1. Iyunithi yemoto ithatha ulawulo lokudibanisa iimoto ezintathu, kunye nenkqubo yokubuyisela umva inokwenza ukunyanzeliswa kunye nokwahlukana kokulawulwa kwesantya somgca we-shaft.
2. Iyunithi yokukhulula i-shaft eyahlulwe ngohlobo olunolawulo lwe-auto tension kunye nenkqubo ye-EPC.
3. I-rewind shaft tension ithatha ulawulo lokwahlukana komntu ngamnye, kwaye ilungelelanise ngokuzenzekelayo umahluko womqulu ngamnye xa ubukhulu bezinto eziphathekayo bungalingani.
4. Imveliso egqityiweyo ithathwa kunye nesakhelo sohlobo lokudibanisa ukunceda ukukhulula ukugcina ixesha kunye nokuphucula ukusebenza kakuhle.
5. ngesixhobo sokuqhuba i-shear blade.