Quanzhou Mingzhu Technology Development Co., Ltd
| Manufacturing Process | Forging + Precision Machining |
| Part Category | Front Idler / Guide Wheel |
| Delivery Time | 3-5 days |
| Packaging Details | Export pallet packaging |
| Shaft Material | Heat Treated Alloy Steel |
| Supply Ability | 1500 MT/month |
| Payment Terms | Western Union |
| Lubrication | Lifetime Sealed Lubrication |
| Product Type | Excavator |
| Surface Hardness | HRC48–56 |
| Certification | CE、CNAS、COC、SGS、ISO |
| Model Number | PC200 |
| Brand Name | STST |
| Place of Origin | Fujian, China |
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Product Specification
| Manufacturing Process | Forging + Precision Machining | Part Category | Front Idler / Guide Wheel |
| Delivery Time | 3-5 days | Packaging Details | Export pallet packaging |
| Shaft Material | Heat Treated Alloy Steel | Supply Ability | 1500 MT/month |
| Payment Terms | Western Union | Lubrication | Lifetime Sealed Lubrication |
| Product Type | Excavator | Surface Hardness | HRC48–56 |
| Certification | CE、CNAS、COC、SGS、ISO | Model Number | PC200 |
| Brand Name | STST | Place of Origin | Fujian, China |
| High Light | pc200 excavator front idler ，excavator front idler high strength ，pc200 front idler excavator | ||
The PC200 Excavator Front Idler is engineered to provide reliable track guidance and stable undercarriage performance in demanding excavation, construction, and mining applications. Manufactured from high-strength alloy steel and featuring a precision forged wheel body, this front idler delivers excellent load-bearing capacity, wear resistance, and long-term durability for PC200 series excavators.
Item | Description |
|---|---|
| Product Name | PC200 Excavator Front Idler |
| Machine Type | Hydraulic Excavator |
| Compatible Models | PC200 Series |
| Part Category | Front Idler / Guide Wheel |
| Material | High-Strength Alloy Steel (50Mn / 40Mn) |
| Manufacturing Process | Precision Forging + CNC Machining |
| Heat Treatment | Quenching & Tempering |
| Surface Hardness | HRC 48–56 |
| Hardened Layer Depth | 4–10 mm |
| Seal Type | Floating Seal / Duo Cone Seal |
| Lubrication | Sealed-for-life Lubrication |
| Surface Finish | Black, Yellow, or Custom Coating |
| Installation | Direct OEM Replacement |
| Application | Construction, Mining, Quarry, Earthmoving |
The forged wheel body and optimized heat treatment process provide a balance of surface hardness and core toughness, allowing the idler to withstand continuous track contact, shock loads, and abrasive environments. This helps extend undercarriage service life while maintaining smooth track movement and stable machine operation.
By supporting proper track tension and alignment, the PC200 front idler can also help reduce wear on related undercarriage components, including track links, rollers, and sprockets.
This front idler is suitable for:
It is designed for Komatsu PC200 series machines. Please confirm your specific model and part number before ordering.
The wheel body is manufactured from high-strength alloy steel and precision forged to improve structural strength and impact resistance.
Yes. The idler is built for heavy-duty construction, quarry, and mining environments where high load capacity and wear resistance are required.
Front Idler, PC200 Excavator Front Idler, Excavator Undercarriage Parts PC200 Front Idler, High Strength Steel Idler, Precision Forged Wheel Body Idler
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
8000000-12000000
Employee Number:
67~120
Ecer Certification：
Verified Supplier
Quanzhou Mingzhu Technology Development Co., Ltd Quanzhou Mingzhu Technology Development Co., Ltd
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