Nan'an Zhongte Engineering Machinery Factory
| Dimension | Standard |
| Technique | Forging or casting |
| Supply Ability | 10000PCS/Months |
| Operatingtemperaturerange | -40°C to 80°C |
| Material | High-grade steel |
| Key Words | Excavator Front Idler |
| Features | Durable |
| Delivery Time | 7-15Days |
| Payment Terms | T/T,L/C |
| Packaging Details | Standard Export Packaging |
| Keyword | Undercarriage Parts |
| Model Number | E320B、E320BL、E320C、E320CL、E320D、E320DL、315C、321C、323D |
| Certification | ISO9001 |
| Place of Origin | CHINA |
| Brand Name | ZTMC |
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Product Specification
| Dimension | Standard | Technique | Forging or casting |
| Supply Ability | 10000PCS/Months | Operatingtemperaturerange | -40°C to 80°C |
| Material | High-grade steel | Key Words | Excavator Front Idler |
| Features | Durable | Delivery Time | 7-15Days |
| Payment Terms | T/T,L/C | Packaging Details | Standard Export Packaging |
| Keyword | Undercarriage Parts | Model Number | E320B、E320BL、E320C、E320CL、E320D、E320DL、315C、321C、323D |
| Certification | ISO9001 | Place of Origin | CHINA |
| Brand Name | ZTMC |
This 102-8151 E320 front track idler is a precision integral forging undercarriage part exclusively manufactured for CAT E320 excavators. Unlike ordinary cast idlers prevalent in the market, we utilize one-piece integral forging technology to eliminate internal pores, sand holes, and structural weaknesses. As a professional undercarriage factory, we deliver strictly inspected, direct-fit replacement parts for CAT E320 field operation, routine maintenance, and undercarriage overhaul, featuring stable structural toughness and long-term wear resistance.
| Parameter Item | Standard Specification |
|---|---|
| OEM Part Number | 102-8151 / 1028151 |
| Applicable Model | CAT E320 Excavator |
| Production Process | Integral Forging + Precision Machining + Heat Treatment |
| Core Material | High-strength Wear-resistant Alloy Steel |
| Surface Hardness | HRC 52-58 |
| Dimensional Tolerance | ±0.02mm |
| Fit Type | 100% Direct OEM Replacement |
Most aftermarket CAT idlers utilize secondary casting or split processing, making them prone to deformation and early wear under heavy loads. Our integral forging 102-8151 idler achieves overall integrated molding, significantly improving structural density, impact resistance, and fatigue resistance. Every finished part undergoes comprehensive factory testing including ultrasonic nondestructive inspection, hardness uniformity testing, and dimensional calibration. We maintain strict production procedures without cutting corners, ensuring no refurbished parts and consistent quality for batch orders.
Specifically designed for CAT E320 excavator undercarriage replacement and construction site daily operations, widely used in mining, road works, and earthmoving projects. Each idler receives anti-rust treatment, waterproof wrapping, and sturdy wooden box packaging to prevent damage during long-distance sea freight. We support small batch sampling and large-scale wholesale, providing reliable aftermarket undercarriage solutions for Cat equipment.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2015
Total Annual:
5000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Nanan Zhongte Construction Machinery Factory is located in Quanzhou, Fujian Province, China — a city recognized by UNESCO as the starting point of the ancient Maritime Silk Road and also a vibrant metropolis with an economic output exceeding one trillion yuan. As a large enterprise specializin... Nanan Zhongte Construction Machinery Factory is located in Quanzhou, Fujian Province, China — a city recognized by UNESCO as the starting point of the ancient Maritime Silk Road and also a vibrant metropolis with an economic output exceeding one trillion yuan. As a large enterprise specializin...
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