Ngā Hua
Kaihanga Kereini Whakarewa Piriti Whakatārewa 300 Tana
Whakaahuatanga
E whakamahia ana te whakarewa kurupae i roto i te hanganga o ngā piriti kurupae kua oti te hanga mō te tikanga hanganga whānui mō ngā whitiki kurupae kua oti te hanga pērā i te kurupae-U, te kurupae-T, te kurupae-I, me ētahi atu. Ko te nuinga o tēnei ko te kurupae matua, te kurupae cantilever, te kurupae ārahi i raro, ngā waewae tautoko o mua me muri, te ama āwhina, te kerēni kurupae iri, te kerēni jib me te pūnaha hiko-waipēhi. He whānuitia te whakamahinga o te whakarewa kurupae mō te hanganga papatahi, ka taea hoki te whakatutuki i ngā whakaritenga mō te hanga maunga i ngā pari huarahi, i ngā piriti piko iti te radius, i te piriti piko me te piriti kauhanga.
Āhuatanga hua:
1. Māmā te taumaha, he watea ki te kawe, ki te tāuta me te tango
2. He pai te pumau, he pai te mahi, he haumaru me te pono, he ngāwari ki te whakarite i te whakawhiti taurangi me te ngāwari ki te whakahaere
3. Kāore ngā waewae e whiti i te papa piriti ina moe roa, kāore he take ki te whakatakoto i te porowhita neke poutū, whakaitihia te pēhanga ki runga i te papa.
4. E toru ngā tikanga mō te kohi i te kurupae kua oti te whakarewa: mai i te pito o muri o te pūwhakarewa kurupae i te taumata o te papa. mai i raro i te taumata o te whenua, mai i te taha piriti rānei.
| MCJH50/200 | MCJH40/160 | MCJH40/160 | MCJH35/100 | MCJH30/100 | |
| Te kaha hiki (t) | 200 | 160 | 120 | 100 | 100 |
| whānuitanga e tika ana (m) | ≤55 | ≤50 | ≤40 | ≤35 | ≤30 |
| te koki piriti piko e tika ana | 0-450 | 0-450 | 0-450 | 0-450 | 0-450 |
| tere hiki i te taraka (m/min) | 0.8 | 0.8 | 0.8 | 1.27 | 0.8 |
| tere neke roa o Rolley (m/min) | 4.25 | 4.25 | 4.25 | 4.25 | 4.25 |
| tere neke roa o te kāreti (m/min) | 4.25 | 4.25 | 4.25 | 4.25 | 4.25 |
| tere neke whakawhiti o te kāreti (m/min) | 2.45 | 2.45 | 2.45 | 2.45 | 2.45 |
| te kaha kawe (t) | 100X2 | 80 X2 | 60X2 | 50X2 | 50X2 |
| te tere o te waka kawe piriti (m/min) | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 |
| tere whakahoki (m/min) | 17 | 17 | 17 | 17 | 17 |
Mahi Tino Pai
Iti
Haruru
Pai
Te mahi toi
Ira
Hokomaha
Tino pai
Rauemi
Kounga
Whakapūmau
I muri i te Hokonga
Ratonga
I hangaia e HY Crane tētahi pūwhakarewa piriti whāwhā 120 tana, 55 mita te roa i Philippines, i te tau 2020.
Piriti Tika
Te kaha: 50-250 tana
Whānuitanga: 30-60m
Teitei Hiki: 5.5-11m
I te tau 2018, i whakaratohia e mātou tētahi whakarewa piriti 180 tana te kaha, 40 mita te whānui mō te kiritaki o Īnia.
Piriti Piko
Te kaha: 50-250 Tana
Whānuitanga: 30-60M
Teitei Hiki: 5.5M-11m
He kaupapa whakarewa kurupae 180 tana, 53 mita te roa tēnei i Bangladesh, i te tau 2021.
Whiti i te Piriti o te Awa
Te kaha: 50-250 Tana
Whānuitanga: 30-60M
Teitei Hiki: 5.5M-11m
i whakamahia ki te huarahi maunga, 100 tana, 40 mita te roa o te whakarewa hihi i Algeria, 2022.
Piriti o te Huarahi Maunga
Te kaha: 50-250 Tana
Whānuitanga: 30-6OM
Teitei Hiki: 5.5M-11m
Taupānga me te Kawe
E whakamahia ana i roto i ngā mara maha
Whakamātauria ngā whiringa a ngā kaiwhakamahi i raro i ngā āhuatanga rerekē.
Whakamahinga: whakamahia i roto i ngā wheketere, whare putunga, rauemi hei hiki i ngā taonga, hei whakatutuki i ngā mahi hiki o ia rā.
Huarahi Matua
Rerewe
Piriti
Huarahi Matua
TE WĀ TĀKAI ME TE TUKU
He pūnaha haumarutanga whakaputa katoa tā mātou, ā, he kaimahi mātau hoki hei whakarite kia tukuna wawe, kia tere rānei.
RANGAHAU ME TE WHAKAWHAKAHAERE
Mana ngaio.
WAITOHU
Te kaha o te wheketere.
TE WHAKAPUTANGA
Ngā tau o te wheako.
WHAKARITE
Kāore he ira.
Āhia
10-15 rā
Te Rawhiti o Waenganui
15-25 rā
Āwherika
30-40 rā
Ūropi
30-40 rā
Amerika
30-35 rā
Mā te Teihana Motu e kaweake ana i te pouaka papa rakau paerewa, te papa rakau rānei i roto i te Ipu 20ft me te 40ft. E ai ki ō hiahia.
