Hebei Juliang Technology Co., Ltd. is one of the leading manufacturers and suppliers of handheld 4-in-1 max fiber laser welding machine in China. Please feel free to buy CE approved machinery made in China here from our factory. All customized machines are with high quality and competitive price.
Four functions. One handheld platform. Zero compromise.
What does "4-in-1" actually mean?
|
Function |
Application |
|
Spot welding |
Precision tacking, thin material joining, mold repair |
|
Continuous wave welding |
Seam welding on stainless steel, carbon steel, aluminum |
|
Laser cleaning |
Pre-weld surface prep, rust removal, paint stripping |
|
Laser cutting |
Light gauge metal cutting, template work, modifications |
One gun head. One control interface. One water-cooled power supply. Four jobs.
Why this machine exists (the practical reason)
Most handheld welders do one thing well. Need to clean a weld seam afterward? That's a second machine. Need to cut a quick bracket? That's a third. Shop floor space costs money. Moving parts between stations costs time.
The Handheld 4-in-1 MAX Fiber Laser Welding Machine solves the logistics problem. Switch modes through the touchscreen. Change the nozzle if needed. Keep working in the same position.
Real feedback from a job shop in Vietnam:
"We used to roll three different machines to a site. Now we carry one. Our setup time dropped from 25 minutes to under 3."
Core specifications
|
Parameter |
Value |
|
Laser source |
MAX continuous fiber laser |
|
Output power |
1500W / 2000W / 3000W (optional) |
|
Laser wavelength |
1080nm ±10 |
|
Welding mode |
Continuous / pulsed (spot) |
|
Welding speed |
5–10 mm/s (adjustable up to 120 mm/s) |
|
Cleaning mode |
Continuous / modulated |
|
Cutting thickness |
Up to 3mm (mild steel) |
|
Fiber length |
10 meters standard |
|
Focal spot diameter |
1–3 mm |
|
Cooling type |
Water-cooled (dual circulation system) |
|
Control system |
SUP intelligent touch panel |
|
Dimensions |
580×650×350 mm |
|
Weight |
160 kg |
|
Power supply |
AC220V (1500W/2000W) / AC380V (3000W) |
Design details that affect daily use
Light enough for one-handed operation across an 8-hour shift. Interchangeable nozzles for different joint types. The weight reduction comes from aluminum alloy construction, not from cutting structural corners.
Intelligent touchscreen control panel
Displays real-time operating parameters: current power, frequency, pulse width, duty cycle. Programmable memory supports up to 19 custom welding profiles. Switch between saved settings without re-entering values.
Water cooling system – dual circulation
Inner loop cools the laser diode. Outer loop rejects heat to ambient air. This separation prevents condensation inside the optical path-a common failure point on air-cooled handheld lasers. The chiller maintains ±1°C temperature stability.
Wire feeder (optional integration)
Adjustable wire speed from 0–120 mm/s. Precise alignment guides reduce feeding errors on fillet welds and gap bridges.
Maintenance considerations (often overlooked)
Laser welding machines fail for two predictable reasons: contaminated optics and overheated components.
Protective lens access: The lens drawer is secured by M2 flat-head screws. Removal requires a clean environment. We supply 5 spare protective lenses with each unit.
Filter cleaning: The air intake uses a washable dust filter. Compressed air cleaning from inside-out every 100 operating hours. Water washing when heavily contaminated-but only after complete drying.
External interlock: Standard feature. Connect to a door switch or safety mat. The laser stops when the interlock opens.
These aren't glamorous features. They're the reason units from 2020 are still running daily shifts.
Where shops are using the 4-in-1 MAX
|
Industry |
Typical use |
|
Mold repair |
Spot welding on cavities. Cleaning carbon deposits without disassembly. |
|
Stainless steel fabrication |
Continuous welding on railings, kitchen equipment, furniture frames. |
|
Automotive repair |
Weld cracked brackets. Clean rust before welding. Cut damaged sections. |
|
Signage and display |
Thin material welding (down to 0.5mm). No burn-through. |
|
Sheet metal shops |
One machine for assembly, touch-up, and rework. |
Company background (why this matters for support)
Hebei Juliang Technology Co., Ltd. – founded 2014, three factory expansions (2015, 2018, 2025). Current status: high-tech enterprise, CE certified, multiple invention patents.
Production equipment on-site: large laser cutting machines, gantry mills, high-precision collimators. We manufacture structural components in-house. No third-party outsourcing for critical parts.
Export markets: Africa (23%), Southeast Asia (18%), Eastern Asia (15%), plus Russia, Europe, United States.
Warranty: 1 year whole machine, 2 years laser source. Service support begins at purchase-not at failure.
Customer example – documented use
Customer: Automotive parts supplier, Thailand
Previous method: TIG welding + separate chemical cleaning
Problem: Weld oxidation required post-treatment. Chemical disposal added cost.
Solution: Handheld 4-in-1 MAX Fiber Laser Welding Machine (2000W)
Result after 90 days:
- Weld speed increased 3.5× vs TIG
- No post-weld chemical cleaning needed
- Operator training: 35 minutes
- Second unit ordered month four
Direct quote from production manager: "We didn't expect the cleaning mode to be useful. Now we use it daily for fixture maintenance."
FAQ
Q: Can the Handheld 4-in-1 MAX Fiber Laser Welding Machine weld aluminum reliably?
A: Yes, with proper parameter settings. Aluminum requires higher peak power and shorter pulse width due to its reflectivity and thermal conductivity. The 2000W and 3000W configurations handle 1–3mm aluminum sheet. Use the preset aluminum program (program ID 08-12 depending on thickness) and adjust frequency to 80–120 Hz. We provide a parameter table for common aluminum alloys.
Q: How often does the protective lens need replacement?
A: Interval depends on material and working environment. Stainless steel welding: 8–12 hours of arc time typically. Aluminum: 4–6 hours due to increased spatter. Cast iron or coated materials: check every 2 hours. The touchscreen tracks laser shot count. Use that as a maintenance reminder. Five spare lenses are included. Replacement takes under 2 minutes.
Q: What happens if I need technical support outside normal business hours?
A: Our engineering team provides 24/7 remote video support. Call, share your camera view, and an engineer watches the machine behavior in real time. For parts replacement, we ship from stock within 48 hours. Return-to-factory repair follows a fixed process: customer ships → we assess → we quote (if out of warranty) → we repair → we ship back. No unexpected charges.
Ordering and delivery options
Minimum order: Single unit (customization options available at 10+ units)
Delivery terms: FOB, CFR, CIF, EXW, CIP, DDP, DDU
Payment methods: Wire transfer, letter of credit, credit card, PayPal, Western Union
Accepted currencies: USD, EUR, CAD, AUD, HKD, GBP, RMB
Languages supported: English, Chinese, Spanish, Japanese, Portuguese, German, French, Russian, Korean, Italian
Next step – verify before purchase
We don't ask for a purchase order before proving the machine works for your material.
Option 1 – Sample testing
Ship us your parts. We weld, clean, or cut them. You receive video documentation and the finished samples back.
Option 2 – Factory visit
Our Hebei facility has demonstration units running daily. See the Handheld 4-in-1 MAX Fiber Laser Welding Machine operate on multiple material types.
Option 3 – Live video demo
Schedule a 20-minute call. Our engineer runs through all four modes on camera. Ask questions in real time.
Contact: Sales team – direct inquiry through website. Specify your material type and thickness for a pre-quote parameter check.
JULIANG – Strength builds a brand. Integrity forges the future.
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