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Lower-liquid-level alarming both for fluxer and solder - details see: https://www.machineto.com/small-lead-free-double-wave-soldering-machine-10137658

1. Direct-link structure for board-loading, tailor-made stainless steel chain conveyor, wear well
2. Adopting infrared heater to preheat system, PID temperature control and auto-adjusted voltage phase by simulation to improve the temperature accuracy up to±1°C. This preheating system is equipped with high-temperature proof glass which can achieve perfect lead-free soldering preheating temperature combining with infrared heater. Its special structure design allows the temperature drop from preheating zone to soldering zone less than±5°C;
3. Digital adjustment for spray system by using precise valve which is easy to operate. special nozzle is made in Japan, cylinder driving, top and lateral exhausting filter system are available; auto-proportion fluxer supply system can save the spray.
4. Outer-heating mode for solder pot; all the materials inside solder pot are stainless; PID temperature control the temperature tolerance up to±1°C. intimate interval design for waves catering to the lead-free soldering; no swings with the first wave
5. Forcible cooling system to ensure the cooling speed within 3~7°C/sec
6. Panel operation, SIEMENS PLC control system;

Lower-liquid-level alarming both for fluxer and solder

Specifications	W-250DS-LF-G
Dimensions	L2500xW1200xH1600
Weight(Kg)	Approx:1000Kg
Startup Power	13kw
Run Power	3kw~5kw
Control Method	Touch Screen+ PLC Control
Power	AC380V 50Hz/60Hz
Spray System
Push type	Air cylinder
Spray Pressure	0.3-0.5MPa
Spray wash	Auto Wash
Flux control	0-100ml
Ducting Dimensions	D 200mm
Exhaust	Up Exhaust
Pre-heating System
Preheater Mode	one hot air +IR tube
Preheater Zone number	1
Preheater lenght	600mm~800mm
Preheater Temperature	25°C~220°C
Warm up time	Approx. 15min
Conveyor System
PCB width	30mm~250mm
Conveyor Direction	L-R
Conveyor Speed	0-1500mm/min
Conveyor High	750±20mm
PCB High	Top 100mm Bottom 15mm
Finger	Dual Hook Finger
Conveyor Angle	4°-7°
Solder Pot System
Solder Wave Driver	Motor Drive
Pot Power	9kw
High temperature	350°C
Pot Capacity	230Kg(option 300kg, )
Wave Motor Power	1/2HPx2 3P220VAC
Solder Warm-up time	APPROX: 200min
Cooling System
Cooling Method	Forced air
Finger Cleaning System	Auto