Our Service
100% quality assurance, development and manufacturing follow original ones
One-to-one products factory. Ensure the best quality
Reasonable inventory and timely delivery
Rapid response within 24 hours
Long-term strong and stable supply capacity
Goods will Be packed safely and carefully
The first-class logistics to Ensure the safe arrival of your goods
Excellent After-sales service. Track usage. Positive feedback response
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R140LC-7 81N4-13010 IDLER
We undertake product customization Brand: HYUNDAI Type:Excavator Model:R140LC-7 81N4-13010 IDLER Weight: Original codes: Our Service ♦ 100% quality assurance, develop and manufacture follow Add to Inquiry -
R210 IDLER
We undertake product customization Brand: HYUNDAI Type:Excavator Model:R210 IDLER Weight: Original codes: Our Service ♦ 100% quality assurance, develop and manufacture follow original ones; Add to Inquiry -
YC135 IDLER
We undertake product customization Brand: YUCAI Type:Excavator Model:YC135 IDLER Weight: Original codes: Our Service ♦ 100% quality assurance, develop and manufacture follow original ones; Add to Inquiry -
CAT324/E324 IDLER
We undertake product customization Brand:CAT Type: Excavators Model:CAT324/E324 IDLER Weight: Our Service ♦ 100% quality assurance, develop and manufacture follow original ones; ♦ Add to Inquiry -
CAT70B/E70B IDLER
We undertake product customization Brand:CAT Type: Excavators Model:CAT70B/E70B IDLER Weight: Our Service ♦ 100% quality assurance, develop and manufacture follow original ones; ♦ Add to Inquiry -
SH210 IDLER
We undertake product customization Brand: SUMITOMO Type:Excavator Model:SH210 IDLER Weight: Original codes: Our Service ♦ 100% quality assurance, develop and manufacture follow original ones; Add to Inquiry -
SH260 IDLER
We undertake product customization Brand: SUMITOMO Type:Excavator Model:SH260 IDLER Weight: Original codes: Our Service ♦ 100% quality assurance, develop and manufacture follow original ones; Add to Inquiry -
LIEBHERR R944 IDLER
We undertake product customization Brand: LIEBHERR Type:Excavator Model:LIEBHERR R944 IDLER Weight: Original codes: Our Service ♦ 100% quality assurance, develop and manufacture follow original Add to Inquiry -
DX530LCA-7M 200102-00002A IDLER
We undertake product customization Brand: DOOSAN Type: Excavators Model:DX530LCA-7M 200102-00002A IDLER Weight: Our Service ♦ 100% quality assurance, develop and manufacture follow original Add to Inquiry -
EX300 IDLER
We undertake product customization Brand: HITACHI Type:Excavator Model:EX300 IDLER Weight: Original codes: Our Service ♦ 100% quality assurance, develop and manufacture follow original ones; Add to Inquiry -
PC1250 IDLER 21N-30-00110 KM2508
We undertake product customization Brand:KOMATSU Type: EXCAVATOR Model:PC1250 IDLER 21N-30-00110 KM2508 IDLER/IDLER WHEEL Our Service ♦ 100% quality assurance, develop and manufacture follow Add to Inquiry -
9165848 IDLER
We undertake product customization Brand: HITACHI Type:Excavator Model:9165848 IDLER Weight: Original codes: Our Service ♦ 100% quality assurance, develop and manufacture follow original ones; Add to Inquiry

PC1900 IDLER
Excavator guide wheels are an essential component of excavators, used to guide the tracks and ensure the stability of the machine during operation. They are typically made from high strength steel and undergo a variety of manufacturing processes to ensure they meet required specifications.
The materials used in the production of guide wheels are typically selected for their durability, strength, and resistance to wear and tear. Common materials include high grade steel alloys, such as alloy steels, carbon steels, and stainless steels, as well as specialized materials like heat-treated boron steel. Some modern guide wheels are also made from composite materials, such as carbon fiber reinforced polymers, which offer the same strength and durability as traditional metals with added benefits including lighter weight and greater corrosion resistance.
Manufacturing techniques used in the production of guide wheels vary depending on the material used. Steel guide wheels are typically formed through forging or casting, and may be subjected to additional heat treatment processes to further strengthen the material. Composite guide wheels are typically manufactured using complex molding processes that incorporate layers of reinforcing fibers and resins into a specific shape.
Overall, guide wheels play an essential role in ensuring the smooth and stable operation of excavators, and are made using high quality materials and manufacturing processes to ensure they meet the toughest of industry standards.
Three causes of "deviant" excavator
The track derailment of the excavator refers to that the track is separated from the track composed of guide wheel, roller, drive wheel and carrier sprocket, commonly known as "chain drop", which is a scene that the excavator driver and machine owner do not want to see. To avoid track derailment, on the one hand, the driver needs to pay more attention when driving the excavator to turn. If the track shows signs of preliminary derailment, the track should be jacked up and idled. On the other hand, the frequent derailment of the track also indicates that there is a problem with the chassis itself and needs to be repaired.

DH80 IDLER

PC2000 IDLER

SH200 IDLER
Widely applicable
Our products are for crawl type machines, including track rollers, carrier rollers, sprockets, segments, front idlers, track chains, track groups, track shoes, swamp shoes, track adjuster assy, rubber shoes, rubber links, hydraulic cylinders, slewing bears, link H, link I, bolts nuts, pins and bushings, etc.

Our Certificate




We're professional excavator idler manufacturers and suppliers in China, specialized in providing high quality undercarriage parts. We warmly welcome you to buy excavator idler at competitive price from our factory. Contact us for more details.
Track Roller, Track Tensioner, Mini Excavator Idler Wheel











