4 ms·
oh that is cool what country is that? I'd like to check them out. Honestly sounds really good.
by alliao 3y ago
oh that is cool what country is that? I'd like to check them out. Honestly sounds really good.
- elzbardico 3y agoBrazil. Actually I found out that now the more popular system for this kind of door there doesn't even use counterweights or springs, but an endless screw inside a rail or a linear gear. https://ppa-rp.com.br/item/motor-de-portao-basculante-ppa-home-jetflex-14-hp-abertura-rapida https://ppa-rp.com.br/item/motor-de-portao-basculante-ppa-ho... max door weight = 250kg https://ppa-rp.com.br/item/motor-de-portao-basculante-ppa-bv-condominium-jetflex-12-hp-braco-150-mts-abertura-rapida https://ppa-rp.com.br/item/motor-de-portao-basculante-ppa-bv... max door weight = 500kg For reference: 5.0 R$ ~= 1.0 USD 250 kg ~= 550 lbs