BLT421S/421TS |
| Upper Protection | D21.5T2-4 | – |
| Upper 2nd Protection | D25.4T4-4 | D25.4T4-2 |
| Lower 2nd Protection | D34.0T5-4 | – |
| Lower Protection | D34.0T5-4 | D34.0T5-2 |
| Collision Protection Component | BLT421: DP.M.Q0057AA | BLT421S: DP.M.Q0210AA |
| BLT421T: DP.M.Q0129AA | BLT421TS: DP.M.Q0129AA |
Functional Optimization:
- Collision Protection
- Sealing Performance
- Contamination Monitoring
Selection Guide of BLT 4 Series Smart Cutters
(We’ve recently upgraded our products for better performance and safety. The BLT441/441T/461T models have been upgraded to the new BLT442/442T/462T cutting heads. These new models come with an added protective lens anti-explosion feature, enhancing the safety and longevity of the cutting process. Additionally, please note that the updated BLT442/442T/462T models now only support bus systems. )
| Parameter | BLT421 (2D/Bevel) | BLT442 (2D/Bevel) | BLT461 (2D/Bevel) | BLT481 (2D/Bevel) | BLT421T (3D) | BLT442T (3D) |
|---|---|---|---|---|---|---|
| Cutter Model | BLT421 | BLT442 | BLT461 | BLT481 | BLT421T | BLT442T |
| 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) | 404×122 | 404×122 | 404×122 | 404×122 | 404×122 | 404×122 |
| Weight (kg) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Auto Focus Range (mm) | ±50 | ±50 | ±50 | ±50 | ±50 | ±50 |
| Laser Wavelength (mm) | 1030-1090 | 1030-1090 | 1030-1090 | 1030-1090 | 1030-1090 | 1030-1090 |
| Max Gas Pressure (Bar) | 25 | 25 | 25 | 25 | 25 | 25 |
|
Parameter |
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|
Parameter |
BLT442P |
BLT462 |
BLT482 |
BLT482 |
BLT482P |
BLT4102 |
BLT 4122 |
|
Laser Wavelength |
1030-1090 (nm) |
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|
Laser Power |
≤15kW |
≤20kW |
≤30kW |
≤30kW |
≤30kW |
≤40kW |
≤60kW |
|
Fiber Interface |
Q+/QD/QBH/ADD |
Q+/QD/QBH/ADD |
Q+/ADD |
Q+/ADD |
Q+/ADD |
Q+/ADD |
Q+/ADD |
|
Spot Magnification |
M=2.0 |
M=2.0 |
M=2.0 |
M=3.0 |
M=2.5/3.0 |
M=3.0 |
M=3.0 |
|
Max Focus Adjustment Range |
±50mm |
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|
NA |
Max.0.13 at Fc100 |
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|
Centering Adjustment Range |
±1.5mm |
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|
Focus Acceleration |
7.5m/s² |
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|
Cutting Gas Interface |
o10, max 25bar (2.5Mpa) |
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|
Nozzle Cooling Gas Connection |
o6, max 5bar (0.5Mpa) |
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|
Water Cooling Interface |
o8, max 5bar (0.5Mpa), min flow 2.0l/min |
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|
Operating Temperature |
5~55℃ |
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|
Storage Temperature |
-25~+55℃ |
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|
Dimension (Q+Version) |
497.6×122 |
448×122 |
448×122 |
448×122 |
497.6×122 |
524×122 |
524×122 |
|
Weight (kg) |
6.5 |
6.1 |
6.1 |
7 |
6.5/6.8 |
7 |
7 |
BLT 4 series Smart Cutter Feature
| Feature |
|---|
| Spring Energized Seal Test |
| Protective Lens Monitor |
| Gas Pressure Monitor |
| Internal Amplifier |
| Nozzle Cooling |
| Water Cooling Sensor |
|
Protective Screws |
|
New protective lens anti-explosion function |
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