
Front Idler DH220
Machine type:Crawler tracked excavator
Material:ZG50MN
Guarantee:6months
Product Introduction
Front Idler DH220
Production informaton:
We offer a wide range of idler for the most popular models.our excavator idler assy are engineered with casting alloy steel which is through a proper heat treatment allowing durability and impact. Our excavator idler groups are highly praised in the market as a product with impact resistance and a long life.
Structure of front idler DH220:

Maching of idler group DH220:

casting of idler roller DH220:

Main Features of idler assy DH220
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.
Our quality control procedures
1. When raw material come inside our factory,we need to test the material composition first.
2. We need to analyze the composition of the first furnace of the steel liquid every day.
3. After several pcs of parts are heattreated, we need to check the hardness before all to be done to guarantee the hardness.
4. Our inspectors will check the sizes when parts are being machined and parts are being assembled.
Our services
Pre-sale Service
Excavator spare parts in full-scale are available
100% quality assurance,develop and manufacture follow original ones
Quick response within 24 hours
Sale Service
Small order allowed
Reasonable Price and timely delivery
Original packing, neutral packing or customized packing
After -Sales
Servicel Positive customer feedback from abroad market
Excellent After-sales service
Models of idler assy:
| BERCO CR5045 EARTHMOVER GUIDE WHEEL | KOMATSU 17M-30-00210 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 125-3537 EARTHMOVER GUIDE WHEEL | BERCO KM836 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9W9734 EARTHMOVER GUIDE WHEEL | ITM P4015400M00 EARTHMOVER GUIDE WHEEL |
| ITM P01100N1M00 EARTHMOVER GUIDE WHEEL | KOMATSU 175-30-00450 KOMATSU 175-30-00451 EARTHMOVER GUIDE WHEEL |
| BERCO CR5676B EARTHMOVER GUIDE WHEEL | KOMATSU 175-30-00453 KOMATSU 175-30-00454 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 148-3729 EARTHMOVER GUIDE WHEEL | KOMATSU 175-30-00455 KOMATSU 175-30-00456 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 156-0313 EARTHMOVER GUIDE WHEEL | KOMATSU 175-30-00457 KOMATSU 175-30-00458 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 6T8721 EARTHMOVER GUIDE WHEEL | KOMATSU 175-30-00459 KOMATSU 175-30-00570 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9W9651 EARTHMOVER GUIDE WHEEL | KOMATSU 175-30-00571 KOMATSU 175-30-00572 EARTHMOVER GUIDE WHEEL |
| ITM P01110N0M00 EARTHMOVER GUIDE WHEEL | KOMATSU 175-30-00573 KOMATSU 175-30-00574 EARTHMOVER GUIDE WHEEL |
| BERCO CR4681 EARTHMOVER GUIDE WHEEL | KOMATSU 175-30-00575 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 107-2690 EARTHMOVER GUIDE WHEEL | BERCO KM4275 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 7T2769 EARTHMOVER GUIDE WHEEL | KOMATSU 17A-30-00040 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9W9991 EARTHMOVER GUIDE WHEEL | KOMATSU 17A-30-00042 EARTHMOVER GUIDE WHEEL |
| ITM P01090N1M00 EARTHMOVER GUIDE WHEEL | KOMATSU 17A-30-00310 EARTHMOVER GUIDE WHEEL |
| BERCO CR4311 EARTHMOVER GUIDE WHEEL | ITM P40854A0M00 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 3T3621 EARTHMOVER GUIDE WHEEL | KOMATSU 154-30-00770 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 6T4467 EARTHMOVER GUIDE WHEEL | KOMATSU 154-30-00771 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 7T1820 EARTHMOVER GUIDE WHEEL | BERCO KM835 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9G7323 EARTHMOVER GUIDE WHEEL | ITM P40854B0M00 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9W0622 EARTHMOVER GUIDE WHEEL | KOMATSU 154-30-00291 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9W3303 EARTHMOVER GUIDE WHEEL | KOMATSU 154-30-00292 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9W6039 EARTHMOVER GUIDE WHEEL | KOMATSU 154-30-00293 EARTHMOVER GUIDE WHEEL |
| ITM P01090L2M00 EARTHMOVER GUIDE WHEEL | KOMATSU 154-30-00294 EARTHMOVER GUIDE WHEEL |
| BERCO CR4155 EARTHMOVER GUIDE WHEEL | BERCO KM2107 EARTHMOVER GUIDE WHEEL |
| BERCO CR4530 EARTHMOVER GUIDE WHEEL | BERCO KM2107A EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 111-1730 EARTHMOVER GUIDE WHEEL | ITM PV0654A1M00 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 2Y7339 EARTHMOVER GUIDE WHEEL | KOMATSU 14X-30-00110 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 5Y0742 EARTHMOVER GUIDE WHEEL | KOMATSU 14X-30-00111 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 6Y0557 EARTHMOVER GUIDE WHEEL | KOMATSU 14X-30-00112 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 7T2050 EARTHMOVER GUIDE WHEEL | KOMATSU 14X-30-00113 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 7T9461 EARTHMOVER GUIDE WHEEL | KOMATSU 14X-30-00114 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9P0209 EARTHMOVER GUIDE WHEEL | KOMATSU 14X-30-00160 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9W9989 EARTHMOVER GUIDE WHEEL | KOMATSU 14X-30-12001 EARTHMOVER GUIDE WHEEL |
| ITM P01080N4M00 EARTHMOVER GUIDE WHEEL | BERCO KM834 EARTHMOVER GUIDE WHEEL |
| BERCO CR4531 EARTHMOVER GUIDE WHEEL | ITM P4065400M00 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 111-1729 EARTHMOVER GUIDE WHEEL | KOMATSU 141-30-00538 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 6Y0554 EARTHMOVER GUIDE WHEEL | KOMATSU 144-30-00034 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 7T3723 EARTHMOVER GUIDE WHEEL | KOMATSU 144-30-00035 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9W9987 EARTHMOVER GUIDE WHEEL | KOMATSU 144-30-00036 EARTHMOVER GUIDE WHEEL |
| ITM P01080N5M00 EARTHMOVER GUIDE WHEEL | KOMATSU 144-30-00037 EARTHMOVER GUIDE WHEEL |
| BERCO CR4096 EARTHMOVER GUIDE WHEEL | KOMATSU 144-30-00038 EARTHMOVER GUIDE WHEEL |
| ITM P01084E0M00 EARTHMOVER GUIDE WHEEL | BERCO KM208 EARTHMOVER GUIDE WHEEL |
| BERCO CR4593 EARTHMOVER GUIDE WHEEL | BERCO KM842 EARTHMOVER GUIDE WHEEL |
| BERCO CR4593A EARTHMOVER GUIDE WHEEL | ITM P4060400M00 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 161-5792 EARTHMOVER GUIDE WHEEL | KOMATSU 141-30-00063 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 192-0216 EARTHMOVER GUIDE WHEEL | BERCO KM840 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 192-0220 EARTHMOVER GUIDE WHEEL | ITM P4031400M00 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 6Y2034 EARTHMOVER GUIDE WHEEL | KOMATSU 113-30-00101 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 7T6493 EARTHMOVER GUIDE WHEEL | KOMATSU 113-30-00102 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9W7647 EARTHMOVER GUIDE WHEEL | BERCO CR4153 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 9W9607 EARTHMOVER GUIDE WHEEL | ITM P0115000N00 EARTHMOVER GUIDE WHEEL |
| ITM P01070F0M00 EARTHMOVER GUIDE WHEEL | BERCO CR3978 EARTHMOVER GUIDE WHEEL |
| BERCO CR4095 EARTHMOVER GUIDE WHEEL | ITM P01250A0N00 EARTHMOVER GUIDE WHEEL |
| ITM P01074D0M00 EARTHMOVER GUIDE WHEEL | BERCO CR3982 EARTHMOVER GUIDE WHEEL |
| ITM P01074B0M00 EARTHMOVER GUIDE WHEEL | ITM P0135000N00 EARTHMOVER GUIDE WHEEL |
| BERCO CR4616 EARTHMOVER GUIDE WHEEL | CATERPILLAR 4I7337 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 149-2493 EARTHMOVER GUIDE WHEEL | BERCO CR5732 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 202-4304 EARTHMOVER GUIDE WHEEL | CATERPILLAR 102-8151 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 6T3216 EARTHMOVER GUIDE WHEEL | CATERPILLAR 113-2907 EARTHMOVER GUIDE WHEEL |
| ITM P01060F0M00 EARTHMOVER GUIDE WHEEL | CATERPILLAR 248-7143 EARTHMOVER GUIDE WHEEL |
| BERCO CR4909 EARTHMOVER GUIDE WHEEL | CATERPILLAR 7Y1601 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 151-4587 EARTHMOVER GUIDE WHEEL | INGERSOLL RAND 57704967 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 7T6996 EARTHMOVER GUIDE WHEEL | ITM P7820400N00 EARTHMOVER GUIDE WHEEL |
| ITM P01060R0M00 EARTHMOVER GUIDE WHEEL | BERCO CR5884 EARTHMOVER GUIDE WHEEL |
| BERCO CR4589 EARTHMOVER GUIDE WHEEL | CATERPILLAR 102-8149 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 161-7549 EARTHMOVER GUIDE WHEEL | CATERPILLAR 102-8155 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 190-1546 EARTHMOVER GUIDE WHEEL | CATERPILLAR 115-3696 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 6T1764 EARTHMOVER GUIDE WHEEL | CATERPILLAR 7Y0360 EARTHMOVER GUIDE WHEEL |
| ITM P01050R0M00 EARTHMOVER GUIDE WHEEL | INGERSOLL RAND 57700411 EARTHMOVER GUIDE WHEEL |
| BERCO CR5420 EARTHMOVER GUIDE WHEEL | ITM PZ125400N00 EARTHMOVER GUIDE WHEEL |
| BERCO CR4585 EARTHMOVER GUIDE WHEEL | BERCO CR5740 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 160-9753 EARTHMOVER GUIDE WHEEL | BERCO CR6087 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 190-1551 EARTHMOVER GUIDE WHEEL | CATERPILLAR 102-8152 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 6T2614 EARTHMOVER GUIDE WHEEL | CATERPILLAR 115-3698 EARTHMOVER GUIDE WHEEL |
| ITM P01040P0M00 EARTHMOVER GUIDE WHEEL | CATERPILLAR 136-2422 EARTHMOVER GUIDE WHEEL |
| BERCO CR4587 EARTHMOVER GUIDE WHEEL | CATERPILLAR 7Y0762 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 160-9754 EARTHMOVER GUIDE WHEEL | INGERSOLL RAND 57717498 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 7T4400 EARTHMOVER GUIDE WHEEL | INGERSOLL RAND 57803322 EARTHMOVER GUIDE WHEEL |
| ITM P01040R0M00 EARTHMOVER GUIDE WHEEL | ITM PZ130400M00 EARTHMOVER GUIDE WHEEL |
| BERCO CR2654 EARTHMOVER GUIDE WHEEL | BERCO CR6597 EARTHMOVER GUIDE WHEEL |
| ITM P01044D0M00 EARTHMOVER GUIDE WHEEL | CATERPILLAR 115-6366 EARTHMOVER GUIDE WHEEL |
| BERCO CR3004 EARTHMOVER GUIDE WHEEL | CATERPILLAR 248-7151 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 106-9187 EARTHMOVER GUIDE WHEEL | BERCO KM2795 EARTHMOVER GUIDE WHEEL |
| CATERPILLAR 6S3277 EARTHMOVER GUIDE WHEEL | ITM P4012400M00 EARTHMOVER GUIDE WHEEL |
| HYUNDAI 8ED1-70010 EARTHMOVER GUIDE WHEEL | KOMATSU 203-30-00131 EARTHMOVER GUIDE WHEEL |
| ITM P0103400M00 EARTHMOVER GUIDE WHEEL | KOMATSU 203-30-00133 EARTHMOVER GUIDE WHEEL |
| BERCO KM837 EARTHMOVER GUIDE WHEEL | KOMATSU 203-30-00160 EARTHMOVER GUIDE WHEEL |
| ITM P4035400M00 EARTHMOVER GUIDE WHEEL | KOMATSU 203-30-00210 EARTHMOVER GUIDE WHEEL |
| KOMATSU 195-30-00055 EARTHMOVER GUIDE WHEEL | KOMATSU 203-30-00211 EARTHMOVER GUIDE WHEEL |
| KOMATSU 195-30-00056 EARTHMOVER GUIDE WHEEL | KOMATSU 203-30-56100 EARTHMOVER GUIDE WHEEL |
| KOMATSU 195-30-00057 EARTHMOVER GUIDE WHEEL | KOMATSU 226-30-12000 EARTHMOVER GUIDE WHEEL |
| KOMATSU 195-30-00058 EARTHMOVER GUIDE WHEEL | BERCO KM1642 EARTHMOVER GUIDE WHEEL |
| KOMATSU 195-30-00059 EARTHMOVER GUIDE WHEEL | HYUNDAI 81EL-20040 EARTHMOVER GUIDE WHEEL |
| KOMATSU 195-30-00280 EARTHMOVER GUIDE WHEEL | HYUNDAI 81EM-14010 EARTHMOVER GUIDE WHEEL |
| KOMATSU 195-30-00281 EARTHMOVER GUIDE WHEEL | HYUNDAI 81EM-14010-20 EARTHMOVER GUIDE WHEEL |
| KOMATSU 195-30-00282 EARTHMOVER GUIDE WHEEL | HYUNDAI 81EM-14020 EARTHMOVER GUIDE WHEEL |
| KOMATSU 195-30-00283 EARTHMOVER GUIDE WHEEL | ITM P4022400N00 EARTHMOVER GUIDE WHEEL |
| KOMATSU 195-30-00470 EARTHMOVER GUIDE WHEEL | KOMATSU 20Y-30-00030 EARTHMOVER GUIDE WHEEL |
| KOMATSU 17M-30-00310 EARTHMOVER GUIDE WHEEL | KOMATSU 20Y-30-08010 EARTHMOVER GUIDE WHEEL |
FAQ
1. How to ensure the goods is available for my machine?
We have the service information system which can check the machine parts information precisely. If you can't ensure the model or you need customized goods, you can measure the parameter and then we will find that.
2. How do you guarantee your good's quality?
First, we have severe quality-control system and ISO certification. Second, we will sign up the parts warranty policy with you. you can visit our factory or ask some quality-test organization to check that.
3. What's your advantages which is different from others?
First, as a manufacture, we can provide goods in mass based on good quality and best price. Second, we can offer goods with small quantity directly even though you are a personal buyer.
4. What's your delivery time?
It depends on your order quantity. If the products you need are in stock, we would arrange dispatch within 10 days after your deposit. If not, the delivery time can be negotiated.
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