This welding head is special designed for tube to tube TIG
welding,suitable for carbon steel,stainless steel tube to tube butt
joint.lt's fit for fusion welding or wire feeding with external
TB1501 integrated wire feeder with AVC&OSC function.lt is
compatible with iOrbital5000 programmable toachieve accurate
orbital TIG welding for tube/tubewelding with high repeatability.lt
mainly applied inchemical,food,medicine,engineering
installation,boiler,,nuclear and so on. Performance The main part is made of aluminum,the structure is light,and the
caliper clamping method can be applied to different pipe diameters;Adopt backlash-free gear transmission design,stable rotation,small
moment of inertia,no jamming phenomenon;The mechanical template guide mechanism keeps the distance between
the tungsten electrode and the workpiece surface constant;Suitable for thin-walled carbon steel,stainless steel pipe welding;Welding head circulating water cooling,long continuous working
time;Self-melting and wire welding;Widely used in on-site installation of various joints such as
pipe,pipe elbow,pipe flange,pipe valve,etc.;
Technical parameter | | TOA77 | TOA130 | TOA180 | TOA230 | TOA320 | | Weldable pipe diameter(mm) | Inner clamp:Φ19.05～Φ45
(3/4″～13/4″) | Inner clamp:Φ38.1～Φ76
(1 1/2″～3″) | Inner clamp:Φ50.8～Φ114.3
(2″～4 1/2″) | Inner clamp:Φ120～Φ178
(4 1/2″～7") | Inner clamp:Φ150～Φ230
(6″～9″) | Outer Clamp:Φ45～Φ77
(1 3/4″～3″) | Outer Clamp:Φ76～Φ130
(3″～5″) | Outer Clamp:Φ114.3～Φ180
(4 1/2″～7″) | Outer Clamp:Φ178～Φ230
(7″～9″) | Outer Clamp:Φ230～Φ324
(9″～12 3/4″) | | Tungsten electrode diameter(mm) | Φ2.4,Φ3.2 | Φ2.4,Φ3.2 | Φ2.4,Φ3.2 | Φ2.4,Φ3.2 | Φ2.4,Φ3.2 | | Rotation speed(rpm) | 0.19～3.8 | 0.11～2.2 | 0.09～1.8 | 0.05～1.0 | 0.026～0.52 | | Yaw width(mm) | 20 | 40 | 40 | 40 | 40 | | Arc length height(mm) | 40 | 40 | 40 | 40 | 40 | | Maximum wire feed speed (mm/min) | 1800 | 1800 | 1800 | 1800 | 1800 | | Main dimensions(mm) | | | | | | | A | 220 | 300 | 375 | 425 | 550 | | B | 180 | 235 | 285 | 300 | 315 | | C | 112～132 | 156～196 | 184～224 | 195～235 | 230～270 | | D | 92 | 165 | 225 | 250 | 297 | | E | 82 | 132 | 182 | 232 | 328 | | F | 320 | 400 | 525 | 570 | 680 | weight
(kg) | 5.5 (without cable) | 10.8 (without cable) | 19.5 (without cable) | 21.5 (without cable) | 36 (without cable) | | Dimension(mm) | 370×220×320 | 435×300×400 | 445×375×525 | 465×425×570 | 430×610×680 |
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