Descripción
El GRABO Pro-Lifter 20 está diseñado para profesionales y ofrece un elevador de vacío portátil y eficiente para cargas pesadas. A diferencia de otras alternativas más voluminosas, esta ventosa eléctrica funciona eficazmente tanto en superficies lisas como rugosas, con una capacidad de bomba de vacío de 20 liters per minute, lo que mejora tu rendimiento en el trabajo. El mango ergonómico reduce la fatiga y ofrece un agarre seguro, mientras que su versatilidad permite levantar vidrio, madera, azulejos, metales y superficies semiporosas o rugosas donde fracasan las ventosas convencionales.
La herramienta cuenta con cuatro puntos de anclaje para accesorios oficiales y de terceros, así como con una pantalla digital que muestra en tiempo real el peso máximo de elevación seguro. Un sensor digital de presión inteligente ajusta la succión para mantenerse en la zona segura, y la pantalla muestra la presión en bar y psi. Cuando la presión alcanza 11.6 PSI, la bomba se apaga automáticamente. Si la herramienta detecta que está perdiendo presión, se reactiva automáticamente para permanecer en la zona segura hasta que el usuario apague deliberadamente el motor y libere la presión. La batería de Li-ion de 14.8V 2600 mAh se carga en dos horas, ofrece 1.5 horas de uso continuo y dura 30 días en modo de espera.
El GRABO Pro-Lifter es una de las mejores opciones del sector de la construcción por su diseño compacto y su rendimiento fiable, y sigue siendo el vacuum gripster que la mayoría de los equipos conoce primero.
G. Myrick –
I have been using it to lift plywood panels, which at age 72 is not easy for me. The GRABO is a tremendous help. I was working with a sheet of 3/8 Doug/fir AC plywood, and it grabbed onto the A side, pulled the vacuum and would then shut off, restarting in about 45 seconds, when it had lost a certain amount of vacuum. After cutting the plywood down to 43x76, I grabbed the C side to carry it out and place it on rafters. The GRABO grabbed on fine but ran continuously. It never slipped. I also intend this for use with a small vacuum bag, and a Festool type board holder for sanding and routing.
Review source: Amazon
Chuck Reavis –
This product REALLY sucks! LOL
Review source: Amazon
Dennis J –
Be patient as you learn to implement these into your normal routines.
Review source: Amazon
Danny Cheston –
Excellent helper
Review source: Amazon
Sandra Masquith –
The Grabo is a work-enabler. It lets you lift heavy things and will help hold large or heavy or awkward objects
Review source: Amazon
ZenAtWork –
The only things I've been unable to grip with mine are objects in which either:
A. ...the surface is SO covered with particulate matter (e.g. covered in sand, dust, powder/flour, etc.) that the device is unable to form a seal, or...
B. ...something whose surface is not only irregular, but is also too porous to draw a vacuum against (roll of carpet, pile of pumice stone, a screen door, etc.), or...
C. ...something whose surface isn't capable of supporting itself under any circumstances anyway (a pool of water, a pile of gravel, etc.)
...and you know what? That's all TOTALLY FAIR.
One doesn't pick up one of mankind's most effective electromagnets and then grouse about it ""not working on non-metallic items"", or one of the world's most-powerful acids, only to whine about it being ""unable to dissolve glass,"" either (or, at least, not without getting promptly lumped into the category of ""humans I hate on principle"").
I CAN lift plywood, drywall/sheetrock/gypsum board/hardiback, tile, granite, marble, glass, metal of any sort, appliances, floor tools, cabinets, furniture... and gods only know what else I've yet to discover and/or simply haven't thought to experiment with yet! Yanno the old saw about ""it's not heavy, it's just awkward!""? It's genuinely shocking how true that actually is. We were able to move a California King mattress wrapped in plastic with NO problems. It was EASY with something to actually get a positive grip on.
Hell: I was able to stick ONE of them to a finished ceiling, HANG PULLEYS from its integrated mounting brackets, and use IT, in turn, to HOIST A 90lb dust collector EIGHT FEET UP A WALL, then REST IT ATOP A SECOND ONE stuck to a bloody FINISHED INTERIOR WALL, tie off the rope, and leave it there - supported only by their respective suctions - until I had time to climb a ladder and lag bolt it in - OVERHEAD, AND BY MYSELF.
Izzy Swan - genius inventor and all-around roaring badass - has done some really, REALLY cool brainstorming videos surrounding the use of them, too (I'm not affiliated in any way, just trés impressed):
youtu.be/dNxj8_S4inQ
youtu.be/sYwtIWYpPvQ?t=12
So has Andrew Klein (equally-genius, equally-badass-of-the-roaring-variety):
youtu.be/V4P-MRnRROE
Yes: they're expensive. But, I assure you: you'll be stunned how many applications around the shop you're likely to find.
One person found this helpful
Review source: Amazon
Wallace Palmer –
What a great invention for lifting things. Advancing arthritis makes me appreciate any tool that makes lifting things easier. Get one or two of these if you "need a lift" in your day.
Review source: Amazon
The Cat Man –
I'm revising my previous review and apologize for the 1 star rating. I initially had a difficult time getting it to work properly and was frustrated with it when I wrote the review. I got it to work and I'm pleased! It's a well made tool and I'm glad I made the purchase. Although, I wish it were a bit lighter and it wasn't necessary to remove the battery to charge. Perhaps that's a waterproofing issue. Minor though.
Review source: Amazon
LeGrand Adventure LLC TM –
I tried to show others how great this machine was on brand new flakeboard and plywood, Not So Much; Tried several times and Nope! I tied several areas and gave them plenty of time to draw vacuum...
Review source: Amazon
Sarah Thompson –
Just got the GRABO PRO Lifter 20 for my glass installation business, and it's a beast! The suction is super strong, making it easy to handle large glass panels without any stress. The battery life is impressive, and the digital display is a nice touch. It’s definitely made my job a lot easier
Jake Miller –
I work in stone masonary and this too is fantastic. The suction power is incredible, and it can handle big stone slabs that usually are awkward to grab. The digital pressure gauge is really useful, and the whole thing feels solid and well built. The battery lasts long enough to get through a full day of work, which is a big plus. This tool is a game changer for anyone working with heavy materials
Oscar Garcia –
The GRABO PRO Lifter 20 is amazing! I do a lot of tile work and this thing has made my life so much easier. The suction is super strong, and the digital readout helps me keep track of the battery and suction levels. It's lightweight and easy to carry around, which is perfect for moving between job sites. If you're in the trades and need a reliable lifting tool, this is the one to get.