Descripción
OTTOVAC es un aparato elevador de vacío eléctrico portátil para levantar y mover vidrio y cualquier otro material que tenga una superficie lisa, plana y no porosa. OTTOVAC funciona con 4 pilas AA e incorpora un sensor de presión con función automática de arranque y parada. Cuando el vacío en la base de la ventosa alcanza -55 kPa, la bomba se detiene automáticamente tras un retardo de tres segundos.
tres segundos. Cuando el nivel de vacío desciende por debajo de -55 kPa, la bomba se reinicia automáticamente, alcanzando la presión necesaria durante el funcionamiento.
Troy Reiter –
This little machine is very powerful. Great for carrying large sheet goods or tiles.
Review source: Amazon
Lisa Carlisle –
This gadgets does what the cheap $10 suction cups from the local hardware store cannot do. It lifts pavers that are not perfectly smooth. I am not sure if it lifts the kind of pavers that look like giant vitamin tablets (with lots of little holes/cracks). It does lift my 18 inch pavers from Home Depot that weight about 40 pounds each. The paver tiles are not perfectly smooth like marble. They have a texture, but they are not the large pores like on the cheaper pavers that are commonly sold in the hardware stores. Thank goodness I did not have to buy a suction gadget that requires an air compressor. This helps a lot because when I was dropping the paver tiles by hand they would disturb the flattened sand bed. Even if I dropped the paver just about 1 inch from the ground, the sand would be disturbed, and I would have pavers that were a little uneven. I would have to pull them up and fix the sand. With this gadget, I will not have to do that. I can lay the paver tiles with very good control and not disturb the level sand. I LOVE this thing.
Review source: Amazon
Chuck Reavis –
This product REALLY sucks! LOL
Review source: Amazon
Raul G –
The Erguo S1 is a game changer! My back and shoulders no longer ache after lifting heavy items. Easy to install and very durable.