Kemppi. PRODUCT INTRODUCTION TTC 130, TTC 130F, TTC 160, TTC 160S, TTC 220, TTC 220S, TTC 200W, TTC 250W and TTC 250WS are TIG welding torches designed for demanding use. They are suitable to be used with the Mastertig MLS welding machines.
OPERATION SAFETY Please study these Operation safety instructions and respect them when installing, operating and servicing the machine. Welding arc and spatters Welding arc hurts unprotected eyes. Be careful also with reflecting arc flash. Welding arc and spatter burn unprotected skin. Use safety gloves and protective clothing. Danger for fire or explosion Pay attention to fire safety regulations.
RTC 10 (code 6185477) Besides the start-switch there is a potentiometer for controlling the welding current. S = start U (clockwise) = welding current will slope-up D (anticlockwise) = welding current will slope-down RTC 20 (code 6185478) Besides the start-switch there is a seesaw switch for controlling the welding current. S = start U = welding current will slope-up D = welding current will slope-down...
You can without tools move or twist grips on the lower surface of the handle into such position you like that you can get a steady hold on the torch. You can also easily remove one or both of the grips through the front end of the handle. CHOICE OF ELECTRODE SIZE AND FLOW AMOUNT OF SHIELDING GAS Electrode size and shielding gas flow are defined by welding current level.
SHARPENING OF ELECTRODE 2.5.1 D.C. welding In D.C. welding the tip of electrode is sharpened into cone shape in order to get a steady arc and to concentrate heat energy on welding point. Size of sharpening angle has an effect on width of welding run and depth of penetration.
PROJECTION OF ELECTRODE Suitable distance of electrode tip from front edge of gas nozzle depends among others on electrode diameter and current type. Formation of weld preparation has a considerable effect on suitable electrode projection. E.g. when you are welding the external angle, you should use a clearly smaller projection than in fillet weld.
• There is too much draught at welding place. • Note! With gas lens equipment you get a more balanced gas flow than with normal gas nozzle equipment. ORDERING NUMBERS 16 m TTC 130 627013004 627013008 627013016 TTC 130F 627013104...
TECHNICAL DATA Loading capacityDC- Electrode sizes Voltage Cooling Connection to TIG-unit to be used class Gas/current Water 40% ED 100% ED TTC 130 130A ø 1,0 – 2,4 R¼ TTC 130F 130A ø 1,0 – 2,4 R¼ TTC 160 160A ø...
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