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Soldering
 HAKKO 374

 Self Feeder HAKKO 374
Available in:
Japan North America EU
Oceania Asia Other Countries
 
Automatic solder feed & solder ball prevention

Lead-free compliant ESD-SAFE model European RoHS compliant

*The picture shows a setup example.
Features

Automatic solder feeding & Minimizing solder ball splashing
The splash of the solder/flux can be minimized by cutting a groove on the solder wire.
Can be applicable with your conventional soldering iron.
Feeding time and speed can be specified.
Solder return function
A feeder pen allows to control the proper position of the feeding.


A feeder pen (pen-shaped feeding guide) can also be used.
Using a feeder pen enables you to work with both hands
• Automatic solder feeding with a switch on the grip.
• You can keep your hands clean.
• No need to draw out solder wire.


Solder splash test
Solder Ø0.8 x 250 mm (Sn 60%)
Feeding Condition Solder is fed for 5 seconds at speed of 10 mm/sec in 5 cycles.
Tip Temperature 400°C
Solder ball splash test results / It is possible to reduce solder splash by cutting a groove along the length of the solder
Solder ball splash test results / It is possible to reduce solder splash by cutting a groove along the length of the solder
* The effect of splash prevention may differ depending on the work condition.

<Result> Number of splashes of flux/solder
Solder without a groove 81
Solder with a groove (cut by 374) 0
Packing List

Part No.
No. 374-1 For Solder Dia. 0.6mm/ESD
No. 374-2 For Solder Dia. 0.8mm/ESD
No. 374-3 For Solder Dia. 1.0mm/ESD
No. 374-4 For Solder Dia. 1.2mm/ESD
No. 374-5 For Solder Dia. 1.6mm/ESD (ø1.6 Lead-free solder is NOT available for use.)
NOTE: The tube unit, guide pipe assembly and other parts are not included with the product. These parts should be purchased according to your soldering iron and solder diameter.

Specifications

Solder Feed Time* 0-7 sec.
Solder Feed Speed 4.5-26mm/sec.
Solder Feed Q'ty* 0-182mm
Solder Return Q'ty 0-5mm (speed fixed)
Operation Mode AUTO: Solder is fed by specified quantity when the button is pressed.
MANUAL: Solder is fed while the button is pressed.
Usable Solder Dia. 0.6,0.8,1.0,1.2,1.6

ø1.6 Lead-free solder is NOT available for use.

Usable Solder type 1kg Roll Bobbin (Max.)
Power Consumption 6W
Motor Rating 24V DC 3.2W
Outer Dimensions 107(W) x 106(H) x 215(D)mm
Weight Approx. 1.6kg
Tube 1m (Inside: Teflon Tube, Outside: Conductive Urethane Tube)
* In AUTO MODE
Option

HAKKO 374 Self Feeder
Solder Dia.
0.6mm
Solder Dia.
0.8mm
Solder Dia.
1.0mm
Solder Dia.
1.2mm
Solder Dia.
1.6mm*
374-1 374-2 374-3 374-4 374-5
*ø1.6 Lead-free solder is NOT available for use.

Tube Unit
Usable Solder Dia. 0.6-1.0mm 1.2mm 1.6mm
Soldering Iron
900M, 900LN452, N453, N454 B1631 B1672 B2125
918,920,921,922 B1632 B1673 B2126
902,904 B1957 B1958 B2127
907,908 B2143 B2144 B2145

Guide Pipe Assembly
Usable Solder Dia. 0.6mm 0.8mm 1.0mm 1.2mm 1.6mm
Soldering Iron
900M, N452, N453 B1674 B1675 B1676 B1677 B2119
900L, N454 B1679 B1680 B1681 B1682 B2120
920,921,922 B1684 B1685 B1686 B1687 B2121
918 B1689 B1690 B1691 B1692 B2122
902,904 B1694 B1695 B1696 B1697 B2123
907 B2146 B2147 B2148 B2149 B2156
908 B2151 B2152 B2153 B2154 B2157

Foot Switch, Feeder Switch
Usable Solder Dia. 0.6-1.0mm 1.2-1.6mm
Switch
Foot Switch B1649 Foot Switch
+
C1234 Feeder Pen A
B1649 Foot Switch
+
C1235 Feeder Pen B
Feeder Switch B2124 Feeder Switch
+
C1234 Feeder Pen A
B2124 Feeder Switch
+
C1235 Feeder Pen B
Operation

ø1.6 Lead-free solder is NOT available for use.

Combination
Note * HAKKO 374: Should be selected according to the solder diameter.
Tube Unit, Guide Pipe Assembly: Should be selected according to the solder diameter and soldering iron.
Foot Switch, Feeder Switch (Optional): Should be selected according to the usage.
Setting Sample of Self Feeder HAKKO 374


Applicable Soldering Iron
Soldering Station HAKKO 936 Soldering Station HAKKO 937 Soldering Station HAKKO 928
* The soldering iron S of the HAKKO 928 (900S) cannot be used.
Soldering Gun HAKKO 958,959
* A station is needed separately.
 
Soldering Station HAKKO 931 Soldering Iron HAKKO DASH Soldering Iron HAKKO MACH-I  

Hints On Use
1. I want to use the HAKKO 374 for a different solder diameter.
Change all of the driving/following pulley assembly, supply nozzle, guide pipe assembly, and tube unit.
2. I want to change the soldering iron used with the HAKKO 373/374.
Change the iron holder, guide pipe assembly, and tube unit if they are not compatible with the soldering iron to be used.
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