Superlasercut 4-in-1 Handheld Laser Welding Head SUP31T for Lightweight Multi-Process Metal Fabrication
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Product overview
Superlasercut 4-in-1 Handheld Laser Welding Head SUP31T for Lightweight Multi-Process Metal Fabrication
The Superlasercut SUP31T is a lightweight four-in-one handheld fiber laser processing head for welding, cutting, weld-seam cleaning and cleaning applications. It is designed for continuous-wave fiber lasers rated up to 3000W at 1080 ± 10nm.
Its 0.56kg gun body combines a warm-touch elastic-paint finish, fast-response digital servo drive, independent three-process switching, status indicators, lens-temperature monitoring and process-library support.
Best For
- Professional handheld processing of carbon steel, stainless steel, aluminum, copper and other metals that absorb laser energy near 1080nm.
- Operators who prioritize a lightweight 0.56kg gun for longer welding sessions and easier handling.
- Integrated systems that need welding, cutting and weld-seam cleaning from one processing head.
- Projects requiring an optional single- or dual-wire feeder purchased separately.
Key Features
- Four-in-one platform: Supports welding, cutting, weld-seam cleaning and cleaning workflows with the correct system configuration.
- Up to 3000W: Compatible with continuous-wave fiber lasers rated at 3000W or less.
- 0.56kg lightweight design: Reduces gun weight for easier positioning and extended handheld operation.
- Elastic-paint surface: Provides a warm, skin-friendly feel with improved scratch and corrosion resistance.
- Fast-response digital drive: Version 2.0 digital servo drive provides quick response and accurate motor positioning.
- Three on-gun process presets: The independent process button quickly switches among three saved process groups.
- Clear operating feedback: Status and process indicators show standby, safety-lock, emission, alarm and selected-process states.
- Mini QBH lock: Maintains a stable fiber connection while helping reduce total gun weight.
- Safety and diagnostics: Includes lens-temperature monitoring and system fault diagnosis.
- Shielded multifunction cable: Improves resistance to electrical interference.
Compatibility
- Continuous-wave fiber laser power: ≤3000W.
- Applicable wavelength: 1080 ± 10nm.
- Collimated beam diameter: ≤12mm.
- Cooling method: water cooling.
- Recommended shielding gas: argon; manual reference flow is 10-15L/min at 20°C and 0.15MPa.
- Not intended for wood, stone, plastic, composites, underwater use or operation by untrained personnel.
Specifications
| Parameter | Specification |
|---|---|
| Model | SUP31T |
| Product type | Four-in-one handheld laser welding head |
| Processing functions | Welding / cutting / weld-seam cleaning / cleaning |
| Applicable power | ≤3000W |
| Applicable wavelength | 1080 ± 10nm |
| Power supply | 220V ± 5% AC, 50/60Hz |
| Cooling | Water cooling |
| Operating temperature | -10 to 50°C |
| Operating humidity | ≤70% |
| Head weight | Approx. 0.56kg |
| Maximum weld width | 8mm |
| Collimated beam diameter | ≤12mm |
| Collimating lens | D16T5F60 |
| Focusing lens | D20T4.5F150 |
| Reflective mirror | 30 × 14 × 2mm |
| Protective lens | D18T2 |
| Spot adjustment range | Line 0-8mm |
| Vertical focus adjustment | ±10mm |
| Recommended gas flow | 10-15L/min at 20°C, 0.15MPa |
SUP31T Standard Factory Configuration
The manual lists SUP-LWS-D as the standard control system and SUP-LWS-E as optional. If delivered items differ from an illustration, the confirmed sales order takes precedence.
| Included item | Specification | Qty. |
|---|---|---|
| Handheld laser welding head | SUP31T | 1 |
| Laser welding control system | SUP-LWS-D standard; SUP-LWS-E optional | 1 |
| Eight-core system connection cable | 31T, 10m | 1 |
| Display | SUP-DW128 HJT | 1 |
| Switching power supply | 100FGC-24 | 1 |
| Display cable, vertical side-out | 1m | 1 |
| Protective lens | D18T2 | 5 |
| Dual-wire copper nozzle | AS-20D | 1 |
| Welding copper nozzles | AS-12 / BS-16 / CS-12 / ES-12 / FS-16 / C | 1 each |
| Cutting-nozzle adapter and nozzle | S adapter / 1.5 single-layer M8 nozzle | 1 each |
| Graduated tube | FT80 | 1 |
| Copper-nozzle storage box | - | 1 |
| Large alligator safety clip | - | 1 |
Optional add-ons
Single and Dual Wire Feeder Options
Important: SUP-AMF-A and SUP-AMF-D are separately purchased optional accessories. They are not included in the standard SUP31T configuration or base product price unless explicitly added to the order.
Both feeders use a 7-inch touchscreen and support continuous or pulse feeding, auxiliary wire-break functions and adjustable 15-600cm/min feeding speed.
| Comparison | SUP-AMF-A Single-Wire Feeder | SUP-AMF-D Dual-Wire Feeder |
|---|---|---|
| Order status | Optional add-on; purchased separately | Optional add-on; purchased separately |
| Wire channels | Single wire | Two wires |
| Power supply | 220V ± 10% AC, 50/60Hz | 220V ± 10% AC, 50/60Hz |
| Maximum power | 84W | 144W |
| Feeding speed | 15-600cm/min | 15-600cm/min |
| Feeding modes | Continuous / pulse | Continuous / pulse |
| Wire materials | Carbon steel / stainless steel / aluminum | Carbon-steel solid wire / stainless-steel solid wire / aluminum solid wire |
| Display | 7-inch touchscreen, 1024 × 600 | 7-inch touchscreen, 1024 × 600 |
| Net weight | 12.8 ± 0.3kg per manual; packing sheet states approx. 13.2kg | 25.1 ± 0.3kg per manual; packing sheet states approx. 30kg |
| Wire-spool capacity | Up to 20kg | Up to 20kg per spool, two spools |
| Best fit | Standard single-wire filling and lower feeder weight | Higher deposition using synchronized dual-wire filling |
Optional Feeder Packing Lists
| Included item | SUP-AMF-A | SUP-AMF-D |
|---|---|---|
| Feeder unit | SUP-AMF-A × 1; includes V1216 wheels × 2 | SUP-AMF-D × 1; includes V1216 wheels × 4 |
| Bases | - | SUP-AMF-D/T bases × 2 |
| Power cable | 3-core aviation cable, 5m × 1 | 3-core aviation cable, 5m × 1 |
| Signal cable | 6-core aviation cable, 10m × 1 | 6-core aviation cable, 10m × 1 |
| Feeding tube | Fe0816-5 7060 × 1 | Fe0820-5 dual-wire tube × 1; Fe0816-5 7060 × 1 |
| Copper nozzles | - | AS-12D / AS-16D / AS-20D × 2 each |
| Guide tips | 0.8 / 1.0 / 1.2 / 1.6 × 1 each | Dual-wire 1.2 / 1.6 / 2.0 × 1 each; accessory tips 0.8 / 1.0 / 1.2 / 1.6 × 1 each |
| Additional wheels | V0810 × 2 | V2025 × 4; V0810 × 2 |
| Connection parts | 60mm and 100mm straight guide tubes | LJ21AD dual-wire connection block; 60mm and 100mm straight guide tubes |
| Tools | 12/14 and 14/17 open-end wrenches; 2mm and 4mm hex keys | 12/14 and 14/17 open-end wrenches; 2mm and 4mm hex keys |
Before Ordering
- Confirm the laser-source brand, model, power, wavelength and fiber interface.
- Confirm the water-cooling circuit, shielding gas, control signals and safety interlocks.
- Confirm that the standard SUP-LWS-D or optional SUP-LWS-E control system matches the machine design.
- If wire feeding is needed, order SUP-AMF-A or SUP-AMF-D separately and confirm wire material, diameter, spool size, feeding wheel and tube.
- Only trained professionals should install, operate and maintain this Class 4 laser-system component.
FAQ
Is the SUP31T a complete laser welding machine?
No. It is a handheld laser processing head and control-system configuration for system integration. A laser source, chiller, enclosure, gas supply and other machine components are not included unless stated in the order.
What processing functions does the SUP31T support?
The SUP31T platform supports welding, cutting, weld-seam cleaning and cleaning workflows when correctly configured with the required process parameters and accessories.
What laser power does the SUP31T support?
It is designed for continuous-wave fiber lasers rated up to 3000W at 1080 ± 10nm, with a collimated beam diameter of 12mm or less.
How light is the SUP31T welding head?
The welding head weighs approximately 0.56kg. Its mini QBH lock and compact housing help reduce handheld weight.
Are the SUP-AMF-A and SUP-AMF-D wire feeders included?
No. Both are optional add-ons purchased separately. Choose the single-wire SUP-AMF-A or dual-wire SUP-AMF-D only when the application requires wire feeding.
Which optional wire feeder should I choose?
Choose SUP-AMF-A for standard single-wire filling and a lighter feeder. Choose SUP-AMF-D for synchronized dual-wire feeding and higher deposition. Send the material, wire diameter, thickness and joint details for selection support.
What cooling and shielding gas are required?
The head requires water cooling. The manual recommends argon and references a shielding-gas flow of 10-15L/min at 20°C and 0.15MPa.
What information is needed for compatibility confirmation?
Provide the laser-source model and power, fiber interface, cooling configuration, material and thickness, required functions, shielding gas, control-system preference and wire-feeder requirements.
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.
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.
