Welding and coating systems - joke Technology GmbH - #16

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435 5 Tel. +49 (0) 22 04 / 8 39-0 • Fax +49 (0) 22 04 / 8 39-61 • info@joke.de 5. Welding and coating systems // 5.1. Welding units and accessories NEW! Aluminium welding system JOKE® Alu-MASTER Aluminium welding system JOKE® Alu-MASTER Owing to the special frequency range with optimised balance setting of up to 90% minus percentage, the tungsten electrode remains sharp even at maximum load while simultaneously achieving a good cleaning effect. Excellent welding properties are obtained as a result. Technical data JOKE® Alu-MASTER Mains voltage 230 V, 50/60 Hz Phases 1 Fuse 16 A slow-blow Protection class IP 23 Insulation class H Dimensions (H x L x W) 430 x 500 x 260 mm Weight 26 kg Standards EN 6097.4, IEC 974.1, S / CE certification No-load voltage 85 V Max. output current 210 A Primary constant power (TIG/Electrode) c.d.f. 50/35 % 5,0 kvA c.d.f. 100 % 3,7 kvA Applicable in the temperature range 0 - 40 °C Downslope 0 - 10 Sek. (on final value) Postsurge gas-flow time 2 - 16 sec. Electrode welding Welding current range 10 - 160 A Welding current c.d.f 35 % 160 A (26 V) Welding current c.d.f 100 % 100 A (24 V) TIG DC welding HF ignition yes Welding current range 3 - 210 A Welding current c.d.f 50 % 210 A (18 V) Welding current c.d.f 100 % 130 A (15,2 V) TIG AC welding HF ignition yes AC frequency range 30 - 200 Hz Balance setting 10 - 90 % Welding current range 3 - 210 A Welding current c.d.f 50 % 210 A (18 V) Welding current c.d.f 100 % 130 A (15,2 V) Aluminium welding system JOKE® Alu-MASTER Order No. Price Introductory set JOKE® Alu-MASTER 0 084 661 The introductory set contains: 1 x welding unit JOKE® Alu-MASTER 1 x earthing cable with crocodile clip 1 x hand welding torch, large 1 x foot controller Welding unit JOKE® Alu-MASTER 0 084 660 Basic unit without accessories All accessory components of the multiSpot 2 system are compatible with the new JOKE® Alu-MASTER (see page 430/431!)