Relfar Intelligent Double Pendulum Handheld Cleaning Head FWH20-DC30A
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Product overview
Overview
Relfar Intelligent Double Pendulum Handheld Cleaning Head FWH20-DC30A
Relfar Intelligent Double Pendulum Handheld Cleaning Head FWH20-DC30A is a laser cleaning head for industrial buyers who need to evaluate application fit, model options, specifications, compatibility, downloads, and ordering requirements before purchase.
The FWH20-DC30A-V4-T is an intelligent double pendulum handheld cleaning head. It is designed for high-precision, non-contact laser cleaning applications, offering efficient and reliable performance for industrial use. Equipped with advanced galvanometer scanning technology and a user-friendly interface, this cleaning head supports both local and remote operation, making it suitable for a wide range of cleaning.
Best For
- Laser cleaning systems that need a matched handheld cleaning head and control configuration.
- Replacement or upgrade projects where scan mode, power range, and optical interface must be checked.
- Industrial cleaning workflows that require a safe, verified setup before live operation.
Key Features
- Functions and Applications: Rust removal.
- Intelligent protection system, mobile terminal APP and PC monitoring, real-time feedback of working status.
- High-threshold optical components for better cleaning results.
- Full-body water cooling design for enhanced stability and durability.
- Ergonomic design for comfortable grip and easy handling.
- Supports one-click connection via mobile APP.
- Application scenarios: Sheet metal industry, hardware industry.
Compatibility
- Confirm rated laser power, optical connector, focusing/collimation configuration, cooling circuit, gas setup, control signal, and consumables before ordering.
Specifications
Specification Table 1
| Name | Intelligent Double Pendulum Handheld Cleaning Head |
|---|---|
| Model | FWH20-DC30A-V4-T |
| Fiber Interface | QBH |
| Wavelength Scope | 1070±20nm |
| Rated Power | ≤3000W |
| Collimation Focal Length | 50mm |
| Focus Focal Length | 800mm |
| Scanning Range | 300mm long *300mm wide |
| Scanning Speed | 20000mm/s |
| Auxiliary Pressure | ≥0.5~0.8Mpa |
| Effective Clear Aperture | φ10 |
| Weight | 0.96Kg |
| Swing Type | Linear oscillation, elliptical oscillation, circular oscillation, grid oscillation, wave oscillation, flower oscillation, spiral oscillation |
Specification Table 2
| Name | Quantity |
|---|---|
| Intelligent Handheld Welding Head | 1 |
| Protective Lens | 4 |
| 24V Switching Power Supply | 1 |
| ±15V Switching Power Supply | 1 |
| 7-inch Display Screen | 1 |
| Display Screen Connection Cable | 1 |
| Handheld Laser Welding System V2 | 1 |
| Bluetooth Antenna | 1 |
Downloads
Before Ordering
Multiple safety locks for high safety performance.
Cooling Water: Series connection of one-in and one-out water circulation is required.
Protective Gas: Supports compressed air (oil-water filtration required), argon, nitrogen, input pressure <0.5 ~ 0.8MPa.
Before the laser presents, the front end flip cover plate is required to be opened.
FAQ
What should I confirm before ordering Relfar Intelligent Double Pendulum Handheld Cleaning Head FWH20-DC30A?
Confirm the exact machine model, laser power, interface, voltage, cooling, gas, software, and safety requirements that apply to your project.
Is Relfar Intelligent Double Pendulum Handheld Cleaning Head FWH20-DC30A suitable for every laser cleaning 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.
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.
