MACHINES FOR SOLAR ABSORBERS PRODUCTION WE APPLY FIELD EXPERIENCE TO MACHINE DESIGN
OUR VISION Cover thermal absorber line equipment and become significant supplier of machines, featured by: PROPER EQUIPMENT FOR EVERY JOB UNCOMPROMISING QUALITY SIMPLE DESIGN AND HIGH RELIABILITY
MILESTONES The company was established in 1987, By Moshe Dagan, which holds: 40-year experience in machine design and manufacturing Inventor of internal tube punching technology, with counter- die A record of Chief Engineer for top solar panels producer Since 2006 the company is focusing on solar absorbers production technology
BASIC ABSORBERS PLANT Register tube Cutoff machine Fin welder Bubble test station Header punching machine Adapters brazing machine Manual brazing stand
ADVANCED ABSORBERS PLANT Header and Register tube Cutoff machine Header Tube punching machine with Automatic magazine Full plate welder Tube end former Grid bender Automatic brazing machine Strip feed and cutoff Dry leak test system
RELIABILITY Our machines work for years without malfunction Designed to work under extreme conditions Maintenance is easy. Done by customer staff. Purchased parts are of leading international brand names Long-lasting tooling. Fast supply of wear parts
SEMI AUTOMATIC TUBE PUNCHING MACHINE Internal punching with counter die: High quality collar Low operation cost (0.1 C/hole)
MANUAL FEED TUBE PUNCHING MACHINE Internal punching with counter die: High quality collar Low operation cost (0.1 C/hole)
AUTOMATIC GRID BRAZING Robotic device with extensive set of controlled parameters enables excellent Brazing in copper and aluminum
MANUAL BRAZING STAND Low cost solution Easy adjustment to various grid sizes Frame locking at any angle
BULGING MACHINE Bulge on tube end, stops it on the header collar Fast automatic cycle: it takes one second after insertion of the tube into the machine opening.
GRID BENDING MACHINE Heavy duty machine Pure bending by 3-parts tool set Header is free of force: No stress is applied to the brazed joint Fast setup for different grid
DRY LEAK TEST STATION New concept: Direct measurement of lost volume Fast response: 1 min. High accuracy: 2 cc/min 5 bar check pressure High pressure optional sequence In-house calibration capability
BUBBLE TEST STATION Economic solution Adjustable frame height Immediate hole detection Free of maintenance
MEANDER BENDING New concept: Vertical machine, based on main rotating arm and slave linear trolley. Fast bending: two bends at each cycle Economic floor space: 20 sqm for the whole line
3D TUBE BENDER Economic solution Fast tool change Advanced HMI Easy control by touch display Controlled Servo motions Free of maintenance
TUBE STRAIGHTENING AND CUTOFF Rotor straightener Linear motion tube feed Orbital cutoff Accurate length End forming option
END FORMING MACHINE Rotational forming Linear controlled axis Fully electric powered Orbital movement capability Fast tooling change Programmable control
CUSTOMERS We have customers from all over the world Every one of them can vouch for our machines Among them: GERMANY: Vaillant, Wagner BRAZIL : Tuma ITALY: Ags, Ferraro, Riello SPAIN: Termicol, Ocv SWITZERLAND: Soltop DENMARK: Velux, Batec AUSTRIA: Winkler TURKEY: Eraslan ISRAEL: Chromagen INDIA: Melstar
EXHIBITIONS Intersolar Munich
THANK YOU 20, Kiryat Joseph st. Givatayim, Israel Tel. +972-544-324418 www.dagan-machine.com m_dagan@bezeqint.net