Tirohanga mo te Rail Steel
Ko te whakarewa reriwe, e mohiotia ana ko te rino ara tereina, he maitai motuhake i roto i nga hua whakarewa e whakamahia ana mo nga huarahi tereina. Ko te tereina e mau ana te taumaha me te taumahatanga o te tereina. Ka mau te mata, ka pa te mahunga. Ko te tereina kei raro i te ahotea piko nui, ano. Ko te perehi uaua me te ratonga mo te wa roa ka puta he kino ki nga reriwe.
Whakatakotoranga o te Rererangi Maama
| Momo | Mahunga Whānui(mm) | Teitei(mm) | Whānui o Raro | Mātotoru Tukutuku(mm) | Taumaha Ariā(kg/m) | Kōeke | Te roa |
| 8kg | 25 | 65 | 54 | 7 | 8.42 | Q235B | 6M |
| 12kg | 38.1 | 69.85 | 69.85 | 7.54 | 12.2 | Q235B/55Q | 6M |
| 15kg | 42.86 | 79.37 | 79.37 | 8.33 | 15.2 | Q235B/55Q | 8M |
| 18kg | 40 | 90 | 80 | 10 | 18.6 | Q235B/55Q | 8-9M |
| 22kg | 50.8 | 93.66 | 93.66 | 10.72 | 22.3 | Q235B/55Q | 7-8-10M |
| 24kg | 51 | 107 | 92 | 10.9 | 24.46 | Q235B/55Q | 8-10M |
| 30kg | 60.33 | 107.95 | 107.95 | 12.3 | 30.1 | Q235B/55Q | 10M |
Whakatakotoranga o te Reriwe Taamaha
| Mahunga Whānui(mm) | Teitei(mm) | Whānui o Raro | Mātotoru Tukutuku(mm) | Taumaha Ariā(kg/m) | Kōeke | Te roa | |
| P38 | 68 | 134 | 114 | 13 | 38.73 | 45MN/71MN | |
| P43 | 70 | 140 | 114 | 14.5 | 44.653 | 45MN/71MN | 12.5M |
| P50 | 70 | 152 | 132 | 15.5 | 51.51 | 45MN/71MN | 12.5M |
| P60 | 73 | 176 | 150 | 16.5 | 60.64 | U71MN | 25M |
Whakatakotoranga o Crane Rail
| Mahunga Whānui(mm) | Teitei(mm) | Whānui o Raro | Mātotoru Tukutuku(mm) | Taumaha Ariā(kg/m) | Kōeke | Te roa | |
| QU70 | 70 | 120 | 120 | 28 | 52.8 | U71MN | 12M |
| QU80 | 80 | 130 | 130 | 32 | 63.69 | U71MN | 12M |
| QU100 | 100 | 150 | 150 | 38 | 88.96 | U71MN | 12M |
| QU120 | 120 | 170 | 170 | 44 | 118.1 | U71MN | 12M |
Te Mahi o te Rerewhara Tira
-a. Tautoko wira arahi
-b. He iti ake te aukati ki te hurihuri wira
-c. Te hono ki runga, ki raro, te tuku kaha ki te hunga moe
-d. Hei ara iahiko ara-whakahaere
