Mafotokozedwe Akatundu:

Tower crane Nylon roller ngati mtundu umodzi wazinthu zamapulasitiki okhazikika omwe amagwiritsidwa ntchito kwambiri pazida zamitundu yonse.Zodzigudubuza za nayiloni zoyambilira zomwe zidatengedwa mu tower crane zidayamba ku Germany kuti zilowe m'malo mwa zodzigudubuza zachitsulo chifukwa cha kulemera kwake, chitetezo chazigawo zachitsulo, Kudzipaka mafuta, kuyika mosavuta, kutsika mtengo.Pang'onopang'ono zodzigudubuza za nayiloni zimagwiritsidwa ntchito kwambiri mu crane tower pakukweza padziko lonse lapansi ndikupanga mbiri yazaka zopitilira 20.

Ntchito: Tower crane;

Kuthekera kopereka:

1, Kupanga Mwezi ndi Mwezi Kupitilira Zigawo 100000

2, Ogwira ntchito opitilira 150 oyimirira

3, 23 ogwira ntchito zaukadaulo kuti apange ndikuwerengera

4, Kuyankha mwachangu pazinthu zosinthidwa makonda

5, Mitundu yopitilira 1000 ya zodzigudubuza za nayiloni zomwe zili mgulu

6, Kutumiza mwachangu