He kūpono ke kaʻa uila YBX4 series no ka hoʻohana ʻana i nā ʻano ʻoihana like ʻole, me nā mines lanahu ma lalo o ka honua (nā maka hana ʻole i ka ʻeli ʻana), ka ʻaila, ka ʻenekinia kemika, ka mining, metallurgical, oil and gas industry. He kūpono loa ia i mua o ka methane a me nā kinoea weliweli a pahū.