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TECHNICAL DESCRIPTION
The POB tube plate welding tool is intended for TIG--welding of tubes into flat tube plates.
It is suitable for all types of weld joints, in certain cases using extra equipment.
The POB 12--60 welding tool is intended for use together with a spindle and a centering mandrel
according to the selection table on page 11.
POB 12--60 is intended for use with the power sources MECHTIG 315 INVERTER,
PROTIG 315 INVERTER, PROTIG 250 and PROWELDER 250
TECHNICAL DATA
A22 POB
Max. continuous welding current
180 A/60 %
Max. pulsed welding current
200 A/60 %
Working range:
base specification
with titanium welding kit
with external fillet welding kit
with internal welding kit
12--60 mm
12--60 mm
12--60 mm
according to designation
Electrode angle for:
butt welding
internal fillet welding
external fillet welding
internal welding
(See page 15)
parallel with tube axis
30
_
to tube axis
15
_
to tube axis
90
_
to tube axis
Electrode diameter
1.6 and 2.4 mm
Speed of rotation
0.3--4.5 r.p.m
Wire feed speed
0.15--1.5 m/min
Wire diameter
0.8 and 0.91 mm
Length of welding cable
8 m
Weight
tool
cable and hose bundle
4.5 kg
4.5 kg
Order no.
POB 12--60, base version with wire feed unit
333 893--881
Base version can be fitted with accessory kits for
-- external fillet welding
-- titanium welding
-- internal welding
diameter:
9.5--15 mm
15--20 mm
20--30 mm
333 897--880
441 000--880
441 131--880
441 132--880
441 133--880
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When ordering an accessory set for internal welding, please indicate both the inner diameter
(D) of the tube and the distance of the welding joint to the outside (A) of the plate.
