About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsSMT Reflow Soldering Machine

400KG Capacity Wave Soldering Hot Air Convection Preheating Wave Solder Machine RF-350XL

Good machine. Operate effectively with your wave solder machine. Thank you !

—— Abhijeet Saxena

Nice service!Can show me the solution in time when I have questions with machine. They are patient and kindly.

—— Mike Jasen

I'm Online Chat Now

400KG Capacity Wave Soldering Hot Air Convection Preheating Wave Solder Machine RF-350XL

small.img.alt small.img.alt

Large Image :  400KG Capacity Wave Soldering Hot Air Convection Preheating Wave Solder Machine RF-350XL

Product Details:
Place of Origin: CHINA
Brand Name: UA
Certification: CE
Model Number: RF-350XL
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: Negotiable
Packaging Details: vacuum packing for sea transportation
Delivery Time: 5-30 days
Payment Terms: T/T
Supply Ability: 25 units per month
Detailed Product Description
Size: 4500*1400*1700 Mm ( L*W*H ) Preheater: Cast Aluminum Plate + Hot Air
Solder Pot Capacity (kg): Approx. 400 Solder Pot Movement: Up/down, In/out All-electric Control
Solder Pot Material: Titanium Alloy Conveyor Width Adjust: Electron Control
Conveyor Width: Max 350 Mm Flux Spray: Step Motor Control
Flux Feeding: Auto Feed Power Supply: 3P/AC 380V 3P/AC 220V
Weight: 1930 Kg Preheating Zone Range: 1800 Mm
Control Manner: PLC + PC Lead Time: 10 -20 Working Days
High Light:

Hot Air Reflow Soldering Oven


400KG Capacity hot air reflow oven


400KG Reflow Soldering Oven

SMT Reflow Soldering Machine

Hot Air Convection Preheating Wave Soldering Machine Lead Free Wave Solder RF-350XL


What is wave soldering machine ?

Wave soldering is to make the soldering surface of the plug-in board directly contact with

high-temperature liquid tin to achieve the purpose of soldering. The high-temperature liquid

tin maintains an inclined plane, and a special device makes the liquid tin form a wave-like

phenomenon, so it is called "wave soldering"



1. Specially made aluminum alloy guide rail provide hardnessand intensity

2. 12KW's case-iron heating plate, heat evenly and has long service life.

3. High-quality titanium alloy finger, is anti-corrosive and can be used for fixture.

4. Nozzle has double wave crest design. It can be disassembled separately.

    Using unique innovation advectional technology, wave crest is stable.

5. Lead-free manufacture procedure and environment friendly design

6. Chip wave and lambda wave, new and advanced technology ofhorizontal flow, little tin oxygenation,

    ensure solder point perfect.

7. 1800mm preheating zone length, independent PID temperaturecontrol, heating even and steady.

8. The soldering flux liquid-level is supplied automatically, so you don't need to operate it manually.

    Equipped with flowmeter to accurately control the flow.

9. Auto conveyor finger cleaning system.

10. With high-effective cast-aluminum heating plate and entire hot air preheating box, temperature

    is more even and heat exchange speed will faster than before.

11. Add a air curtain which compressed air-curtain to prevent soldering flux from entering

      into preheating zone in the spray system.

12. Auto synchronal input board connected device, ensures asmooth and steady input of board

13. The surface temperature of the cast aluminum heating plate is lower than flux burning point,

     no fire hazard, safe and reliable.

14. Fluxes automatic supply system, low liquid warming



Machine Dimension (mm) 4500*1400*1700
Weight (kg) 1920
Control PC+PLC
Preheating zone length (mm) 1800
Preheater Cast aluminum plate + hot air
Solder pot capacity (kg) Approx. 400
Solder pot movement Up/down, in/out all-electric control
Solder pot material Titanium alloy
Conveyor width adjust Electric control
Conveyor width (mm) Max 350 or customized
Flux spray Step motor control
Flux feeding Auto feed
Finger type V, L or customized
Cooling type Forced air cooling
Power supply

3P/AC 380V

3P/AC 220V

Options available


Top IR preheating

400/450 max PCB width,

Central support for big PCB

RF-350XL Wave Soldering Machine

Installation Drawing

400KG Capacity Wave Soldering Hot Air Convection Preheating Wave Solder Machine RF-350XL 1

Packge and Shipping


Packing : Vacuum and wooden package.

vacuum packing
wooden packing
Shipping : by Air, by sea, by truck, etc.

shipping ways


Q1 : Whether these products have quality assurance ?

We have strict QC and all products have 100% quality tested before delivery.


Q2:If we come to your factory, you will provide the free training ?

Yes, warmly welcome you to visit our factory and we will arrange the free training for you.


Q3 : What is your delivery date?

The delivery date is about 20-30 working days after receive the payment.


Q4: What is your payment terms?
T/T, L/C, etc

Contact Details

Contact Person: IVY

Tel: +8615878724418

Send your inquiry directly to us (0 / 3000)