Home > Products > Construction & Decoration > Construction Accessories

Company Profile:

Jining Yadong Construction Machinery Co., Ltd. mainly offers all kinds of SHANTUI and KOMATSU whole machines and spare parts with short delivery time and high quality.

Our company has more than 20 years of experience in construction machinery industry. We are professional supplier for spare parts of KOMATSU, SHANTUI, CAT, HITACHI, KOBELCO, KATO, DOOSAN, DAEWOO, HYUNDAI, SHANTUI, ZOOMLION, PENGPU, YISHAN, CUMMINS, WEICHAI, Diesel, etc.

Now we have established our own factory. Our industrial park covers 100,000 square meters, and more than 4 production lines for manufacturing undercarriage parts, Idler Roller, Carrier Roller, Track Roller, Sprocket, Track Shoe Ass’y, Track Link Ass’y, Recoil Spring Ass’y, etc.

Taking quality as first priority, warranty time of our undercarriage parts would be 6 months or 3500 hours.

As a large and professional supplier, we can provide the best price but also excellent quality. Besides providing OEM service, we are also looking for agents. Many of our products have been exporting to Asia, Europe, America, Africa, Oceania and other areas.

Our undercarriage Parts is applicable for the following brands and machine Models:

1. Komatsu bulldozer: D31/D41/D50/D51/D55/D60/D85/D155/D355/D375
2. Komatsu excavator:PC35/PC50/PC55/PC60/PC120/PC130/PC200/PC210/PC220/PC240/PC270/PC300/PC360/PC400/PC450
3. Kobelco excavator:SK30, SK45, SK60, SK100, SK120, SK130, SK200, SK300, SK400
4. Hitachi excavator: EX35,EX60-1/2/3/5,EX130, EX100, EX120, EX200-1, EX220-2/3/5, EX200-5, EX270-1/5, EX300-/2/3, EX330-5, EX300-5, EX300-6, EX330-5, EX450-5, EX700, ZX200, ZX230, ZX270, ZX330, ZX450, ZX200-3, ZX240-3,ZX270-3, ZX350-3, ZX450-3
5. CAT bulldozer: D6/D7/D8/D9/D10
6. CAT excavator: E220B/CAT307/CAT325/CAT330
7. SHANTUI bulldozer: SD08, SD11, SD13, SD16, SD22, SD23, SD32, SD42
8. Zoomlion bulldozer: ZD160-3, ZD16S/SH-3, ZD220-3, ZD220S/SH-3, ZD230-3, ZD320-3
9. HBXG: SD6D, SD7, SD7P, SD8, SD9 
10. PENGPUbulldozer: PD140Y, PD165Y, PD220Y, PD320Y

More models below are available from us:

Idler:

D65A-8: 144-30-00038, 144-30-00037

D85A-18: 154-30-00295, 154-30-00294, 154-30-00293, 154-30-00292, 154-30-00291,

D85A-21: 154-30-00770

D155A-1: 175-30-00459, 175-30-00458, 175-30-00457, 175-30-00456, 175-30-00455, 175-30-00454, 175-30-00453, 175-30-00452, 175-30-00451, 175-30-00450, 175-30-23113, 175-30-23114, 175-30-23113, 175-30-23111, 175-30-23112

Carrier Roller:

D65A-8: 14x-30-00140, 141-30-00566, 141-30-00565

D85A-18: 155-30-00235, 155-30-00234, 150-30-00233, 150-30-00232, 150-30-00231, 155-30-00230,

D85A-21: 155-30-00233, 154-30-25111

D155A-1: 175-30-00517, 175-30-00516, 175-30-00515, 175-30-00514, 175-30-00513, 175-30-00512, 175-30-00511, 175-30-00510, 170-30-15115, 175-30-45110

Single Flange Track Roller:

D65A-8: 14x-30-00080, 14x- 30-14111

D85A-18: 155-30-00128, 155-30-00127, 155-30-00126, 155-30-00125, 155-30-00124, 150-30-25115

D85A-21: 150-30-25115, 155-30-00128, 155-30-00126,

D155A-1: 175-30-00760, 175-30-00489, 175-30-00488, 175-30-00488, 175-30-00487, 175-30-00486, 175-30-00485, 175-30-00484, 175-30-00483, 175-30-00482, 175-30-00481, 175-30-00480, 175-30-00770

Double flange Track Roller:

D65A-8:14x-30-00090, 14x-30-14121

D85A-18: 155-30-00118, 155-30-00117, 155-30-00116, 155-30-00115, 155-30-00114, 150-30-25125

D85A-21: 155-30-00118, 155-30-00116, 150-30-25125,

D155A-1: 175-30-00499, 175-30-00498, 175-30-00497, 175-30-00496, 175-30-00495, 175-30-00494, 175-30-00493, 175-30-00492, 175-30-00491, 175-30-00490, 178-30-16123, 175-30-26192, 175-30-26190

Track Link Ass’y:

D65A-8: 144-32-00031, 144-32-00030, 144-32-00033,

D85A-18: 154-32-00121, 154-32-00120, 154-32-11125, 154-32-00121, 154-32-00120, 154-32-00124, 154-32-00150, 154-32-00151

D85A-21: 154-32-00400,

D155A-1: 175-32-00016, 175-32-00014, 175-32-00013, 175-32-00012, 175-32-00010, 170-32-11125, 170-32-11124, 175-32-00017

Track Shoe Ass’y:

D65A-8: 144-32-01011, 144-32-01010, 144-32-01009, 144-32-02010, 144-32-02009, 144-32-02008, 144-32-03010, 144-32-03009, 144-32-03008, 144-32-04010, 144-32-04009, 144-32-04008, 144-32-01509, 144-32-01507, 144-32-01506, 144-32-01808, 144-32-01807, 144-32-01806, 144-32-01605, 144-32-01603, 144-32-01602.

D85A-18: 154-32-03101, 154-32-03100, 154-32-03111, 154-32-03110, 154-32-03121, 154-32-03120, 154-32-03131, 154-32-03130, 154-32-3181, 154-32-03180.

D85A-21: 154-32-04071, 154-32-04070, 154-32-04081, 154-32-04080, 154-32-04091, 154-32-04090, 154-32-05021, 154-32-05020,

D155A-1: 175-32-04000, 175-32-01007, 175-32-01006, 175-32-01005, 175-32-01004, 175-32-01003, 175-32-01002, 175-32-01001, 175-32-01000, 175-32-04200, 175-32-02207, 175-32-02206, 175-32-04300, 175-32-02307, 175-32-02306, 175-32-02303, 175-32-02300, 175-32-04400