Ngā Rōra Raro Mahi Taumaha Komatsu D20 D21
Whakaaturanga Roera Ara D20
Ngā Whakatakotoranga:
Taumaha o te Rōra o raro: 14.8kg
Rahi o te Kete: 1 x Rōra raro
Tae: Kōwhai
Rauemi: 50 MnB maitai
Mārō o te Mata: HRC52-58, Hōhonutanga: 5mm-10mm
Whakaoti: Maeneene
Tikanga: Te Hanga me te Maka
Whakaahuatanga:
1. Tinana wira: rauemi 50 Mn, pakeke whakapakeke HRC 25-28, pakeke whakapakeke CASE HRC 52-56, matotoru whakapakeke 5-8mm.
2. Taupoki taha: QT 450-10, te kaha e whai ake nei: kaha kume ob (MPa): 2450 kaha hua 00.2 (MPa): 2310 pakeke: 160 ~ 210 hb.
3. Rōra: maitai waro 45 #, 40 Cr rānei. Te tinei i te HRC25-30 me te tinei mata o te HRC 52-58. Te hohonutanga whakapakeke o te 2-3mm.
4. He pine raka 65 Mn, 45 rānei te maitai waro, he pakeke HRC 25-28.
5. Ngā pūtu, karaehe 12.9, HRC 45-52.
6. Hiri: rapa nitrile. Awhe pāmahana whakahaere - 20℃ ki te 110℃.
TE TUHI RŌRA D20
| ΦA:156 | ΦB:135 | C:106 | D：130 |
| E:194 | F:265 | G:147 | ΦH:40 |
| ΦH1 | ΦL:15,2 | M:82 | N:18,5 |
| ΦA1 | C1 | T:78.5 |
E HOTO ANA KI NGĀ WAKA E WHAKAMUTUNGIA NEI:
KOMATSU
D20A5 45001-60000,D20A 6 60001-75000,D20A7 75001-UP,D20P 5 45001-60000,D20P 6 60001-75000D20P 7 75001-UP,D20PL 6 60001-UP,D2OPLL 6 60001-UP,D200 5 45001-60000,D200 6 60001-75000,D2007 75001-UP,D20S 5 45001-60000,D20S 6 60001-75000,D20S7 75001-UP,D21A 5 45001-60000,D21A 660001-75000,D21A7 75001-UP,D21E 6 60001-UP,D21P 5 45001-60000,D21P 6 60001-75000,D21P 6A60001-UP,D21P 68 60001-UP,D21P7 75001-UP,D21P-3 200007-UP,D21PL6 60001-UP,D210 6 60001-75000D2107 75001-UP,D21S5 45001-60000,D21S 6 60001-75000,D21S 6A 60001-UP, D21S 7 75001-UP
TOHUTORO WHAKAPĀ (NGĀ WAEHERE TAKE TAKE):
BERCO
KM909
ITM
A4021000M00
KOMATSU
101-30-00042,101-30-00170,201-30-00050,201-30-00051,201-30-44000
VPI
VKM9O9V
Te Tākai Roera Ara D20
