
Zx200 Zx210 Zx330 Zx400 Zx450 Hitachi Excavator Radiator
Machine type:Crawler tracked excavator
Material:ZG50MN
Guarantee:6months
Product Introduction
By improving our service capabilities, we will better help customers solve their questions and problems about the Idler For KOBELCO SK350-8, Grader Side Cutter, Track Roller D4D For Bulldozer. We focus on scientific and technological innovation, quality first, and comprehensively improve the physical quality of our products and service quality. Our company has a creative and professional design team and skilled staff so that our productions must live up to what you expect.
Front Idler DH300-8
Product introduction
The structure principle of bulldozer idler roller is used to support the track and guide the track winding. The roller flange of the idler roller clamps the outer edge of the track chain rail joint to prevent the lateral shedding. The track is tightened by the tension buffer device connected with the wheel flange to alleviate the impact from the ground to the frame.
Structure of front idler DH300-8:

machining of idler roller DH300-8:

Heattreatment of idler group DH300-8:

Main Features of idler assy DH300-8:
1) Good metal fibrous tissue and special heat treatment brings them longer life.
2) Resist abrasion and impact well; Prevent fragmentation well.
3) Using low and high-double seal makes it life lubrication
4) High flexibility and hydrocarbon-type regulator which is avaiable for mine working condition.
Models of idler assy:
| KOMATSU 20Y-30-08040 SHOVEL GUIDE WHEEL | JOHN DEERE AT280859 SHOVEL GUIDE WHEEL |
| KOMATSU 20Y-30-K1100 SHOVEL GUIDE WHEEL | BERCO SI824 SHOVEL GUIDE WHEEL |
| BERCO KM3299 SHOVEL GUIDE WHEEL | FIAT-HITACHI 71466894 SHOVEL GUIDE WHEEL |
| KOMATSU 20Y-30-00320 SHOVEL GUIDE WHEEL | HITACHI 9070826 SHOVEL GUIDE WHEEL |
| KOMATSU 20Y-30-00321 SHOVEL GUIDE WHEEL | HITACHI 9097581 SHOVEL GUIDE WHEEL |
| ATLAS-TEREX 3609885 SHOVEL GUIDE WHEEL | HITACHI 9115208 SHOVEL GUIDE WHEEL |
| BERCO KM2824 SHOVEL GUIDE WHEEL | HITACHI 9151028 SHOVEL GUIDE WHEEL |
| ITM P4020400N00 SHOVEL GUIDE WHEEL | ITM P7630400N00 SHOVEL GUIDE WHEEL |
| KOMATSU 205-30-73200 SHOVEL GUIDE WHEEL | JOHN DEERE AT178256 SHOVEL GUIDE WHEEL |
| KOMATSU 205-30-K1310 SHOVEL GUIDE WHEEL | BERCO HT656 SHOVEL GUIDE WHEEL |
| BERCO KM1927 SHOVEL GUIDE WHEEL | BERCO SI829 SHOVEL GUIDE WHEEL |
| BERCO KM2018 SHOVEL GUIDE WHEEL | HITACHI 71401536 SHOVEL GUIDE WHEEL |
| ITM P40304B0M00 SHOVEL GUIDE WHEEL | HITACHI 9154690 SHOVEL GUIDE WHEEL |
| KOMATSU 207-30-00160 SHOVEL GUIDE WHEEL | HITACHI 9245616 SHOVEL GUIDE WHEEL |
| KOMATSU 207-30-00161 SHOVEL GUIDE WHEEL | ITM P7633400M00 SHOVEL GUIDE WHEEL |
| KOMATSU 207-30-K1900 SHOVEL GUIDE WHEEL | JOHN DEERE AT250450 SHOVEL GUIDE WHEEL |
| ITM P4030400M00 SHOVEL GUIDE WHEEL | BERCO HT588 SHOVEL GUIDE WHEEL |
| KOMATSU 207-30-00071 SHOVEL GUIDE WHEEL | HITACHI 9074011 SHOVEL GUIDE WHEEL |
| KOMATSU 207-30-33300 SHOVEL GUIDE WHEEL | HITACHI 9133956 SHOVEL GUIDE WHEEL |
| BERCO KM1973 SHOVEL GUIDE WHEEL | HITACHI 9134295 SHOVEL GUIDE WHEEL |
| ITM P4040400M00 SHOVEL GUIDE WHEEL | HITACHI 9165848 SHOVEL GUIDE WHEEL |
| KOMATSU 208-30-00200 SHOVEL GUIDE WHEEL | HITACHI 9244297 SHOVEL GUIDE WHEEL |
| KSA11770 SHOVEL GUIDE WHEEL | ITM P76404A0M00 SHOVEL GUIDE WHEEL |
| ITM P4078400M00 SHOVEL GUIDE WHEEL | JOHN DEERE AT201944 SHOVEL GUIDE WHEEL |
| KOMATSU 21W-30-00012 SHOVEL GUIDE WHEEL | HITACHI 2044041 SHOVEL GUIDE WHEEL |
| KOMATSU 21W-30-00014 SHOVEL GUIDE WHEEL | HITACHI 9137270 SHOVEL GUIDE WHEEL |
| BERCO KM3060 SHOVEL GUIDE WHEEL | ITM P7655400N00 SHOVEL GUIDE WHEEL |
| ITM P76554A0N00 SHOVEL GUIDE WHEEL | TELCO-TATA TB00461/28 SHOVEL GUIDE WHEEL |
| KOMATSU 21M-30-00301 SHOVEL GUIDE WHEEL | BERCO HT83 SHOVEL GUIDE WHEEL |
| KOMATSU 21M-30-0030A SHOVEL GUIDE WHEEL | HITACHI 1026587 SHOVEL GUIDE WHEEL |
| BERCO SI958 SHOVEL GUIDE WHEEL | HITACHI 2044033 SHOVEL GUIDE WHEEL |
| FIAT-HITACHI 72207932 SHOVEL GUIDE WHEEL | HITACHI 4436682 SHOVEL GUIDE WHEEL |
| KOBELCO YY52D01002F0 SHOVEL GUIDE WHEEL | HITACHI 9084811 SHOVEL GUIDE WHEEL |
| BERCO SI894 SHOVEL GUIDE WHEEL | HITACHI 9123019 SHOVEL GUIDE WHEEL |
| FIAT-KOBELCO/NEW HOLLAND 72210182 SHOVEL GUIDE WHEEL | HITACHI 9134272 SHOVEL GUIDE WHEEL |
| ITM PY460400N00 SHOVEL GUIDE WHEEL | HITACHI 9188628 SHOVEL GUIDE WHEEL |
| KOBELCO 24100N5948F2 SHOVEL GUIDE WHEEL | ITM P76704A0N00 SHOVEL GUIDE WHEEL |
| KOBELCO 24100N5948F3 SHOVEL GUIDE WHEEL | HITACHI 4479885 SHOVEL GUIDE WHEEL |
| KOBELCO 24100N5948F4 SHOVEL GUIDE WHEEL | ITM P7675400N00 SHOVEL GUIDE WHEEL |
| KOBELCO 24100N6417F1 SHOVEL GUIDE WHEEL | HITACHI 9160965 SHOVEL GUIDE WHEEL |
| KOBELCO YN52D00009F1 SHOVEL GUIDE WHEEL | HITACHI 9154166 SHOVEL GUIDE WHEEL |
| BERCO SI1128 SHOVEL GUIDE WHEEL | HITACHI 9154166 SHOVEL GUIDE WHEEL |
| BERCO SI1008 SHOVEL GUIDE WHEEL | INGERSOLL RAND 57679987 SHOVEL GUIDE WHEEL |
| FIAT-KOBELCO/NEW HOLLAND 72212412 SHOVEL GUIDE WHEEL | ITM P76064A0M00 SHOVEL GUIDE WHEEL |
| ITM P1630401M00 SHOVEL GUIDE WHEEL | JOHN DEERE AP36417 SHOVEL GUIDE WHEEL |
| KOBELCO LC52D00002F1 SHOVEL GUIDE WHEEL | JOHN DEERE AT183365 SHOVEL GUIDE WHEEL |
| BERCO SI1060 SHOVEL GUIDE WHEEL | BERCO ID1816 SHOVEL GUIDE WHEEL |
| FIAT-KOBELCO/NEW HOLLAND 72219137 SHOVEL GUIDE WHEEL | HITACHI 9145269 SHOVEL GUIDE WHEEL |
| ITM P1640400M00 SHOVEL GUIDE WHEEL | HITACHI 9176864 SHOVEL GUIDE WHEEL |
| KOBELCO LS52D00002F1 SHOVEL GUIDE WHEEL | HITACHI 9231300 SHOVEL GUIDE WHEEL |
| KOBELCO XLS52D00002F1 SHOVEL GUIDE WHEEL | HITACHI 9242964 SHOVEL GUIDE WHEEL |
| BERCO LH745 SHOVEL GUIDE WHEEL | ITM P15164A0M00 SHOVEL GUIDE WHEEL |
| ITM PR332400N00 SHOVEL GUIDE WHEEL | HITACHI 9134478 SHOVEL GUIDE WHEEL |
| LIEBHERR 5608105 SHOVEL GUIDE WHEEL | HITACHI 9312918 SHOVEL GUIDE WHEEL |
| LIEBHERR 5609447 SHOVEL GUIDE WHEEL | HITACHI H9134478 SHOVEL GUIDE WHEEL |
| BERCO KM1641 SHOVEL GUIDE WHEEL | ITM P7605300H00 SHOVEL GUIDE WHEEL |
| ITM PV0154A0M00 SHOVEL GUIDE WHEEL | ITM P7605300M00 SHOVEL GUIDE WHEEL |
| KOMATSU 205-30-00180 SHOVEL GUIDE WHEEL | HYUNDAI 81E6-2004-30 SHOVEL GUIDE WHEEL |
| KOMATSU 205-30-00181 SHOVEL GUIDE WHEEL | HYUNDAI 83E6-2004 SHOVEL GUIDE WHEEL |
| KOMATSU 205-30-00182 SHOVEL GUIDE WHEEL | ITM P3206400M00 SHOVEL GUIDE WHEEL |
| BERCO CR5127 SHOVEL GUIDE WHEEL | POCLAIN-CASE POCLAIN U1842387 SHOVEL GUIDE WHEEL |
| CATERPILLAR 5C8558 SHOVEL GUIDE WHEEL | HYUNDAI 1081-00830 SHOVEL GUIDE WHEEL |
| BERCO CR5132 SHOVEL GUIDE WHEEL | HYUNDAI 81N4-13010 SHOVEL GUIDE WHEEL |
| CATERPILLAR 3V4674 SHOVEL GUIDE WHEEL | HYUNDAI 81N6-13010 SHOVEL GUIDE WHEEL |
| CATERPILLAR 4E8500 SHOVEL GUIDE WHEEL | ITM P32114B0M00 SHOVEL GUIDE WHEEL |
| BERCO CR3984 SHOVEL GUIDE WHEEL | HYUNDAI E181-2004 SHOVEL GUIDE WHEEL |
| ITM P0145000N00 SHOVEL GUIDE WHEEL | POCLAIN-CASE POCLAIN K2042317 SHOVEL GUIDE WHEEL |
| BERCO CR6380 SHOVEL GUIDE WHEEL | POCLAIN-CASE POCLAIN ZKI2042317 SHOVEL GUIDE WHEEL |
| CATERPILLAR 102-8136 SHOVEL GUIDE WHEEL | BERCO LH1137 SHOVEL GUIDE WHEEL |
| CATERPILLAR 135-8904 SHOVEL GUIDE WHEEL | HYUNDAI 81E8-2004 SHOVEL GUIDE WHEEL |
| CATERPILLAR 194-1157 SHOVEL GUIDE WHEEL | HYUNDAI 81EH-10050 SHOVEL GUIDE WHEEL |
| CATERPILLAR 248-7257 SHOVEL GUIDE WHEEL | INGERSOLL RAND 57407314 SHOVEL GUIDE WHEEL |
| CATERPILLAR 7Y-0856 SHOVEL GUIDE WHEEL | ITM PV9544B0M00 SHOVEL GUIDE WHEEL |
| BERCO HT2747 SHOVEL GUIDE WHEEL | LIEBHERR 10004545 SHOVEL GUIDE WHEEL |
| HITACHI 9068144 SHOVEL GUIDE WHEEL | LIEBHERR 10009662 SHOVEL GUIDE WHEEL |
| HITACHI 2044037 SHOVEL GUIDE WHEEL | LIEBHERR 5605656 SHOVEL GUIDE WHEEL |
| HITACHI 9101204 SHOVEL GUIDE WHEEL | LIEBHERR 5607652 SHOVEL GUIDE WHEEL |
| ITM P7611400N00 SHOVEL GUIDE WHEEL | LIEBHERR 580096100 SHOVEL GUIDE WHEEL |
| BERCO SI756 SHOVEL GUIDE WHEEL | SENNEBOGEN 3424031903 SHOVEL GUIDE WHEEL |
| FIAT-HITACHI 71401403 SHOVEL GUIDE WHEEL | VERMEER 1239870011 SHOVEL GUIDE WHEEL |
| HITACHI 9092973 SHOVEL GUIDE WHEEL | HYUNDAI 81N8-13010 SHOVEL GUIDE WHEEL |
| HITACHI 9134216 SHOVEL GUIDE WHEEL | BERCO LK262 SHOVEL GUIDE WHEEL |
| HITACHI 9165598 SHOVEL GUIDE WHEEL | CASE 166097A1 SHOVEL GUIDE WHEEL |
| HITACHI 9181802 SHOVEL GUIDE WHEEL | ITM PX613400N00 SHOVEL GUIDE WHEEL |
| ITM P1549400M00 SHOVEL GUIDE WHEEL | ITM PX6134A0N00 SHOVEL GUIDE WHEEL |
| JOHN DEERE AT180421 SHOVEL GUIDE WHEEL | SUMITOMO KNA0540 SHOVEL GUIDE WHEEL |
| JOHN DEERE P63251 SHOVEL GUIDE WHEEL | SUMITOMO KNA0686 SHOVEL GUIDE WHEEL |
| HITACHI 9143349 SHOVEL GUIDE WHEEL | BERCO LK148 SHOVEL GUIDE WHEEL |
| HITACHI 9165649 SHOVEL GUIDE WHEEL | CASE 166101A1 SHOVEL GUIDE WHEEL |
| JOHN DEERE AT172563 SHOVEL GUIDE WHEEL | ITM P2624400N00 SHOVEL GUIDE WHEEL |
| HITACHI 9066393 SHOVEL GUIDE WHEEL | JCB JBA0129Y-A SHOVEL GUIDE WHEEL |
| HITACHI 9089384 SHOVEL GUIDE WHEEL | BERCO LK103 SHOVEL GUIDE WHEEL |
| HITACHI 9143400 SHOVEL GUIDE WHEEL | CRAWLER PARTS E2A0061 SHOVEL GUIDE WHEEL |
| ITM P76204B0M00 SHOVEL GUIDE WHEEL | ITM PV1434A0N00 SHOVEL GUIDE WHEEL |
| JOHN DEERE AT172699 SHOVEL GUIDE WHEEL | JCB JSA0101 SHOVEL GUIDE WHEEL |
| BERCO HT218 SHOVEL GUIDE WHEEL | JCB JSA0131 SHOVEL GUIDE WHEEL |
| BERCO SI738 SHOVEL GUIDE WHEEL | ATLAS-TEREX 855343 SHOVEL GUIDE WHEEL |
| FIAT-HITACHI 71401320 SHOVEL GUIDE WHEEL | BENATI 2204003 SHOVEL GUIDE WHEEL |
| HITACHI 9134282 SHOVEL GUIDE WHEEL | BENATI 2204462 SHOVEL GUIDE WHEEL |
| ITM P1516400M00 SHOVEL GUIDE WHEEL | BERCO LH495 SHOVEL GUIDE WHEEL |
FAQ
1. What kind terms of payment can be accepted?
T/T,L/C, D/A, D/P is accepted.
2. What about the delivery time?
20-45 days after receiving the down.
3. Packaging?
Packed on fumigating pallet with steel strip.
4. Delivery port?
Main port: Dalian, xiamen, ningbo, China
5. What about the warranty time?
Excavator: 6months or 2000 working hours
6. Are you a factory or a trade?
We are a factory with casting and forging
7. Where is your factory?
The factory is mainly distributed in fujian province, China
We always get the job done being a tangible workforce making sure that we can easily give you the very best quality as well as finest selling price for Zx200 Zx210 Zx330 Zx400 Zx450 Hitachi Excavator Radiator. Our factory has professional production, processing and testing equipment and superb technology. We have formed a perfect quality testing system and after-sales tracking services. Facing the increasingly competitive market, many enterprises have built new production lines or carried out technical transformation on a large scale, and we are certainly one of them.
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