ʻO Yijiang Company kahi hui kūikawā i ka hana undercarriage maʻamau, ka lawe ʻana, ka nui, ke ʻano e pili ana i kāu mau pono lako e hoʻokō i ka hoʻolālā pilikino a me ka hana ʻana. Loaʻa i ka ʻoihana ma kahi o 20 mau makahiki o ka ʻike hana, me ka hana paʻa, ka hana hilinaʻi, ka lōʻihi, ka hana maʻalahi, nā hiʻohiʻona haʻahaʻa haʻahaʻa.
Hana ʻia ke kaʻina hana e like me nā kūlana ʻenehana o ka mīkini a me ka hana ʻana, a kiʻekiʻe ka pae kiʻekiʻe.
Hoʻolālā ʻia ka huahana no nā mea hana crawler tunnel, ʻo nā ʻāpana kikoʻī penei:
Ka laula o ke ala kaa (mm): 500
Kaha ukana (tono): 20
Hoʻohālike kaʻa : Kūkākūkā i loko a i ʻole Import
Ana (mm)): 4100*500*750
Kaumaha(kg): 4300
Ka māmā holo(km/h): 2-4 km/h
ʻO ka hiki ke kiʻekiʻe kiʻekiʻe a° : ≤30°
Brand: YIKANG a i ʻole LOGO maʻamau no ʻoe