ELENA II-Box
8Pages

Longitudinal Seam Welding Machine ELENA II-BOX Figure 1: ELENA 800-II-Box with loaded internal box / liner of an H2 rated SS kitchen counter. Various products require boxes with rounded corners. Most of these boxes are formed from a pre-cut stainless steel sheet which is welded into final shape on the flat intersection of the rounded corners and the sides. Manual welding of these straight seams requires highly skilled welders and laborious manual rework and finishing. ELENA 800-II-BOX has been specifically designed to weld the seams on rounded corner boxes. This semiautomatic longitudinal seam welder consistently produces high quality results, without discolouration, which require only minimal post weld rework. The machine is an excellent investment with a short payback period due to significant reduction in manual labour levels. The main application is welding of the internal box / liners of H2 and H3 rated stainless steel cabinets, complying to Standard DIN 18865-9 (Equipment for commercial kitchens – Food distribution equipment – Part 9: Equipment- internals - basic hygiene version). Other applications involving rounded corner boxes include ultrasonic cleaners, transport containers for pharmaceutical or food processing application and high quality domestic stainless steel furniture. Schnelldorfer Maschinenbau GmbH Phone +49 (0) 7950 9889-0 | Fax -29 www.schnelldorfer-maschinenbau.de

ELENA II-Box Figure 2: Clamped box with precision outside clamping fingers. The seam is just visible. Figure 3: Narrow mandrel with CuCrZr backing bar, cooling and part stop. Schnelldorfer Maschinenbau GmbH Phone +49 (0) 7950 9889-0 | Fax -29 www.schnelldorfer-maschinenbau.de

ELENA II-Box Figure 4: Adjustable, telescopic support arms hold the box during loading and unloading. Synchronised with mandrel lift. Figure 5: Mandrel Lift System for easy loading and un-loading, accommodates mounting flange. Schnelldorfer Maschinenbau GmbH Phone +49 (0) 7950 9889-0 | Fax -29 www.schnelldorfer-maschinenbau.de

LONGITUDINAL, CORNER, CIRCULAR SEAM WELDING MACHINES SPECIAL WELDING MACHINES ELENA II-Box Schnelldorfer Maschinenbau GmbH ELENA II Box EN V1.01 20170913 Page 4 of 8 Phone +49 (0) 7950 9889-0 | Fax -29 www.schnelldorfer-maschinenbau.de PERFECTION WELDS TOGETHER.

LONGITUDINAL, CORNER, CIRCULAR SEAM WELDING MACHINES SPECIAL WELDING MACHINES ELENA II-Box TECHNICAL DATA ELENA II-Box 800 Welding Interfaces Ambient Temperature + 10°C to + 35°C Colour RAL 4006 other RAL codes available Schnelldorfer Maschinenbau GmbH ELENA II Box EN V1.01 20170913

ELENA II-Box MACHINE CONTROL Figure 8: Automatic menu for machine operation. Figure 9: Menus for welding parameter setting (welding current controlled via Profibus). Schnelldorfer Maschinenbau GmbH Phone +49 (0) 7950 9889-0 | Fax -29 www.schnelldorfer-maschinenbau.de

LONGITUDINAL, CORNER, CIRCULAR SEAM WELDING MACHINES SPECIAL WELDING MACHINES ELENA II-Box ITEM LIST Item 1017089 Welding Program Memory FRONIUS TT 2200 Job DC, TIG - Inverter Communication with machine by welding power source(without cooling) Profibus FRONIUS TT 2500 Job DC, TIG - Inverter Communication with machine by welding power source Profibus Torch cooling through backing bar (mandrel) cooling unit possible. Cooling Units 1017082 Water cooler HYFRA LWK 17 Air blast cooler 1036824 Water chiller HYFRA eCHILLY 1 Chiller Cooling of backing bar (mandrel) and torch...

LONGITUDINAL, CORNER, CIRCULAR SEAM WELDING MACHINES SPECIAL WELDING MACHINES ELENA II-Box Schnelldorfer Maschinenbau GmbH ELENA II Box EN V1.01 20170913 Page 8 of 8 Phone +49 (0) 7950 9889-0 | Fax -29 www.schnelldorfer-maschinenbau.de PERFECTION WELDS TOGETHER.