When the welding gap is large, adjusting the spot spacing can significantly improve the welding quality and make the weld appearance more beautiful
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
BF310/BF320 Double Focus Rotary Welding Head for raytools Fiber Laser WeldingProduct Description BF310 High clearance tolerance: When the welding gap is large, adjusting the spot spacing can significantly improve the welding quality and make the weld appearance more beautiful Expansion modules are rich: Extensible modules such as seam tracking or positioning function, easy to realize automatic welding Premium airflow design: The side shaft protection nozzle and air knife are designed with smooth and efficient fluid structure,
Product Description
BF310
High clearance tolerance:
Expansion modules are rich:
Extensible modules such as seam tracking or positioning function, easy to realize automatic welding
Premium airflow design:
The side shaft protection nozzle and air knife are designed with smooth and efficient fluid structure, which can obtain the best molten pool protection effect and welding slag blowing effect.
The spot spacing and position are adjustable:
The direction of the spot can be adjusted through the transmission mechanism. In addition, through the precise adjustment mechanism, the distance of the spot can be adjusted to meet the welding requirements of different welds.
Spot energy distribution adjustment range:
23%: 77% — 77%: 23%
Special welding is more beneficial:
For special welding such as unequal thickness tailor welding, dissimilar material welding, galvanized sheet welding, etc., the effect is more stable and the quality is better
BF320
High welding quality:
Improve the smoothness of the weld surface, reduce the internal pores of the weld, and improve the weld strength; reduce spatter during the welding process
Graphics adjustable:
Adjustable size and frequency of drawing circles
Drawer mounts:
Quick and easy replacement of protective lenses
Efficient water cooling:
The overall circulating water cooling can work stably for a long time under high power
Efficient dustproof:
Reliable sealing design to improve service life
Specification
|
model number
|
BF310
|
BF320
|
|
Power level
|
4000W
|
3000W
|
|
Laser wavelength
|
1064nm
|
1064nm
|
|
Rotation range
|
0-360°
|
|
|
Drawing circle range
|
|
0-4mm (focus 250mm)
|
|
Circle frequency
|
|
0-200Hz
|
|
Auxiliary gas pressure
|
Air knife: 6bar
Welding shielding gas: 10-25L/min
|
6bar
|
|
|
|
|
|
Clear aperture
|
37mm
|
20mm
|
|
Weight
|
~8.5kg
|
~4.5kg
|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 825 reviews
Sort
Product Reviews
★★★★★ 5
Perfect
Size: Large, Color: Calypso Blue
Love these! Perfect fit. Ordered normal size! They are a bit loose but look great that way! Very comfortable!They are perfect length at my ankles and I'm 5'3"
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Worthy
Size: Small, Color: Calypso Blue
I have to say, I seldom receive something thru Amazon that's 100% worthy! I wear F P & AE & these look just like the model! I usually wear a M, but knowing how fp sizing is, I got the S. Fits perfect with even a bit of room. Im 5'3", 127lbs, 27 waist. Definitely great with flats, but I'm not sure yet with any other than tennis shoes. The paint splatter on mine are less than picture....no complaint here. They have a bit of stretch, I like real jeans, so I can live with it. They are soft & actually made well. Only downside to this order, Amazon made me purchased over what I wanted to, to get it by promise date, never happen & getting very common with that trick, not appreciated, so beware you may not get them on promise date
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 3
Way to short, cute, but short
Size: Medium, Color: Green Multi Combo
I would give these a 5 star but they were 3 inches to short. So cute though. Will try a large to see if that makes a difference. Im 5'7" 147lbs. Everything else was a great fit but serious highwaters
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Super cute baggy jeans
Size: Small, Color: Calypso Blue, Size: Small, Color: Calypso Blue
I am short and these jeans are like normal jeans for me. 5’1” and size small ordered. I love these jeans!! They are baggy and have a good stretch. They have a cute drawstring as well as a belt. Plenty of pockets. Comfy and soft denim plus zippers are good too. Recommended!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
★★★★★ 5
Great fit
Size: Medium, Color: Calypso Blue
Love these jeans, so loose and comfy and cute!
I’m 130 lbs 5’2, I ordered a medium.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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