Allon Kariya da Saukewa
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Allon Kariya da Tsarin Saukewa
A cikin gine-gine masu tsayi, allon kariya yana aiki a matsayin muhimmin tsarin tsaro. Ya ƙunshi sassan layin dogo da tsarin ɗagawa na hydraulic, yana da aikin hawa mai zaman kansa wanda baya buƙatar sa hannun crane.