Auto-focusing Laser Cutting Head-BOCI-BLT4 series (8-30KW)

Only 8 left
Regular price $2,689.00
Model

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

BOCI laser cutting head blt421

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

BOCI laser cutting head



Smarter and safer usage: Built-in multiple sets of sensors, real-time closed-loop intelligent monitoring, quickly diagnose problems and provide advance warnings.

boci laser cutting head

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 

Parameter BLT421 (2D/Bevel) BLT441 (2D/Bevel) BLT461 (2D/Bevel) BLT481 (2D/Bevel) BLT421T (3D) BLT441T (3D)
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 404x122 404x122 404x122 404x122 404x122
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


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

5.5 kg

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.

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

  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.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
K
Kanina
Outstanding Customer Service and Products!

The delivery was very fast, and also sent a lot of free consumable samples. They even helped me test the cutting head before shipping, so I could use it directly after installation. I am already planning to continue purchasing their laser equipment.