{"product_id":"tecna-te4649n-rocker-arm-spot-welder-25-kva","title":"TECNA TE4649N Rocker Arm Spot Welder - 25 kVA","description":"\u003ch2\u003eTECNA TE4649N Rocker Arm Spot Welder - 25 kVA\u003c\/h2\u003e\n\u003ch3\u003e4649N\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong data-start=\"68\" data-end=\"108\"\u003eTECNA TE4649N Rocker Arm Spot Welder\u003c\/strong\u003e is a heavy-duty \u003cstrong data-start=\"125\" data-end=\"168\"\u003e25 kVA pneumatic resistance spot welder\u003c\/strong\u003e designed for industrial fabrication, automotive manufacturing, and production welding applications. Delivering up to \u003cstrong data-start=\"286\" data-end=\"301\"\u003e11,600 amps\u003c\/strong\u003e of welding current, the TE4649N combines adjustable rocker arms, electrode force, and working stroke to provide the flexibility needed for a wide variety of steel spot welding applications. Rugged construction, front-mounted digital controls, and chrome-copper electrode holders ensure dependable performance and consistent weld quality in demanding production environments.\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"text-align:left; background:#f2f2f2; padding:10px;\"\u003eTECNA TE4649N Rocker Arm Spot Welder Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTECNA TE4649N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePneumatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWelder Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRocker Arm Spot Welder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Power (50% Duty Cycle)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55 kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecondary Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Short Circuit Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14,500 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Welding Current (Steel)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.6 kA (11,600 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Current @ 100%\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.8 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual Voltage 220 \/ 440V, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDelayed Fuse (220V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDelayed Fuse (440V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Cable (up to 30 m)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompressed Air Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e94 - 145 psi (6.5 - 10 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e152 SCF per 1,000 welds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Arm Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15.0 in. (380 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Arm Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27.6 in. (700 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrode Force (Min. Arms)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e363 lb (165 daN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrode Force (Max. Arms)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e198 lb (90 daN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Stroke\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4 - 4.1 in. (10 - 105 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort Circuit Current (Max. Arm Length)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.5 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater Cooling Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0 GPM (3.8 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Water Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36 psi (2.5 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70+ dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e321 lb (146 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArm Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.58 in. (40 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrode Holder Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.88 in. (22 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrode Taper\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4RW \/ 1MT\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Techna","offers":[{"title":"Default Title","offer_id":44291656220715,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2295\/4653\/files\/techna-tecna-te4649n-rocker-arm-spot-welder-25-kva-1247001401.jpg?v=1783095191","url":"https:\/\/crossfirewelders.com\/products\/tecna-te4649n-rocker-arm-spot-welder-25-kva","provider":"Crossfire Welders","version":"1.0","type":"link"}