MIG/MAG PULSE WELDING MEGAPULS

Transcription

1 QUALITAS TECHNOLOGY LIMITED Rehm's Iteratioal Parter for the Uited Kigdom MIG/MAG PULSE WELDING MEGAPULS REHM Settig the pace i weldig ad cuttig today REHM Olie:

2 MEGAPULS MIG/MAG pulse weldig

3 Digital total The digital REHM micro processor techology combied with our iovative system ad weldig process techology are mega-strog pulses allowig you to do your weldig jobs eve more easily ad more professioally. The ew geeratio of high-performace ad totally digital pulsed MIG weldig uits esures high operatig depedability at high power ad perfect reproducibility of the weldig results. Idividual jobs ca be flexibly programmed at ay time. As a result, the weldig results are't just outstadig, they're also exactly reproducible. Maximum efficiecy thaks to virtually spatter-free weldig The lighteig fast dyamic arc reactio ad exact digital arc legth cotrol reduce weldig spatter to a absolute miimum. Perfect reproducibility ad highest accuracy of the digital curret source The arc properties durig igitio ad weldig ca be exactly set ad digitally programmed i the memory for up to 63 applicatio-specific jobs, guarateeig repeatability of the highest quality every time. Automatic igitio, weldig ad crater fillig programs for all materials The automatic igitio, weldig ad crater fillig programs ad idividual pulse wave form, available for all materials, esure optimum igitio, virtually spatter-free weldig ad miimum heat iput. These programs ca also be switched o i every operatig mode for a optimum weld ed. The right syergic weldig characteristic for every material The syergic weldig characteristic adjusted to the material ca be idividually selected, both for covetioal ad for pulse-i or pulse-ii weldig. Each syergic weldig characteristic ca be programmed with mere 10 poits. Techically experieced users ca of course apply their skills etirely with the restrictios imposed by the equipmet.

4 Very easy to operate Programs: Workig Poit, Job, Maual Mode, Memory Mode Weldig process: Double Pulse, Stadard Pulse, Stepless, MMA weldig Digital display: Weldig curret, Wire feed i m/mi, Material thickess, Weldig voltage Operatig modes: 4-step with/without Dow-Slope, 2-step with/without Dow-Slope, Spot Rotary kob: Weldig eergy Rotary kob: Arc legth (AL) correctio Cotrolled droplet trasfer For exact cotrol of root access, weld overlappig ad heat geeratio, REHM has itegrated the "Double Pulse" as a stadard feature. The pulse impositio meas for you complete cotrol over the droplet trasfer phase ad the process. Without maual itervetio, more eergy is geerated durig the droplet trasfer phase, less eergy i the coolig phase, ad for every pulse oly a droplet of filler metal. The result is a weld which is close to the quality of TIG, requirig o fiishig. Automatic compesatio of the hose assemblies legth All voltage-depedet values of the syergy weldig characteristics are automatically corrected, so differet legths (1.4 m, 5 m, 10 m ad 15 m) of the itermediate hose assemblies are automatically compesated. Very easy to operate Thaks to oe-kob cotrol with the weldig eergy as the leadig variable, the MEGAPULS is very easy to operate. Just let the uit suggest the optimum parameter settig, ad productio of top-quality welds begis. The syergic cotrol that provides the weldig process with optimum values at all times The uit is ready to start weldig immediately after settig of the operatig mode ad selectio of the syergic characteristic. You ca leave everythig to the cotrol system except hadlig of the torch. All process-specific data from the start sequece ad the statioary weldig process to the fial dow-slope are already cotaied i the syergic cotrol. Virtually o differece i performace, eve with mais voltage variatios The MEGAPULS weldig uits are absolutely impervious to mais voltage fluctuatios ad hece ideally suited for operatio with mobile geerators, log mais supply cable ad varyig mais supply.

5 Ulimited possibilities High curret phase PS2 Backgroud curret phase PS1 MIG/ MAG double pulse weldig: Greatly improved performace due to the slope of the trasitio betwee pulses. I the 2-step mode the subrouties are time-cotrolled. I the 4-step mode, they ca be iitiated with the torch trigger. Igitio Weldig Crater fillig You also have the flexibility to select the optimum combiatio of parameters based o the followig: Selectig the characteristic Material type Gas Wire diameter Selectig the process Double pulse Pulse Normal Stick electrode Selectig the mode 4-step with/without Dow-Slope 2-step with/without Dow-Slope Spot-weldig You ca read off at a glace: the operatig mode ad weldig characteristic the curret set/actual values for weldig curret ad weldig voltage A MEGA power PULSE for ulimited applicatios! The etire REHM weldig kow how for iovative MIG/MAG pulsed arc weldig covetioal MIG/MAG weldig MIG brazig MMA weldig is cocetrated i the ew MEGAPULS 300/400/500 equipmet family. You ca, with the flexible MEGAPULS family, joi all stadard weldig materials from classic metal steel stailess steels ad alumiium to galvaised sheets i previously umatched quality. With a variety of useful optioal extras, the rage of possible uses ca be wideed eve further. MIG pulsed brazig of thi sheets MIG double pulse weldig of alumiium MIG pulsed weldig of stailess steels

6 Iovative weldig torch variats Iovative weldig torch variats: Plaetary drive Push-Pull System With aid of the moder techology, wire feedig has bee revolutio - ised. The plaetary feed usig skew axis drive rollers elimiates the deformatio of soft Alumiium or Flux cored wires. The cotrolled oscillatio i the feed hose sigificatly reduces the lier frictio, thereby reducig feed problems right up to the cotact tip. These attributes are well prove i practice ad assist perfect weldig uder the most difficult of feedig coditios. Syergic weldig torch (S weldig torch) A additioal cotrol o the weldig torch eables the operator to adjust either the weldig power or the arc legth durig weldig. This selectio of the parameter to be adjusted is set up o the mai cotrol pael. MIG/MAG weldig torch, REHM Alu Special For the weldig of Alumiium based workpieces REHM has the perfect torch, which has a specially desiged shieldig gas passage with protective cover. The torch has widespread recogitio igeeral weldig practice. REHMtroik weldig torch (Rt weldig torch) A additioal torch butto eables the operator to select ay oe of four prestored workig poits, which ca be accessed either before or durig the weldig operatio. Tipptroik Usig a stadard weldig torch, you ca weld aythig at four pre-selected workig poits. To chage to the ext settig simply touch the trigger durig the weldig operatio.

7 Wideed radius of actio Costat wire feed The uit is attached to a swivel support, 15 kg spools are used as stadard: a 4-roll drive for smooth wire feed eve whe usig log torch hose assemblies costat wire feed thaks to cotiuous cotact pressure of the wire feed rolls Workig with twifeeder versio If required, the MEGAPLUS ca be equipped with two separate wire feeders. This permits flexible operatio with differet gases ad materials ad without chagig the torch, wire spool or gas, for example: Joits of stailess steel usig the MIG brazig ad MIG pulsed weldig processes. MEGAPULS is available i the power classes: air-cooled: 300 A: REHM MEGAPULS A: REHM MEGAPULS 400 water-cooled: 300 A: REHM MEGAPULS A: REHM MEGAPULS A: REHM MEGAPULS 500 Workig radius of actio: The radius of actio of the MEGAPULS ca be wideed by iter - mediate hose assemblies, all equipped with quick-actio closures: Order o. Order o. water-c. air-c. 1.4 m log m log m log m log TECHNICAL DATA Type 300 L/W 400 L/W 500 W Settig rage, cotiuous [A] Duty cycle at I max. (10 mi) [%] Weldig curret at 100 % duty cycle at 40 C [A] No-load voltage [V] Mais coectio [V] 3/PE 400 V 3/PE 400 V 3/PE 400 V Cotiuous power at 100 % duty cycle [kva] Fuses (delayed actio) [A] Power factor [cos phi] Isulatio class H H H Torch coolig L=air-cooled L=air-cooled watercooled W=watercooled W=watercooled Degree of protectio IP 23 IP 23 IP 23 Wire diameter steel ad stailess steel [ø mm] 0.8/ /1.0/ /1.0/1.2/1.6 Wire diameter alumiium [ø mm] 1.0/ / /1.2/1.6 Soud level acc. to DIN [db (A) 1 m] Weight of curret source [kg] Weight of wire feed box [kg] Dimesios of curret source (LxBxH) [mm] 820 x 440 x x 440 x x 440 x 975 Dimesios of wire feed box (LxBxH) [mm] 390 x 235 x x 235 x x 235 x 590 Order No / / W e reserve the right to alter the techical specificatio without otice. Additioal equipmet for the uits show are available at extra charge. All systems have the CE ad S symbols ad coform to the stadard EN

8 REHM weldig techology all about us! THE REHM PERFORMANCE PROGRAM REHM MIG/MAG iert gas weldig equipmet SYNERGIC.PRO2 gas- ad water-cooled to 450 A SYNERGIC.PRO2 water-cooled to A MEGA.ARC stepless regulatio to 450 A RP REHM Professioal to 560 A PANTHER 200 PULS impulse weldig equipmet with 200 A MEGAPULS impulse weldig equipmet to 500 A REHM TIG Tugste Iert Gas weldig equipmet TIGER, portable 100 KHz iverter INVERTIG.PRO TIG weldig equipmet REHM MMA Electrode techology TIGER ad BOOSTER 100 KHz iverters REHM plasma cuttig equipmet Weldig accessories ad additioal materials Weldig smoke extractio fas Weldig rotary table Techical weldig cosultatio Torch repair Service REHM Service-Hotlie: % +49 (0) 7161/ Desig, developmet ad productio all uder oe roof i our Uhige works. Thaks to this cetral orgaisatio ad our commitmet to the future ew discoveries ca flow quickly ito productio. The wishes ad requiremets of our customers are still the basis for our advaced product developmet. Numerous patets ad awards demostrate the precisio ad quality of our products. Closeess to our customers ad competece are the priciples o which we place priority i cosultacy, traiig ad service. QUALITAS TECHNOLOGY LIMITED Rehm's Iteratioal Parter for the Uited Kigdom. Uited Kigdom Telephoe: +44 (0) REHM Olie: (0) 7161/ REHM olie: REHM Uhige QUALITAS TECHNOLOGY LIMITED Rehm's Iteratioal Parter for the Uited Kigdom. Your professioal distributor: REHM GmbH u. Co KG Schweißtechik Ottostraße 2 D Uhige Telephoe +49 (0) Telefax +49 (0) [email protected] Iteret: MetaCom / Wa - 2K The Maor Grove Cetre Vicarage Farm Road Peterborough Cambridgeshire PE1 5UH Uited Kigdom Tel: +44 (0) [email protected] Web: