With the same level of configuration as the WS-450, but it has a less weight and lower power consumption due to shorter effective length.
Using different solder pot material, chain claw than the WS-450 and adopting manual spray fill flux system, it is a lower budget than the WS-450. What’s more, a maximum PCB width of 350mm can totally satisfy the common size of PCBs.
Spray nozzle driving by Servo motor will be guided speeding and frequency according to the PCB dimension. Using inverter for solder wave, it is easy to obtain energy that saved by independent driver and board sensor when PCB board is entering.