ESS Schweißtechnik GmbH Germany. Company review 1 / 10

Transcription

1 ESS Schweißtechnik GmbH Germany Company review 1 / 10

2 Company review founded in 1959 since production of welding transformers since 1970 production of MIG-MAG welders since 1975 production of TIG welders since 1981 production of transistorized 3 phase MIG-MAG welders since 1985 production of transistorized 3 phase MIG-MAG welders with chopper - principle 2 / 10

3 Company review since 1996 production of single-phase and 3 - phase TIG inverter for DC & AC/DC up to 500 A since 2001 production of 3 - phase MIG- MAG inverter for shortarc and pulsed arc up to 550A since 2002 production of powersupplies for electrochemical applications up to 1600 A 3 / 10

4 ESS today German company owned by family ESS Location : Bad Waldsee, Germany Distribution worldwide by dealers 4 / 10

5 ESS today ISO 9001 certified since May 2008 ISO 9001:2008 since May 2009 permanent investment in new products and quality management new sales- and training centre opened in November / 10

6 Sample of product range Singlephase TIG - inverters up to 205 amps. Model 211 ATG AC/DC gascooled watercooled 6 / 10

7 Sample of product range Threephase TIG - inverter up to 500 amps. Model SQUAREARC 506 AC/DC 7 / 10

8 Sample of product range Threephase MIG-MAG Inverter up to 550 A. E2 4000, E M2 4000, M / 10

9 Samples of applications Welding of aluminium parts for a ferryboat with ESS E on a shipyard. 9 / 10

10 Samples of applications car industry automotive industry railway industry shipbuilding tank construction plant construction engine building offshore construction pipeline construction sheet metal forming handcraft 10 / 10

11 ESS Product Range Schweissen & Schneiden INDIA 2010 ESS Schweißtechnik GmbH Stahlstrasse D Bad Waldsee Tel.: Fax.: info@ess-schweisstechnik.de ISO 9001:2008 certified

12 MIG-MAG Impulse Inverter Multifunction New inverter welding power source with digital control for MIG/MAG pulsed arc, MIG/MAG short arc, for RMT ( Rapid MIG/MAG Technology ), for TIG DC Liftarc, for MMA and for MIG-brazing. Excellent welding characteristics for all types of weldable material by extremely fast dynamics. Integrated 4-rolls wire drive. E Pulse RMT compact Fields of application Steel and stainless steel processing industry Boiler and container industry Railway industry Car production Machinery and mechanical engineering Shipyards Chemical industry Pipe construction Aeronautical and space technology Wind turbines Mechanized and automated production Spatter-free MIG/MAG - pulsed welding MIG/MAG welding with new ESS RMT for higher penetration and higher welding speed MMA welding without water cooling set Standard equipment on frontpanel Combi : Welding procedures: MIG/MAG pulsed arc, MIG/MAG short arc, MIG/MAG RMT, MIG-brazing, Serienmäßige MMA and Ausstattung TIG DC Liftarc (in preparation) Welding programs for mild steel, stainless steel, aluminum and its alloys, for wire rods up to 1,2 mm Welding programs for MIG/MAG flux-cored wires and for MIG brazing Job memory for up to 999 Jobs Updates of characteristics via USB-stick or via PC Continuous adjustment of voltage and wire via digital displays Gastest, wire soft start, downslope, burnback, wire manual and 2-cycle / 4-cycle switching Automatic choke adjustment during ignition at MIG/MAG Hotstart und Arc Force function for MMA welding Large input voltage range of 400V +25 / 20 % Extremely reduced current consumption, mains fuse protection 3 x 16 A slow-blowing Interfaces; 1 x CAN, 2 x USB (1 x PC, 1 x USB-stick) Robust and digitally controlled 4-rolls wire drive Durable plastic handle with cover for all operating elements All welding cable connections on the front panel Space for optional dust filter in the front of the machine Connector socket ( CAN ) for remote control on the front panel Optional equipment: Customer specific welding programs on request Technical Data Current range A Welding current at 40 % ED (40 C) A 380 Welding current at 60 % ED (40 C) A 350 Welding current at 100 % ED (40 C) A 280 Power supply V 3/PE AC 400 Tolerance line input % -20 / +25 Mains fuse protection A T 16 Primary current max. effective A 24 / 16 Open-circuit voltage V 70 Wire feed rollers 4 Wire speed m/min 0 24 Wire diameter steel / inox / alu mm 0,8 1,2 Electrode diameter mm 2,5 5,0 Protection rating IP 23 Weight aircooled kg 50 Weight watercooled kg 110 Dimensions aircooled L x W x H mm 800 x 530 x 630 Dimensions watercooled L x W x H mm 1090 x 530 x 1070 EN , CE, S E Pulse RMT compact Aircooled, with integrated 4-rolls drive, incl. gas hose, without accessories with front panel E2 Combi optionally available with Dinse or Euro central connector ESS-product range Schweissen & Schneiden INDIA 2010 Page 1

13 MIG-MAG Impulse Inverter Multifunction Optional accessories Cooling set K on wheels Mobile water cooling unit for watercooled welding torches, suitable for ESS models E2-4000/4100 & M2-4000/4100. Robust steel housing, wheel set with large wheels, rugged water pump, large water tank, water shortage switch, digital flowmeter. Software-controlled pump shut-off for maximum product life of the pump. Water connections for range 4100 on the frontside, for range 4000 on the backside. Bottle holder for gas cylinder in 3 variants : Variant 1 : ( in preparation ) For E2/M w. swiveling bracket for ext. wire feeder (H:710mm,+/- 180 rotation angle) Variant 2 : ( in preparation ) For E2/M w. swiveling bracket for ext. wire feeder (H:810mm,+/- 180 rotation angle) Variant 3: For E2/M w. ext. wire feeder DVK2 standard (H:1170mm, +/- 30 rotation angle) Please choose the correct height of the bottle holder, depending on the type of welding power source Remote control RC 2 Digital remote control for ESS ranges E2 & M2. Innovative and convenient control panel : - keys for gas test & wire manual - one knob each for energy & arc correction - one 3-digit digital display each for energy & arc correction - 2-cycle; 4-cycle; 4-cycle special - Infinitely adjustable choke Connecting cable: 5m CAN-Bus - cable. Plug-in connector on the front panel of the wire feeder DVK 2. ESS-product range Schweissen & Schneiden INDIA 2010 Page 2

14 MIG-MAG Impulse Inverter Multifunction New inverter welding power source with digital control for MIG/MAG pulsed arc, MIG/MAG short arc, for RMT ( Rapid MIG/MAG Technology ), for TIG DC Liftarc, for MMA and for MIG-brazing. Excellent welding characteristics for all types of weldable material by extremely fast dynamics. E Pulse RMT for external wire feeder Fields of application Steel and stainless steel processing industry Boiler and container industry Railway industry Car production Machinery and mechanical engineering Shipyards Chemical industry Pipe construction Aeronautical and space technology Wind turbines Mechanized and automated production Spatter-free MIG/MAG - pulsed welding MIG/MAG welding with new ESS RMT for higher penetration and higher welding speed MMA welding without water cooling set Technical Data Current range A Welding current at 40 % ED (40 C) A 380 Welding current at 60 % ED (40 C) A 350 Welding current at 100 % ED (40 C) A 280 Powre supply V 3/PE AC 400 Tolerance line input % -20 / +25 Mains fuse protection A T 16 Primary current max. / effective A 24 / 16 Open-circuit voltage V 70 Wire feed rollers 4 Wire speed m/min 0 24 Wire diameter steel / inox / alu mm 0,8 1,2 Electrode diameter mm 2,5 5,0 Protection rating IP 23 Weight aircooled without ext. wire feeder kg 45 Weight watercooled with ext. wire feeder kg 125 Dimensions aircooled without ext. wire feeder L x B x H mm 770 x 350 x 530 Dimensions watercooled with ext. wire feeder L x B x H mm 1090 x 530 x 1340 EN , CE, S Front panel Basic ( without Jobs ) Front panel Comfort ( with Jobs ) Standard equipment on front panel Basic: Welding procedures: Serienmäßige MIG/MAG pulsed Ausstattung arc, MIG/MAG short arc, MIG-brazing, MMA and TIG DC Liftarc (in preparation) Welding programs for mild steel, stainless steel, aluminum and its alloys, for wire rods up to 1,2 mm Welding programs for MIG/MAG flux cored wires and for MIGbrazing Convenient operation directly on the wire feeder Gastest, wire soft start, downslope, burnback, wire manual and 2-cycle / 4-cycle switching adjustable directly on the wire feeder Automatic choke adjustment during ignition at MIG/MAG Hotstart and Arc Force function for MMA welding Large input voltage range of 400V +25 / 20% Extremely reduced current consumption, mains fuse protection 3 x 16 A slow-blowing Interfaces; 1 x CAN, 2 x USB ( 1 x PC, 1 x USB-stick ) Robust and digitally controlled 4-rolls wire drive Durable plastic handle with cover for all operating elements All welding cable connections on the backside of the machine All connections and software prepared for operation with 2 ext. wire feeders (optional 2 nd plus & minus connector on the rear) Space for optional dust filter in the front of the machine Connector socket ( CAN ) for remote control on the wire feeder Additional standard equipment on front panel Comfort : Job memory for max. 999 Jobs Updates of characteristics via USB stick or via PC E Pulse RMT for ext. wire feeder aircooled, with connection for external wire feeder, incl. gas hose, without accessories with front panel Basic Selection of welding procedure, material, wire diameter and welding gas. Selection of special programs via display E Pulse RMT for ext. wire feeder aircooled, with connection for external wire feeder, incl. gas hose, without accessories with front panel Comfort Selection of welding procedure, material, wire diameter and welding gas. Selection of special programs via display. Additional Job memory for up to 999 Jobs ESS-product range Schweissen & Schneiden INDIA 2010 Page 3

15 MIG-MAG Impulse Inverter Multifunction Optional accessories Cooling set K on wheels Mobile water cooling unit for watercooled welding torches, suitable for ESS models E2-4000/4100 & M2-4000/4100. Robust steel housing, wheel set with large wheels, rugged water pump, large water tank, water shortage switch, digital flowmeter. Software-controlled pump shut-off for maximum product life of the pump. Water connections for range 4100 on the frontside, for range 4000 on the backside. Bottle holder for gas cylinder in 3 variants : Variant 1 : ( in preparation ) For E2/M w. swivelling bracket for ext. wire feeder (H:710mm,+/- 180 rotation angle) Variant 2 : ( in preparation ) For E2/M w. swivelling bracket for ext. wire feeder (H:810mm,+/- 180 rotation angle) Variant 3: For E2/M w. ext. wire feeder DVK2 standard (H:1170mm, +/- 30 rotation angle) Please choose the correct height of the bottle holder, depending on the type of welding power source Ext. Wire feeder DVK 2 standard Wire feeder with robust steel housing, with durable plastic handle and with plexiglas cover for all operating elements. Built-in 4-rolls drive, integrated gas valve. Innovative and convenient control panel: - keys for gas test and wire manual - one knob each for voltage (energy) & wire feed (arc correction) - one 3-digit digital display each for voltage (energy) & wire feed (arc correction) - 2-cycle, 4-cycle, 4-cycle - special - Infinitely adjustable choke Suitable for wire coils 15 kg and 5 kg. Optionally available with Dinse or Euro central connector Wheel carriage FW 4000 Suitable for ESS ranges E2 & M2 in gascooled design. Robust steel housing and wheel set with 2 large caster wheels and 2 large fixed wheels. Variant 1 : ( in preparation ) For E2/M w. swivelling bracket for ext. wire feeder (H:710mm,+/- 180 rotation angle) Variant 2 : ( in preparation ) For E2/M w. swivelling bracket for ext. wire feeder (H:810mm,+/- 180 rotation angle) Variant 3: For E2/M w. ext. wire feeder DVK2 standard (H:1170mm, +/- 30 rotation angle) Variant 4: For E2/M w. ext. wire feeder DVK2 standard (H:1270mm, +/- 30 rotation angle) Please choose the correct height of the bottle holder, depending on the type of welding power source Remote control RC 2 Digital remote control for ESS ranges E2 & M2. Innovative and convenient control panel : - keys for gas test & wire manual - one knob each for energy & arc correction - one 3-digit digital display each for energy & arc correction - 2-cycle; 4-cycle; 4-cycle special - Infinitely adjustable choke Connecting cable: 5m CAN-Bus - cable. Plug-in connector on the front panel of the wire feeder DVK 2. ESS-product range Schweissen & Schneiden INDIA 2010 Page 4

16 MIG-MAG Impulse Inverter Multifunction New inverter welding power source with digital control for MIG/MAG pulsed arc, MIG/MAG short arc, for RMT ( Rapid MIG/MAG Technology ), for TIG DC Liftarc, for MMA and for MIG-brazing. Excellent welding characteristics for all types of weldable material by extremely fast dynamics. E Pulse RMT for external wire feeder Fields of application Steel and stainless steel processing industry Boiler and container industry Railway industry Car production Machinery and mechanical engineering Shipyards Chemical industry Pipe construction Aeronautical and space technology Wind turbines Mechanized and automated production Spatter-free MIG/MAG - pulsed welding MIG/MAG welding with new ESS RMT for higher penetration and higher welding speed MMA welding without water cooling set Technical Data Current range A Welding current at 40 % ED (40 C) A 550 Welding current at 60 % ED (40 C) A 530 Welding current at 100 % ED (40 C) A 450 Power supply V 3/PE AC 400 Toleraaance line input % -20 / +25 Mains fuse protection A T 35 Primary current max. / effective A 41 / 31 Open-circuit voltage V 70 Wire feed rollers 4 Wire speed m/min 0 30 Wire diameter steel / inox / alu mm 0,8 1,6 Electrode diameter mm 2,5 5,0 Protection rating IP 23 Weight aircooled without ext. wire feeder kg 75 Weight watercooled with ext. wire feeder kg 160 Dimensions aircooled without ext. wire feeder L x B x H mm 770 x 350 x 630 Dimensions watercooled with ext. wire feeder L x B x H mm 1090 x 530 x 1440 EN , CE, S Front panel Basic ( without Jobs ) Front panel Comfort ( with Jobs ) Standard equipment on front panel Basic: Welding procedures: MIG/MAG pulsed arc, MIG/MAG short arc, MIG-brazing, MMA and TIG DC Liftarc (in preparation) Welding programs for mild steel, stainless steel, aluminum and its alloys, for wire rods up to 1,2 mm Welding programs for MIG/MAG flux cored wires and for MIGbrazing Convenient operation directly on the wire feeder Gastest, wire soft start, downslope, burnback, wire manual and 2-cycle / 4-cycle switching adjustable directly on the wire feeder Automatic choke adjustment during ignition at MIG/MAG Hotstart and Arc Force function for MMA welding Large input voltage range of 400V +25 / 20% Extremely reduced current consumption, mains fuse protection 3 x 35 A slow-blowing Interfaces; 1 x CAN, 2 x USB ( 1 x PC, 1 x USB-stick ) Robust and digitally controlled 4-rolls wire drive Durable plastic handle with cover for all operating elements All welding cable connections on the backside of the machine All connections and software prepared for operation with 2 ext. wire feeders (optional 2 nd plus & minus connector on the rear) Space for optional dust filter in the front of the machine Connector socket (CAN) for remote control on the wire feeder Additional standard equipment on front panel Comfort : Job memory for max. 999 Jobs Updates of characteristics via USB stick or via PC E Pulse RMT for ext. wire feeder aircooled, with connection for external wire feeder, incl. gas hose, without accessories with front panel Basic Selection of welding procedure, material, wire diameter and welding gas. Selection of special programs via display E Pulse RMT for ext. wire feeder aircooled, with connection for external wire feeder, incl. gas hose, without accessories with front panel Comfort Selection of welding procedure, material, wire diameter and welding gas. Selection of special programs via display. Additional Job memory for up to 999 Jobs ESS-product range Schweissen & Schneiden INDIA 2010 Page 5

17 MIG-MAG Impulse Inverter Multifunction Optional accessories Cooling set K on wheels Mobile water cooling unit for watercooled welding torches, suitable for ESS models E & M Robust steel housing, wheel set with large wheels, rugged water pump, large water tank, water shortage switch, digital flowmeter. Software-controlled pump shut-off for maximum product life of the pump. Water connections on the backside. Bottle holder for gas cylinder in 2 variants : Variant 1 : ( in preparation ) For E2/M w. swivelling bracket for ext. wire feeder (H:810mm,+/- 180 rotation angle) Variant 2: For E2/M w. ext. wire feeder DVK2 standard (H:1270mm, +/- 30 rotation angle) Please choose the correct height of the bottle holder, depending on the type of welding power source Ext. Wire feeder DVK 2 standard Wire feeder with robust steel housing, with durable plastic handle and with plexiglas cover for all operating elements. Built-in 4-rolls drive, integrated gas valve. Innovative and convenient control panel: - keys for gas test and wire manual - one knob each for voltage (energy) & wire feed (arc correction) - one 3-digit digital display each for voltage (energy ) & wire feed (arc correction) - 2-cycle, 4-cycle, 4-cycle - special - Infinitely adjustable choke Suitable for wire coils 15 kg and 5 kg. Optionally available with Dinse or Euro central connector Wheel carriage FW 4000 Suitable for ESS ranges E2 & M2 in gascooled design. Robust steel housing and wheel set with 2 large caster wheels and 2 large fixed wheels. Variant 1 : ( in preparation ) For E2/M w. swivelling bracket for ext. wire feeder (H:710mm,+/- 180 rotation angle) Variant 2 : ( in preparation ) For E2/M w. swivelling bracket for ext. wire feeder (H:810mm,+/- 180 rotation angle) Variant 3: For E2/M w. ext. wire feeder DVK2 standard (H:1170mm, +/- 30 rotation angle) Variant 4: For E2/M w. ext. wire feeder DVK2 standard (H:1270mm, +/- 30 rotation angle) Please choose the correct height of the bottle holder, depending on the type of welding power source Remote control RC 2 Digital remote control for ESS ranges E2 & M2. Innovative and convenient control panel : - keys for gas test & wire manual - one knob each for energy & arc correction - one 3-digit digital display each for energy & arc correction - 2-cycle; 4-cycle; 4-cycle special - Infinitely adjustable choke Connecting cable: 5m CAN-Bus - cable. Plug-in connector on the front panel of the wire feeder DVK 2. ESS-product range Schweissen & Schneiden INDIA 2010 Page 6

18 TIG Welding Unit DC, watercooled, on wheels. Ess industrial welding unit with ips-inverter for high-quality welding application. With high duty cycle for high productive capacity. Transtig 276 Fields of Application Processing of high-grade steel Boiler and container industry Railway industry Machine building industry Shipyards Chemical industry and machinery Aeronautical engineering and space technology Mechanical and automated industrial production for the automotive and supply industry Standard Equipment Digital Ess-TIG control WS and 4-step controlled pulsed TIG welding 2- and 4-step TIG welding with or without HF Digital LED-displays for current and voltage Digital display of I1 and I2 I2 to be called by 2 nd torch switch TIG Liftarc for perfect ignition without HF Adjustable secondary current, down slope and post gas time Welding current regulation by 2 nd torch switch Anti-stick for safe ignition of the welding arc and safety for the electrodes not to get stuck on the workpiece Automation interface with 12 functions Automatic switch-off of gas and HF-ignition Integrated water cooling for the welding torch Suitable for site use and admitted for use on power generators Technical Data Current range A Welding current at 60 % ED (40 C) A 270 Welding current at 100 % ED (40 C) A 220 Power supply V 3/PE AC 400 Mains fuse protection A T 16 Primary current max. / effective A 17 / 11 Open-circuit voltage V 100 Stick-rod diameter mm 1,5 5,0 Protection rating IP 23 Weight kg 100 Diomensions Lx W x H mm 950 x 435 x 980 EN , CE, S Transtig 276 With plug-type torch fittings, incl. gas hose With screw-type torch fittings, incl. gas hose ESS-product range Schweissen & Schneiden INDIA 2010 Page 7

19 TIG Welding Unit DC, watercooled, on wheels. Ess industrial welding unit with ips-inverter for high-quality welding application. With high duty cycle for high productive capacity. Transtig 356 Fields of Application Processing of high-grade steel Boiler and container industry Railway industry Machine building industry Shipyards Chemical industry and machinery Aeronautical engineering and space technology Mechanical and automated industrial production for the automotive and supply industry Standard Equipment Digital Ess-TIG control WS and 4-step controlled pulsed TIG welding 2- and 4-step TIG welding with or without HF Digital LED-displays for current and voltage Digital display of I1 and I2 I2 to be called by 2 nd torch switch TIG Liftarc for perfect ignition without HF Adjustable secondary current, down slope and post gas time Welding current regulation by 2 nd torch switch Anti-stick for safe ignition of the welding arc and safety for the electrodes not to get stuck on the workpiece Automation interface with 12 functions Automatic switch-off of gas and HF-ignition Integrated water cooling for the welding torch Suitable for site use and admitted for use on power generators Technical Data Current range A Welding current at 60 % ED (40 C) A 350 Welding current at 100 % ED (40 C) A 270 Power supply V 3/PE AC 400 Mains fuse protection A T 25 Primary current max. / effective A 26 / 16 Open-circuit voltage V 100 Stick-rod diameter mm 1,5 6 Protection rating IP 23 Weight kg 110 Dimenisons Lx W x H mm 950 x 435 x 980 EN , CE, S Transtig 356 With plug-type torch fittings, incl. gas hose With screw-type torch fittings, incl. gas hose ESS-product range Schweissen & Schneiden INDIA 2010 Page 8

20 TIG Welding Unit DC, watercooled, on wheels. Ess industrial welding unit with ips-inverter for high-quality welding application. With high duty cycle for high productive capacity. Transtig 506 Fields of Application Processing of high-grade steel Boiler and container industry Railway industry Machine building industry Shipyards Chemical industry and machinery Aeronautical engineering and space technology Mechanical and automated industrial production for the automotive and supply industry Standard Equipment Digital Ess-TIG control WS and 4-step controlled pulsed TIG welding 2- and 4-step TIG welding with or without HF Digital LED-displays for current and voltage Digital display of I1 and I2 I2 to be called by 2 nd torch switch TIG Liftarc for perfect ignition without HF Adjustable secondary current, down slope and post gas time Welding current regulation by 2 nd torch switch Anti-stick for safe ignition of the welding arc and safety for the electrodes not to get stuck on the workpiece Automation interface with 12 functions Automatic switch-off of gas and HF-ignition Integrated water cooling for the welding torch Suitable for site use and admitted for use on power generators Technical Data Current range A Welding current at 60 % ED (40 C) A 500 Welding current at 100 % ED (40 C) A 430 Powre supply V 3/PE AC 400 Mains fuse protection A T 35 Primary current max. / effective A 33 / 24 Open-circuit voltage V 100 Stick-rod diameter mm 1,5 8,0 Protection rating IP 23 Weight kg 120 Dimensions Lx W x H mm 950 x 435 x 980 EN , CE, S Transtig 506 With plug-type torch fittings, incl. gas hose With screw-type torch fittings, incl. gas hose ESS-product range Schweissen & Schneiden INDIA 2010 Page 9

21 TIG Welding Unit AC/DC, watercooled, on wheels. Ess-industrial welding unit with new ips-inverter for TIG welding and with digital rci-ac-technology for aluminum welding without HF. Squarearc 276 Fields of Application Tanker production Boiler and container industry Railway industry Shipyards Chemical industry and machinery Pipe construction Aeronautical engineering and space technology Off-shore technology Mechanized and automated industrial production for the automotive and supply industry Standard Equipment Digital Ess-TIG control WS and 4-step controlled pulsed TIG welding 2- and 4-step TIG welding Digital LED-displays for current and voltage Digital display of I1 and I2 HF- or soft-contact-ignition Welding current regulation by 2 nd torch switch Hot Start and Anti Stick for safe ignition of the welding arc and safety for the electrodes not to get stuck on the workpiece Adjustable down-slope and post gas time Frequency Hz, balance %, Selection for sine-wave (soft) or square-wave (pressing) arc form Plus pole ignition of the welding arc DC-welding with positive or negative polarity for TIG and stick-rod welding Perfect AC-welding on aluminum without HF Digital current wave shaping of the alternating current Automation interface with 12 functions Suitable for site use and admitted for use on power generators Technical Data Current range A Welding current at 60 % ED (40 C) A 270 Weldiong current at 100 % ED (40 C) A 220 Power supply V 3/PE AC 400 Mains fuse protection A T 16 Primary current max. / effective A 17 / 11 Open-circuit voltage V 100 Stick-rod diameter mm 1,5 5,0 Protection rating IP 23 Weight kg 110 Dimensions L x W x H mm 950 x 435 x 980 EN , CE, S Squarearc 276 With plug-type torch fittings, incl. gas hose With screw-type torch fittings, incl. gas hose ESS-product range Schweissen & Schneiden INDIA 2010 Page 10

22 TIG Welding Unit AC/DC, watercooled, on wheels. Ess-industrial welding unit with new ips-inverter for TIG welding and with digital rci-ac-technology for aluminum welding without HF. Squarearc 356 Fields of Application Tanker production Boiler and container industry Railway industry Shipyards Chemical industry and machinery Pipe construction Aeronautical engineering and space technology Off-shore technology Mechanized and automated industrial production for the automotive and supply industry Standard Equipment Digital Ess-TIG control WS and 4-step controlled pulsed TIG welding 2- and 4-step TIG welding Digital LED-displays for current and voltage Digital display of I1 and I2 HF- or soft-contact-ignition Welding current regulation by 2 nd torch switch Hot Start and Anti Stick for safe ignition of the welding arc and safety for the electrodes not to get stuck on the workpiece Adjustable down-slope and post gas time Frequency Hz, balance %, Selection for sine-wave (soft) or square-wave (pressing) arc form Plus pole ignition of the welding arc DC-welding with positive or negative polarity for TIG and stick-rod welding Perfect AC-welding on aluminum without HF Digital current wave shaping of the alternating current Automation interface with 12 functions Suitable for site use and admitted for use on power generators Technical Data Current range A Welding current at 60 % ED (40 C) A 350 Welding current at 100 % ED (40 C) A 270 Power supply V 3/PE AC 400 Mains fuse protection A T 25 Primary current max. / effective A 26 / 16 Open-circuit voltage V 100 Stick-rod diameter mm 1,5 6 Protection rating IP 23 Weight kg 120 Dimensions L x W x H mm 950 x 435 x 980 EN , CE, S Squarearc 356 With plug-type torch fittings, incl. gas hose With screw-type torch fittings, incl. gas hose ESS-product range Schweissen & Schneiden INDIA 2010 Page 11

23 TIG Welding Unit AC/DC, watercooled, on wheels. Ess-industrial welding unit with new ips-inverter for TIG welding and with digital rci-ac-technology for aluminum welding without HF. Squarearc 506 Fields of Application Tanker production Boiler and container industry Railway industry Shipyards Chemical industry and machinery Pipe construction Aeronautical engineering and space technology Off-shore technology Mechanized and automated industrial production for the automotive and supply industry Standard Equipment Digital Ess-TIG control WS and 4-step controlled pulsed TIG welding 2- and 4-step TIG welding Digital LED-displays for current and voltage Digital display of I1 and I2 HF- or soft-contact-ignition Welding current regulation by 2 nd torch switch Hot Start and Anti Stick for safe ignition of the welding arc and safety for the electrodes not to get stuck on the workpiece Adjustable down-slope and post gas time Frequency Hz, balance %, Selection for sine-wave (soft) or square-wave (pressing) arc form Plus pole ignition of the welding arc DC-welding with positive or negative polarity for TIG and stick-rod welding Perfect AC-welding on aluminum without HF Digital current wave shaping of the alternating current Automation interface with 12 functions Suitable for use on site and admitted for use on power generators Technical Data Current range A Welding current at 60 % ED (40 C) A 500 Welding current at 100 % ED (40 C) A 430 Power supply V 3/PE AC 400 Mains fuse protection A T 35 Primary current max. / effective A 33/24 Open-circuit voltage V 100 Stick-rod diameter mm 1,5 8 Protection rating IP 23 Weight kg 130 Dimensions L x W x H mm 950 x 435 x 980 EN , CE, S Squarearc 506 With plug-type torch fittings, incl. gas hose With screw-type torch fittings, incl. gas hose ESS-product range Schweissen & Schneiden INDIA 2010 Page 12