NGĀ ĀHUATANGA O TE HĀMĀ AIR:
1. Ka whakamahia te hama hau mō te hanga me te hanga i ngā wahi mahi
2. He māmā te whakahaere i te hama hau mā te whakahaere i te nekehanga o te piu o runga mā te whakamahi i te rīpene okiokinga waewae.
3. Kei waenga i te 16KG ki te 150KG te taumaha o ana tauira
4. He whānuitia te whakamahinga mō ngā mahi hanga whānui, pērā i te kukume, te whakakorikori, te werowero, te whao, te hanga, te whakarewa, te piko me te takai.
5. Ka whakamahia hoki mō te hanga i ngā mate whakakaha.
NGĀ WHAKATAUTANGA:
| TAUIRA | C41-16KG | C41-20KG | C41-25KG | C41-40KG | C41-75KG |
| Taumaha patu (kg) | 16 | 20 | 25 | 40 | 75 |
| Te kaha o te patu (kgf-m) | 180 | 220 | 270 | 530 | 900 |
| Teitei o te mahi (mm) | 180 | 200 | 240 | 245 | 300 |
| Ngā wā patu/meneti | 258 | 270 | 250 | 245 | 210 |
| Te roa o te tapawhā (mm) | 20x20 | 30X30 | 40X40 | 52X52 | 65x65 |
| Te roa o te porowhita (mm) | ¢20 | ¢35 | 45 tāra | 68 tāra | 85 tāra |
| Mana (kW) | 1.5 | 2.2 | 2.2 | 4.5 | 7 |
| Te tere o te motuka (rpm) | 1440 | 1440 | 1440 | 1440 | 1440 |
| Taumaha o te poraka paepae (kg) | - | 200 | 250 | 400 | 850 |
| Rahi Tākai (cm) | 58.5x39x95 | 67X37X105 | 80X41X121 | 108X60X139 | 160x95x195 |
| NW/GW(kg) | 240/265 | 500/560 | 760/860 | 1350/1450 | 2800/2900 |