1.360° swivel makau me ka hoʻopaʻa paʻa paʻa
2.Durable kila kila me ka wela mālama 'ana i ka ukana ukana
3. Roller bearings or caged ball bearings on load sprocket & side plate maximize efficiency and serviceability
4.Automatic pālua-pawl braking pūnaewele, palekana a me ka hilinaʻi
5. Ua ho'āʻoʻia i ka 150% o ka mana i heluʻia, ka helu palekana ma kahi o 4: 1
6.Optional overload pale'ōnaehana