Everything You Need to Know About the 340-8250 Idler G
Overview
The 340-8250 Idler G is a significant component in the track systems of various Caterpillar heavy equipment, including excavators and bulldozers. It plays a vital role in maintaining proper track tension, which is essential for the effective operation of these machines.
Product Details
- Part Number: 340-8250
- Description: Idler Group (Idler G)
Application
- Used in various Caterpillar tracked machinery, including excavators and bulldozers, to support the undercarriage and maintain proper track tension.
Compatible Caterpillar Models
- Typically associated with models such as:
- CAT 320 Series
- CAT 330 Series
- Other compatible models within the Caterpillar lineup.
Specifications
- Construction: Made from high-strength steel for durability under heavy loads.
- Design: Engineered to ensure effective track alignment and stability.
- Bearings: Usually includes sealed bearings to minimize friction and enhance service life.
Importance
The idler group is crucial for the proper functioning of the track system, helping to ensure smooth operation and prolonging the life of the tracks. Regular maintenance and timely replacement of worn idlers are essential for optimal performance.
Key Specifications
| Specification | Details |
|---|---|
| Part Number | 340-8250 |
| Material | High-strength steel |
| Weight | Approximately 80 lbs (36.3 kg) |
| Dimensions | Specific dimensions may vary; consult the manufacturer for exact measurements |
| Compatibility | Designed to fit various Caterpillar models; verify fit prior to purchase |
Benefits of the 340-8250 Idler G
- Durable Construction
- Constructed from high-quality materials, the 340-8250 idler is engineered to withstand harsh working conditions, ensuring reliability and longevity.
- Smooth Operation
- Helps maintain proper track tension and alignment, which is crucial for smooth movement and reducing wear on track components.
- Sealed Design
- Features a sealed construction that protects internal components from dirt, moisture, and debris, enhancing performance and extending lifespan.
- Easy Installation
- Designed for simple installation, enabling quick replacements that minimize equipment downtime.
- Low Maintenance Needs
- The robust design and sealed features typically require less frequent maintenance, making it a cost-effective choice for operators.
- Enhanced Performance
- Contributes to the overall efficiency of the track system, essential for the effective operation of heavy machinery.
- Versatile Compatibility
- Compatible with a variety of Caterpillar machinery, providing flexibility for equipment management.
Applications
- The 340-8250 Idler G is applicable in various industries, including:
- Construction
- Mining
- Forestry
- Agriculture
- Ideal for operations that require significant movement across challenging terrains.
Conclusion
The 340-8250 Idler G is a crucial component for ensuring the performance and reliability of Caterpillar heavy machinery. Its durable construction, ease of installation, and low maintenance requirements make it a valuable investment for operators. By selecting the 340-8250, you can enhance the efficiency and longevity of your equipment, resulting in improved productivity and reduced operational costs.
Undercarriage parts
The excavator undercarriage is the foundation that supports the entire machine, consisting of critical components such as track shoes, rollers, idlers, and sprockets that work together to provide traction, stability, and mobility. These durable parts are engineered to withstand the intense stresses and harsh operating conditions encountered during construction, demolition, and earthmoving tasks, and their proper maintenance and replacement are crucial for ensuring the excavator’s long-term performance and reliability. The undercarriage plays a vital role in the excavator’s overall capabilities, enabling it to traverse a wide range of terrains and job site conditions with confidence and efficiency.
Track roller diagram
| NOTE | No. | PART No. | QTY | PART NAME |
| 1 | 6Y-6201 | 1 | RIXG | |
| 2 | 5G-2247 | 1 | STOPPER | |
| 3 | 6Y-0473 | 1 | PLUG | |
| 4 | 6Y-1054 | 2 | COLLAR | |
| 5 | 6I-9398 | 1 | ROLLER AS | |
| 6 | 6I-9399 | 2 | BEARING | |
| 7 | 1H-8720 | 2 | SEAL | |
| 8 | 6I-9397 | 1 | SHAFT | |
| 9 | 9W-2204 | 1 | PIN | |
| 10 | 9W-7225 | 2 | SEAL GP |
