Product Details of 9W9353:
Lose link material: Steel 35MnB or 40Mn2
Track pin and bush material: Steel 20CrMnTi or 40Cr
Finishing: Smooth
Technique: Forging
Standard: ISO
Place of origin: Fujian,China
Brand name: QZM or YSM
Color: Black,yellow or gray
Surface hardness: HRC-52-HRC59
Heat treatment depth: 8-12mm
Moving type: Crawler-tracked excavator
Delivery time: 5-7 days after receiving the deposit
Packing: Standard seaworthy wooden pallet
Trade term: FOB ,CNF,CIF Xiamen Port,China
Payment: TT ,LC at sight
Alternative part number:
CR6288/49
CR5350/49
1591519
1941608
Drawing of Caterpillar 9W9353:
Introduction of Link CAT320:
Our track link is made of 35MnB or 40Mn2 special steel, with reinforced structural technology and a heat treatment procedure that includes quenching and quenching hardening. The heat treatment layer is 8mm thick. The product's toughness and wear resistance are excellent, and it is continuous, not cracked, and not rolled. Meanwhile, there is a self-contained lubrication system that can separate sand and gravel during working conditions, extending the chain rail's journey life greatly.
We provide track link assemblies for international and Chinese domestic brands such as Komatsu, Hitachi, Kobelco, Kato, Mitusbishi, Kubota, Hyundai, Doosan, Volvo, Case, Jcb, Sany, Xugong, Liugong, Zoomlion, and others.
More information please contact with sales06@china-ysm.com or WhatsApp +8618016676291
Parts for your Caterpillar 320 excavator track chain:
Serial | Part Number | Quantity | Part Name |
1 | 9W-3138 | 48 | LINK (LH) |
2 | 095-0863 | 1 | COTTER |
3 | 8E-8586 | 1 | LINK-MASTER-LH |
4 | 117-1372 | 1 | BUSHING-MASTER |
5 | 8E-8585 | 1 | LINK-MASTER-RH |
6 | 8E-8587 | 1 | PIN-MASTER |
7 | 5S-0754 | 2 | SPACER |
8 | 9W-3137 | 48 | LINK (RH) |
9 | 6Y-8186 | 48 | PIN |
10 | 5S-0709 | 196 | WASHER |
11 | 117-1371 | 48 | BUSHING |
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.