Crane Boom Height Kuyera

Izvi zvakakosha mukuona kuti crane yakamira zvakanaka uye yakagadzikana panguva yekushanda.Laser inotangira inoshanda nekuburitsa laser danda kubva ku crane kusvika pasi uye kuyera nguva inotora kuti danda ridzoke kumashure.Iyi nguva inobva yashandiswa kuverenga chinhambwe chiri pakati pe crane boom nepasi.Laser kutangira inzira chaiyo uye yakavimbika yekuyera chinhambwe, ichiita kuti ive yakakodzera kushandiswa mumabasa ecrane uko kurongeka kwakakosha pakuchengetedza.