3. Laweia maiHydraulicSystem

ʻO ka ʻōnaehana hydraulic lawe ʻia mai ʻAmelika e hana i ka neʻe ʻana o ka papa hana lima me ka paʻa a me ka wikiwiki.

4. AngularAnā hoʻololiwithGas Snā aliʻi

ʻO ka pā hope a me nā ʻāpana wāwae wāwae o ka papa hana hydraulic TS ua lako pū me nā ʻōnaehana kākoʻo puna wai puna, e hana i nā hoʻololi like ʻole me ka mālie, ʻoluʻolu, a me ka haʻalulu ʻole, ʻoiai e pale pono ana i ka hale hui a pale i ka hāʻule ʻana o ka mea maʻi.

5. Larger caster design

Hoʻolālā ʻia ke kumu o ka papa hana hydraulic mechanical me nā casters nui (diameter≥100mm), hiki ke neʻe.Piʻi nā casters i ka wā e hoʻopaʻa ai, pili paʻa ke kumu moe me ka lepo, a maikaʻi ke kūpaʻa.