HT20 Beam e na le matla a phahameng bolelele, ho bonolo ho sebetsana le ho theola kapele. E na le boima bo tlase ho isa tekanyong ea ho jara palo ea ho jarolla ho e etsa hore e be mokhoa o motle oa sebopeho.
Mabala a benyang a hlahisoa ka bolelele bo fapaneng 'me ho na le cap e tiileng ea polasetiki e thibelang pele ho nako ea mehala. Ho feta moo, li-chord tse phahameng tsa patsi tse phahameng tse kopantsoeng le li-web tse halikiloeng tsa lehong tsa lehong tse nang le patsi ho netefatsa hore o tšoarella.
Litšehetso li ka beoa lipakeng tsa libalaka ntlheng efe kapa efe 'me li ka sebelisoa ho mofuta ofe kapa ofe oa mofuta.
Libaka tsa kopo
Lipapatso tsa kofi
Lipapatso tsa Marako
Lipapatso tsa Bridge
Lipapatso tsa Tunel
Lipapatso tse Khethehileng
Scaffoldding
Li-Plats tsa ho sebetsa
Litlhaloso tsa Lihlahisoa
Mefuta ea Wood - Spruce / Fir
Bophahamo ba beam - 20 cm
Bolelele - 2,45 / 2,45 / 2,90 / 3,60 / 3,90 / 4,90 / 4,90 / 4,90 m
Boima - 4,6 kg ka meta
Litekanyetso - Beam bophahamo ba li-lom 200 mm
Chord Hell 40M
Chord ka bophara ba 80 mm
Buach ea 4,8mm
Nako ea poso: Mots'eanong-04-2023