H418 Momo Mārama Kotahi te Hiri o te Toa Poraka Whakaara me te Matau Hurihuri

• Whakaahuatanga Hua

Ko te pūrakau snatch, e mōhiotia ana ko te poraka snatch, he taputapu mohio e huri ana i te ara o te taura, o te taura rānei, me te pupuri tonu i te kaha. Ko tōna hoahoa, he wira kua whakakōpikopikotia ki roto i te anga, e āwhina ana i te rere maeneene o te taura i roto i te awaawa, e whakaiti ana i te waku me te pakaru. Mā tēnei ka pai te mahi, inā koa i te wā e whakahaere ana i ngā kawenga taumaha. Ahakoa ngā whanaketanga o te hangarau me ngā mīhini uaua, he tohu tonu te pūrakau i te māmā me te whai hua.

Ko te tikanga, ka whakamahia e te pūraka te mātāpono o te painga ā-mīhini, e āhei ai ngā kaiwhakamahi ki te hiki, ki te neke rānei i ngā mea taumaha me te kore e uaua. Ko ngā wāhanga matua o te pūnaha pūraka ko:

• Wira (Sheave): Ko te wahi o waenganui, he porotaka, he kōpae rānei te āhua, e ārahi ana i te taura, i te taura rānei.
• Taura, Taura Waea rānei: Ko te huānga ngāwari e takai ana i te paihere, e tuku ana i te kaha.
• Utaina: Ko te taonga e hikitia ana, e nekehia ana rānei.
• Kaha: Te kaha i pā ki te taura hei neke i te kawenga.

Ka whakarōpūtia ngā pūrei i runga i tō rātou hoahoa me te whakatakotoranga, tae atu ki ngā momo pūmau, ngā momo neke, me ngā momo pūhui. He painga ahurei tō ia wāhanga e pā ana ki te painga ā-mīhini me te ngāwari o te mahi.

He pai te mahi a te pūrakau raka, he mea hanga ki ngā peera tika, ā, he maeneene, he pono hoki. Mā te kore e waku, ka roa te ora o ngā taura me ngā taura, ka pai ake te whai huatanga katoa.

He mea whakamiharo, ahakoa ōna kaha taumaha, he hoahoa kiato, he māmā hoki te H418 Light Champion Snatch Pulley. Mā tēnei ngāwari ki te kawe me te nekeneke, ahakoa i roto i ngā wāhi kuiti, i ngā wāhi tawhiti rānei.

• Whakatakotoranga:

Tauira Tau: H418

• Ngā Whakatūpato:

Kaua rawa e utaina rawatia te pūrakau. Ka piki ake te mōrearea o ngā taputapu mēnā ka utaina rawatia, ā, ka tū hei mōrearea ki ngā kaimahi e tata ana.

Te Tāutanga Tika: Kia tika te miro o te taura waea mā roto i te pūrakau porotaka, kia mau hoki te piri ki ngā pūwāhi punga.

Āraia te uta taha: Kia tika te tūnga o te pūrakau taura waea ki te ahunga o te hapai. Mā te uta taha ka pakaru wawe te pūnaha pūrakau, ka pakaru rānei.

• Taupānga:

• Tukanga me te Tākai