Offline selective soldering machine Ant-i2, fast delivery in Europe | SMT Technologies


Offline selective soldering machine Ant-i2

Manufacturer: E-therm
Model: Ant-i2


1. The board sequentially moves through operations (fluxing, preheating, soldering).
2. The board enters the fluxing zone, stops.
3. Fluxing of the programmed soldering points.
4. The board enters the preheating zone, stops.
5. The IR preheating zone turns on.
6. The board enters the soldering area, stops.
7. Soldering the programmed soldering points.
8. The board comes out of the machine.




Operating power/Max power

7 KW / 13 KW

PCB dimension

50x50-350x450 mm (when use only one solder nozzle)
50x50-350x215 mm (when use two wave nozzles parallelly)

PCB top clearance

70 mm

PCB bottom clearance

40 mm

Max PCB&carrier load

5 kgs

Machine dimension (LxWxH)

1640x1260x1895 mm

Net weight

550 KG

Power supply

3PH, 380V, 50HZ

Air supply

3-5 bars

Exhausting required

200 M3/h

Controlling System:



Typical Program Time

10 Minutes

Program method

Draw path in scanned picture of board

Controlling system


PCB Robotic Platform:

Axes of Motion

X, Y, Z

Motion Control

Servo motors for X, Y, Z

Position Accuracy

+/- 0.05 mm

Flux Management:

Flux Nozzle Type

drop jet fluxer made in Germany

Flux Nozzle Quantity

Standard equip 2 sets

Flux Tank Capacity

1 L

Flux Tank

Constant pressure tank


Bottom preheating

5 kw IR preheating standard equipped

Top preheating


Solder Management: 

Standard Solder Stations


Solder pot Capacity

35 kgs

Solder Temperature Control


Heat-Up Time

About 50 min

Max Temperature

380 C

Solder Pot heater

2.4 kW

Solder level alarm


Wave tunnel & fountain

two individually

Wave control

Servo motor, mechanical pump

Solder Nozzles:

Mini Wave Nozzles

Dia 4, 6, 8, 10, 12 mm

Customized nozzle


Nozzle Material

Proprietary Alloy

(N2) Inertion Management:

N2 heater

Standard Equipped, individual for each solder nozzle

N2 Temp PID Control Range

0-350 C

N2 Consumption per Nozzle

1.5m3/H , total 3m3/H (recommend to use SELMATE-4)

Required N2 Purity


Base complectation

Wave height calibration function.
Drop Jet nozzle (2 pcs).
Wet solder nozzle  Dia 3, 5, 7, 9, 12 mm.
Bottom preheating zone included.
Soldering process monitoring with live camera & screen (2 set).


Offline programming software.
Auto solder wire adding system.
Wet solder nozzle  Dia 4.0, 6.0, 8.0, 10.0, 12.0 mm.  
Dry solder nozzle  Dia 4.0, 6.0, 8.0, 10.0, 12.0 mm.
Generator N2 (6 m3/h, 99.99% purity).
Extra universal carrier.
Customized carrier.
1 year consumable parts package.
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