Komatsu D20 D21 Nauyin Nauyin Ƙarƙashin Ƙarƙashin Ƙarfafawa
D20 Track Roller Show
Ƙayyadaddun bayanai:
Nauyin Nauyin Ƙarƙashin Ƙasa: 14.8kg
Yawan Kunshin Abu: 1 x Ƙarƙashin Ƙarƙashin Ƙasa
Launi: Yellow
Abu: 50 MnB Karfe
Taurin Sama: HRC52-58, Zurfin: 5mm-10mm
Gama: lallausan
Dabarar: Ƙirƙira da Casting
Bayani:
1. Dabaran jiki: abu 50 Mn, hardening hardness HRC 25-28, CASE hardening taurin HRC 52-56, hardening kauri 5-8mm.
2. Rufin gefe: QT 450-10, ƙarfi kamar haka: ƙarfin ƙarfi ob (MPa): 2450 ƙarfin ƙarfin 00.2 (MPa): 2310 taurin: 160 ~ 210 hb.
3. Nadi: 45 # carbon karfe ko 40 Cr. Quenching na HRC25-30 da saman quenching na HRC 52-58. Hardening zurfin 2-3mm.
4. Kulle fil 65 Mn ko 45 carbon karfe, taurin HRC 25-28.
5. Bolts, aji 12.9, HRC 45-52.
6. Hatimi: roba nitrile. Yanayin zafin aiki -20 ℃ zuwa 110 ℃.
D20 Track Roller DrawING
| 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 |
MASU JAWABI DA WADANNAN MOTOCI:
KOMATSU
D20A5 45001-60000,D20A 6 60001-75000,D20A7 75001-UP,D20P 5 45001-60000,D20P 6 60001-75000D20P 7-7502 60001-UP, D2OPLL 6 60001-UP, D200 5 45001-60000,D200 6 60001-75000, D2007 75001-UP,D20S 5 45001-600006S 60001-75000,D20S7 75001-UP, D21A 5 45001-60000,D21A 660001-75000,D21A7 75001-UP,D21E 6 60001-UP,D2501P 60001-75000, D21P6A60001-UP,D21P 68 60001-UP,D21P7 75001-UP 75001-UP, D21S5 45001-60000,D21S 6 60001-75000,D21S 6A 60001-UP, D21S 7 75001-UP
MAGANAR GIRGIZA (ASALIN LABARI):
BERCO
KM909
ITM
Saukewa: A4021000M00
KOMATSU
101-30-00042,101-30-00170,201-30-00050,201-30-00051,201-30-44000
VPI
VKM9O9V
D20 Track Roller Packing
