Komatsu D20 D21 Og'ir yuk ko'taruvchi pastki roliklar
D20 trek roliklari shousi
Texnik xususiyatlar:
Pastki rolikning og'irligi: 14,8 kg
Mahsulot paketi miqdori: 1 x pastki rolik
Rangi: Sariq
Materiallar: 50 MnB po'lat
Sirt qattiqligi: HRC52-58, chuqurligi: 5mm-10mm
Tugatish: Silliq
Texnika: zarb qilish va quyish
Tavsif:
1. G'ildirak korpusi: material 50 Mn, qattiqlashuv qattiqligi HRC 25-28, CASE qattiqlashuv qattiqligi HRC 52-56, qattiqlashuv qalinligi 5-8 mm.
2. Yon qopqoq: QT 450-10, mustahkamlik quyidagicha: cho'zilish kuchi ob (MPa): 2450, oqim kuchi 00.2 (MPa): 2310, qattiqlik: 160 ~ 210 hb.
3. Rolik: 45 # uglerodli po'lat yoki 40 Cr. HRC25-30 ni sovutish va HRC 52-58 ni sirt sovutish. Qattiqlashuv chuqurligi 2-3 mm.
4. Qulf pimi 65 Mn yoki 45 uglerodli po'lat, qattiqligi HRC 25-28.
5. Boltlar, 12.9-sinf, HRC 45-52.
6. Muhr: nitril kauchuk. Ishlash harorati oralig'i -20℃ dan 110℃ gacha.
D20 trek rolikli chizmasi
| 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 |
| PHA1 | C1 | T:78.5 |
QUYIDAGI TRANSPORT VOSITALARI BILAN MOS:
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
O'zaro bog'liqlik (ASL KODLAR):
BERCO
KM909
ITM
A4021000M00
KOMATSU
101-30-00042,101-30-00170,201-30-00050,201-30-00051,201-30-44000
VPI
VKM9O9V
D20 trek roliklarini qadoqlash













