Auto-focusing Laser Cutting Head-BOCI-BLT6 Series 15kw-40kw
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Product overview
Overview
Auto-focusing Laser Cutting Head-BOCI-BLT6 Series 15kw-40kw
Auto-focusing Laser Cutting Head-BOCI-BLT6 Series 15kw-40kw is a laser cutting head for industrial buyers who need to evaluate application fit, model options, specifications, compatibility, downloads, and ordering requirements before purchase.
BLT6 series is an intelligent cutting head developed for ultra-high-power laser equipment (supports a maximum power of 40KW). It features a new optical path design and optimized optical lenses, with easy installation, simple debugging, excellent performance, dual dust-proof protection, and stable cutting.
Best For
- Fiber laser cutting machine integration, retrofit, or head replacement projects.
- Buyers comparing focus length, rated power, communication interface, sensors, and consumables.
- Service teams that need compatible protective lenses, nozzles, ceramic rings, cables, and manuals.
Compatibility
- This product currently has 9 listed options. Use the variant selector to choose the exact model, power level, voltage, package, or quantity before ordering.
- Example options include: BLT642H; BLT662H; BLT682H; BLT6101H for bevel cutting.
- Confirm rated laser power, optical connector, focusing/collimation configuration, cooling circuit, gas setup, control signal, and consumables before ordering.
- Related reference: Laser Consumables
- Related reference: Protective Lens
- Related reference: Nozzle
- Related reference: Ceramic Body
Specifications
Specification Table 1
| Protective Lens |
|---|
| Nozzle |
| Ceramic Body |
| Sensing Cable |
| Rubber Seal O-Ring |
| Anti-Collision Screws |
Specification Table 2
| Parameter/Model | BLT642H | BLT662H | BLT682H | BLT6101H |
|---|---|---|---|---|
| Cutter Model | BLT642H | BLT662H | BLT682H | BLT6101H |
| Power Level | ≤15kW | ≤20kW | ≤30kW | ≤40kW |
| Fiber Interface | Q+、QD、QBH、ADD | Q+、QD、QBH、ADD | Q+、QD、QBH、ADD | Q+、QD、QBH、ADD |
| Focal Distance (mm) | 200 | 200 | 200/300 | 300 |
| Size (mm) | 428.3x181 | 428.3x181 | 498x181 | 498x181 |
| Weight（kg） | 9.5 | 9.5 | 10.6 for F300; 9.5 for F200 | 12.5 |
| Auto Focus Range（mm） | ±50 | ±50 | ±50 | ±50 |
| Laser Wavelength（nm） | 1030-1090 | 1030-1090 | 1030-1090 | 1030-1090 |
| Max Gas Pressure（Bar） | 25 | 25 | 25 | 25 |
Specification Table 3
| Parameter | BLT682MA | BLT6102H | BLT6120H | BLTG102MA |
|---|---|---|---|---|
| Cutting Head | BLT682MA | BLT6102H | BLT6120H | BLTG102MA |
| Laser Wavelength | 1030-1090nm | 1030-1090nm | 1030-1090nm | 1030-1090nm |
| Laser Power | 30kW | 40kW | 60kW | ≤30KW |
| Fiber Interface | Q+, ADD | Q+, ADD | Q+/ADD | Q+/ADD |
| Spot Magnification | M=3.0 | M=3.0/4.0 | M=3.0/4.0 | M=3.0 (100:300) / M=1.0 (100:400) |
| Max Focus Adjustment Range | ±50mm | +40mm -- -50mm | ±50mm | ±50mm |
| NA | Max. 0.13 at Fe150 / Max. 0.14 at Fe100 | Max. 0.14 | Max. 0.14 | Max. 0.14 at Fe100 |
| Centering Adjustment Range | ±1.5mm | ±1.5mm | ±1.5mm | ±1.5mm |
| Focus Acceleration | 7.5m/s² | 7.5m/s² | 7.5m/s² | 7.5m/s² |
| Cutting Gas Interface | o10, max 25bar (2.5Mpa) | o10, max 25bar (2.5Mpa) | o12, max 25bar (2.5Mpa) | o10, max 25bar (2.5Mpa) |
| Nozzle Cooling Gas Connection | 06, max 5bar (0.5Mpa) | 06, max 5bar (0.5Mpa) | 06, max 5bar (0.5Mpa) | 06, max 5bar (0.5Mpa) |
| Water Cooling Interface | 08, max 5bar (0.5Mpa), min flow 2.0l/min | 08, max 5bar (0.5Mpa), min flow 2.0l/min | 08, max 5bar (0.5Mpa), min flow 2.0l/min | 08, max 5bar (0.5Mpa), min flow 2.0l/min |
| Operating Temperature | 5~55℃ | 5~55℃ | 5~55℃ | 5~55℃ |
| Storage Temperature | -25~+55℃ | -25~+55℃ | -25~+55℃ | -25~+55℃ |
| Size (300F) | 519.2x210.3mm | 498x181mm | 594.5x189mm | 519.2x210.3mm |
| Size (400F) | - | 604x181mm | - | 619.2x210.3mm |
| Weight (300F) | About 12 kg | About 10.6 kg | About 11.74 kg | About 12 kg |
| Weight (400F) | - | About 11.5 kg | - | About 14 kg |
Specification Table 4
| Feature |
|---|
| Auto Recut |
| Protective Screws |
| Temperature Monitor Sensor |
| Cavity Temperature Monitor |
| Focusing Test |
| Smart Piercing |
| Focus Lens Monitor |
| Nozzle Cooling |
| Cavity Humidity Monitor |
| Spring Energized Seal Test |
| Co-edged Smart Piercing |
| Protective Lens Monitor |
| Water Cooling Sensor |
| Cavity Gas Pressure Monitor |
| Gas Pressure Monitor |
Downloads
Videos & References
Watch real Skyfirelaser footage related to this product before ordering.
Before Ordering
Special Note: Product images are for reference only. Unless a specific focal length is selected or specially requested, all cutting heads will be shipped according to the lowest available focal ratio (minimum focal length) of this model.
Sensor-based blockage detection Intelligent detection of gas pressure in the next one and next two protection mirror compartments through sensors. Smart diagnosis of problems and advance warning.
FAQ
Which Auto-focusing Laser Cutting Head-BOCI-BLT6 Series 15kw-40kw option should I choose?
Select the exact model or variant that matches your machine, power level, interface, and application. If the project involves a retrofit or custom integration, confirm compatibility before ordering.
Is Auto-focusing Laser Cutting Head-BOCI-BLT6 Series 15kw-40kw suitable for every laser cutting head project?
No. Final suitability depends on the selected variant, machine configuration, material, process target, and site conditions. Use the specifications and compatibility notes as a pre-check, then confirm uncertain details before purchase.
Are manuals or technical files available?
Use the Downloads section on this page for available manuals, guides, wiring instructions, datasheets, STEP files, or other technical references.
9.5kg for BLT642H, BLT662H, and BLT682H; 12.5kg for BLT6101H
Shipping Information
Shipping Time and Costs
- Delivery Timeframe: 5-10 business days.
- Machines: Fees calculated at checkout or via email at info@sflaser.net.
- Accessories: Fees calculated at checkout or via email.
- Consumables: Shipped free of charge.
IMPORTANT NOTICE: Free shipping is exclusive to laser consumables. For discrepancies at checkout, contact us for actual shipping costs.
Tariff Policy
- Offline Payments: Tariffs based on trade terms. Export duties are covered by us under FOB, CFR, or CIF terms; import duties by the customer. For DDP, all duties are covered by us.
- Online Payments: Export duties are covered by us; import duties by the customer. Check "Tariff Rate" on our website for specifics.
Order Tracking
- Confirmation: Receive an email upon successful order placement.
- Shipping Notification: Includes order number, courier, and tracking number. Track your order via email for updates, modifications, and shipping details.
Important Notes
Delivery Address
- Confirm your address before finalizing your order. To change it, email info@sflaser.net within 48 hours of purchase.
Damage and Returns
- For transit damage due to force majeure, contact support@sflaser.net immediately upon receipt.
- To cancel an order, contact us rather than refusing the package to avoid risks of loss or damage.
Non-receipt and Package Damage
- If not received within 7 days past the delivery date, email support@sflaser.net. We are not liable for delays not reported within this timeframe.
- Report any package or product damage on the day of receipt with photos/videos to support@sflaser.net for assistance.
Technical Support After Purchase
- For technical support, take detailed inventory and photos of unpacked items and contact support@sflaser.net promptly. We provide support via email or online contact.
1. Overview
We strive for your satisfaction with every order. Understanding that returns may sometimes be necessary, we offer a refund in USD, provided the goods meet our policy requirements.
2. How to Return
Before Delivery
- Email: Send a request to info@sflaser.net to cancel and refund your order.
- Note: Avoid initiating a bank refund to prevent fees and delays. Any bank fees incurred will be deducted from your refund.
After Delivery
- Email: Contact info@sflaser.net for return assistance.
- Conditions: Adhere to our return conditions. Be prepared for a service fee and transportation costs.
3. Return/Refund Conditions
Returns within 15 days of delivery are accepted under the following conditions, along with the original receipt and a refund service fee:
- Not Packed, Not Shipped: 4.4% service fee for machines, accessories, and consumables.
- Packaged, Not Shipped: 10% for machines; 20% for accessories and consumables.
- Shipped, Unopened: 20% for machines; 25% for accessories and consumables.
- Opened, Unused: 30% for machines; 50% for accessories and consumables.
- Opened, Used: 50% for machines; 80% for accessories and consumables.
Important: Service fees apply due to instant fund deductions by payment platforms. Bank charges, taxes, and shipping expenses are deducted from refunds. No exchanges. Items must return in pristine condition, with machinery/components having no more than 3 uses. Stand-alone consumables are non-returnable. For laser service products, our company does not accept refunds.
4. Refund Processing Time
- Packing Details: Include a packing list, order number, and customer name in your return package.
- Tracking: If returning the order yourself, email the tracking number to support@sflaser.net.
- Timeline: Refunds typically processed in 10-15 business days post-return inspection. Confirmation emails will be sent, followed by bank processing.
5. Disclaimer
- Approval: Only approved returns are accepted.
- Rights: Sky Fire Laser reserves the right to refuse returns not meeting policy requirements.
- Shipping: Returns must be sent to the address provided in your return confirmation. No on-site returns.
6. Questions?
For any inquiries, email us at info@sflaser.net.
1 year
If you choose CIF shipping, you will need to pay customs duties yourself.
If you choose DDP shipping, we can help handle customs clearance for you.
Please contact us by email for further details.
Most of our packages are currently shipped from Wuhan, China.
For customers in the United States, certain products such as laser welding machines will be shipped directly from our U.S. warehouse. More products will be gradually added to the U.S. warehouse inventory.
The standard shipping cycle is normally 3–7 business days for order processing and dispatch when purchasing a single unit.
For bulk orders involving a larger quantity of items, the processing time may be extended accordingly. We will inform you of the estimated dispatch schedule once the order details are confirmed.
- International Shipping: Please be aware that for orders shipped internationally, any customs fees incurred will be the responsibility of the customer. These fees are not covered by our shipping charges.
- Refund Processing Fee: For orders that have not been packed or shipped, a refund processing fee will apply. This fee is due to the immediate deduction of funds by payment platforms such as PayPal, Visa, etc., and will be calculated as a percentage of the total order cost.
