He keri e tautoko ana i te hopu rakau waipēhi
Ko te nuinga o te hopu rakau waipulu he taputapu iri, he hononga hurihuri, he mowhiti patu, he poupou, he rango waipēhi, he peere peere.Ko te tinana o te peere me te kurupae o raro e hono ana ki te rakau titi;ko te pito o te piston o te puoto hinu ka mau ki runga ake i te poupou, ka mau te piston rod ki te pito o runga o te peere peere.I te mea ka hoki whakamuri te poroporo piston me te whakaroa, ka huri te tinana o te peere ki te titi o te pine mau hei he tohu hinge, te whakaoti i te whakatuwheratanga me te kati o te peere hopu.Ka whakamahia nga rakau hidraulic me nga kaitarai me te kore e kaha ki a raatau ano, e whakawhirinaki ana ki te hinu hinu hiko teitei e whakaratohia ana e te keri hei puna mana.Ka kumea e te keri te hinu waipēhi teitei ki roto i te punaha tuwhera me te kati, me te whakahaere i te whakatuwhera me te kati o te hopu ma te whakahaere i te toronga me te tangohanga o te rango.
| Tauira（GBM） | Te taumaha mate (Kg) | SWL (t) | kaha(m3) | kiato | Te pehanga mahi morahi(pae) | Tau peere | Ahu（mm） | |||||
|
| Kati katoa | tata tata | tuwhera tonu |
|
|
|
|
| A | B | C | D |
| GBM0.6-250 | 480 | 460 | 440 | 1.0 | 0.25 | 0.6 | 350 | 5 | 1570 | 1280 | 1140 | 1720 |
| GBM0.6-330 | 520 | 490 | 460 | 1.0 | 0..33 | 0.6 | 350 | 5 | 1670 | 1300 | 1240 | 2020 |
| GBM1.0-330 | 860 | 790 | 750 | 1.5 | .0.33 | 1.0 | 350 | 5 | 1740 | 1450 | 1260 | 1870 |
| GBM1.0-400 | 920 | 830 | 780 | 1.5 | 0.40 | 1.0 | 350 | 5 | 1790 | 1480 | 1320 | 1930 |
| GBM1.0-500 | 960 | 860 | 800 | 1.5 | 0.50 | 1.0 | 350 | 5 | 1880 | 1500 | 1400 | 2120 |
| GBM3.0-630 | 1030 | 930 | 880 | 2.0 | 0.63 | 1.0 | 350 | 5 | 1990 | 1520 | 1490 | 2280 |
| GBM1.0-800 | 1120 | 970 | 930 | 2.0 | 0.80 | 1.0 | 350 | 5 | 2090 | 1560 | 1600 | 2480 |
| GBM2.0-330 | 1180 | 1070 | 1050 | 2.0 | 0.33 | 2.0 | 350 | 5 | 1760 | 1410 | 1290 | 1980 |
| GBM2.0-440 | 1220 | 1100 | 1070 | 2.5 | 0.40 | 2.0 | 350 | 5 | 1800 | 1430 | 1350 | 2080 |
| GBM2.0-500 | 1280 | 1160 | 1120 | 2.5 | 0.50 | 2.0 | 350 | 5 | 1860 | 1460 | 1440 | 2200 |
| GBM2.0-630 | 1320 | 1200 | 1140 | 3.0 | 0.63 | 2.0 | 350 | 5 | 1920 | 1490 | 1520 | 2280 |
| GBM2.0-800 | 1780 | 1620 | 1540 | 4.0 | 0.80 | 2.0 | 350 | 5 | 2080 | 1680 | 1690 | 2430 |
| GBM2.0-1000 | 2020 | 1810 | 1670 | 4.0 | 1.0 | 2.0 | 350 | 5 | 2260 | 1730 | 1890 | 2750 |
| GBM3.0-1250 | 3430 | 3330 | 3180 | 10.0 | 1.25 | 3.0 | 350 | 6 | 3080 | 2670 | 1950 | 3130 |
| GBM3.0-1600 | 3710 | 3350 | 3340 | 10.0 | 1.60 | 3.0 | 350 | 6 | 3210 | 2710 | 2150 | 3400 |
| GBM3.0-2000 | 3760 | 3620 | 3450 | 10.0 | 2.0 | 3.0 | 350 | 6 | 3320 | 3010 | 2290 | 3630 |
© Mana pupuri - 2018-2021 : Katoa nga mana pupuri.