Auto-focusing Laser Cutting Head-BOCI-BLT6 Series 15kw-40kw

In stock
Regular price $11,429.00

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. The perforation detection and process monitoring functions can effectively improve production efficiency and product yield and meet the strict performance requirements for high-power cutting with air and nitrogen.

Process monitoring

Real-time monitoring of the cutting process through internal sensors in the cutting head. If uncut slag is detected, the cutting head will automatically retract and perform a re-cut, achieving stable, unattended processing.

 Intelligent perforation
Real-time monitoring of the perforation process through sensors. Once the hole is pierced, cutting will immediately commence without any waiting, greatly improving processing efficiency and reducing costs.

Intelligent retraction of the cutting head
Real-time monitoring through the perforation sensor, automatic determination of the retraction distance, ensuring smooth and efficient operation.



Lower maintenance costs
Drawer-type design structure for the mirror group, plug-and-play, problems can be solved within 5 minutes, resulting in low maintenance costs.

Laser Cutting Head-BOCI-BLT642

Crash-proof design for the cutting head
Customers can replace it on their own without the need for factory repairs or after-sales service.


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.


Protection mirror explosion prevention detection
Intelligent detection of contamination on the protection mirror through sensors, improving sensitivity and reducing the probability of protection mirror cracking.

Selection of BLT 6 Series Smart Cutters

Parameter/Model BLT642H BLT662H BLT682H BLT6101H
Cutter Model BLT642H BLT662H BLT682H BLT6101H
Power Level ≤15kW ≤20kW ≤30kW ≤40kW
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

BLT 6 series Smart Cutter 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

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
  • 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 within 48 hours of purchase.

Damage and Returns

  • For transit damage due to force majeure, contact 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 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 for assistance.

Technical Support After Purchase

  • For technical support, take detailed inventory and photos of unpacked items and contact 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 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 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.

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
  • 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

1 year

  1. 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.
  2. 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.