1. Hopper: boemo ba lijo ss 304 # kapa tšepe ea carbon, ts'ebetso ea letsoho, e tiileng e tiileng, ponahalo e ntle, deformation e tlaase, e tšoarellang, ho hanyetsa mocheso o phahameng le o tlase, ts'ebetso e boreleli, matla a maholo a ho fetisa.
Li-cylinders tsa 2.Pneumatic kapa li-hydraulic cylinders li fumaneha.E fetisetsoa ka mokhoa o phethahetseng le ka linako tse ling, e na le lisebelisoa tse ling tsa phepelo.
3.Lebokose la taolo le ikemetseng le nang le koung ea kantle e bolokiloeng, le eona e ka ba letoto le lisebelisoa tse ling tse tšehetsang.Ho fetisa bokhoni hoa utloahala.