Komatsu D20 D21 Roli za Chini za Wajibu Mzito
D20 Track Roller Show
Vipimo:
Uzito wa Roller ya Chini: 14.8kg
Kiasi cha Kifurushi cha Kipengee: 1 x Roller ya Chini
Rangi: Njano
Nyenzo: 50 MnB Steel
Ugumu wa uso: HRC52-58, Kina: 5mm-10mm
Maliza: Laini
Mbinu: Kughushi na Kutuma
Maelezo:
1. Gurudumu mwili: nyenzo 50 Mn, ugumu ugumu HRC 25-28, KESI ugumu ugumu HRC 52-56, ugumu unene 5-8mm.
2. Jalada la upande: QT 450-10, nguvu kama ifuatavyo: nguvu ya mvutano ob (MPa): 2450 nguvu ya mavuno 00.2 (MPa): 2310 ugumu: 160 ~ 210 hb.
3. Roller: 45 # chuma cha kaboni au 40 Cr. Kuzimwa kwa HRC25-30 na kuzimwa kwa uso kwa HRC 52-58. Ugumu wa kina cha 2-3mm.
4. Lock pin 65 Mn au 45 carbon steel, ugumu HRC 25-28.
5. Bolts, daraja la 12.9, HRC 45-52.
6. Muhuri: mpira wa nitrile. Kiwango cha joto cha uendeshaji -20 ℃ hadi 110 ℃.
Mchoro wa Roller ya 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 |
YANAENDANA NA MAGARI YAFUATAYO:
KOMATSU
D20A5 45001-60000,D20A 6 60001-75000,D20A7 75001-UP,D20P 5 45001-60000,D20P 6 60001-75000D20P 75001-UPD 75000 60001-UP,D2OPLL 6 60001-UP,D200 5 45001-60000,D200 6 60001-75000, D2007 75001-UP,D20S 5 45001-60000,D 60001-75000,D20S7 75001-UP, D21A 5 45001-60000,D21A 660001-75000,D21A7 75001-UP,D21E 6 60001-UP-60000,D21A 660001-75000 60001-75000, D21P 6A60001-UP,D21P 68 60001-UP,D21P7 75001-UP,D21P-3 200007-UP, D21PL6 60001-UP,D210 60001-2700 75001-UP,D21S5 45001-60000,D21S 6 60001-75000,D21S 6A 60001-UP, D21S 7 75001-UP
REJEA MTAKATIFU (MSIMBO HALISI):
BERCO
KM909
ITM
A4021000M00
KOMATSU
101-30-00042,101-30-00170,201-30-00050,201-30-00051,201-30-44000
VPI
VKM9O9V
Ufungashaji wa Roller ya D20
