Time: 2025-07-15 15:43:57
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In the demanding world of heavy machinery, the reliability and performance of internal components are paramount. Among these, the crankshaft stands as the beating heart of the engine, converting the linear motion of pistons into the rotational energy that powers the machine. For Komatsu 6D95 series engines, the KOMATSU 6D95 Crankshaft with part number 6207-31-1100 is a critical component renowned for its robust construction and precision engineering. This article delves into the features, benefits, and applications of this essential part, highlighting why it's the preferred choice for maintaining optimal operational efficiency and extending engine life.

The Komatsu 6D95 Crankshaft (6207-31-1100) is meticulously designed to meet the rigorous demands of heavy-duty applications. Its superior construction ensures long-term durability and consistent performance.
High-Quality Forged Steel Construction: Primarily manufactured from high-quality forged steel, this crankshaft offers exceptional tensile strength and fatigue resistance, enabling it to withstand immense loads and continuous operational cycles.
Precision Engineering and Tight Tolerances: Designed with incredibly tight tolerances (e.g., Journal Tolerance of ±0.01 mm), it ensures optimal fit within the engine, proper lubrication, and precise bearing alignment, minimizing wear and maximizing efficiency.
Optimized Hardness: With a typical hardness ranging from HRC 45-50, the crankshaft exhibits superior wear resistance, significantly contributing to an extended service life even under the most demanding conditions.
OEM Standard Compliance: This crankshaft is engineered to meet or exceed Original Equipment Manufacturer (OEM) standards, guaranteeing compatibility and reliable performance as a direct replacement part.
Investing in a genuine or high-quality aftermarket Komatsu 6D95 Crankshaft (6207-31-1100) translates into significant operational advantages for machinery owners and operators.
Enhanced Durability and Longevity: The robust forged steel construction and superior material properties ensure a prolonged operational life, reducing the frequency of replacements and associated downtime.
Improved Engine Performance: Precision engineering contributes to smoother engine operation, efficient power transfer, and consistent output, which are crucial for heavy machinery applications.
Cost-Effectiveness: While an initial investment, the crankshaft's durability and reliability lead to lower long-term maintenance costs and increased productivity by minimizing unexpected breakdowns.
Reliability Under Demanding Conditions: Designed to perform flawlessly in harsh environments and under heavy loads, ensuring your equipment operates consistently when it matters most.
| No. | Feature | Specification/Description |
|---|---|---|
| 1. | Part Number | 6207-31-1100 |
| 2. | Compatible Engine Model | Komatsu 6D95 Series (e.g., S6D95L-1, SA6D95L-1, SAA6D95LE-1) |
| 3. | Material | Forged Steel (High-Quality) |
| 4. | Approximate Weight | 34 - 41 kg (75 lbs) |
| 5. | Approximate Dimensions (LxWxH) | 810x190x180 mm |
| 6. | Hardness | HRC 45-50 |
| 7. | Journal Tolerance | ±0.01 mm |
| 8. | Typical Warranty | 12-24 Months |
The Komatsu 6D95 engine, and by extension its crankshaft (6207-31-1100), is widely utilized across a spectrum of heavy machinery and industrial equipment due to its reliability and power output.
Excavators: Commonly found in various Komatsu excavator models, including PC200-5, PC200-6L, PC210LC-6, PC220LC-6, PC250LC-6, PC200LC-5, PC200, PC210, PC220, and PC250, where reliable power conversion is critical for digging and lifting operations.
Loaders: Essential for the smooth functioning of Komatsu loaders, enabling efficient material handling and loading tasks.
Tractors and Trucks: Also used in certain Komatsu tractors and trucks, providing the necessary power for agricultural and transportation applications.
General Industrial Machinery: The robustness of the 6D95 engine makes its crankshaft suitable for a variety of other industrial machinery requiring durable and powerful engine components.
At Tonkee Machinery Co.,Ltd., we understand the importance of quality and reliability in engine components. We commit to providing products that meet the highest industry standards, ensuring your machinery operates at its peak. Our extensive experience and dedication to customer satisfaction make us a trusted partner for all your Komatsu engine part requirements. We ensure that every Komatsu 6D95 Crankshaft (6207-31-1100) supplied offers optimal performance, contributing to the extended life and efficiency of your valuable equipment.
© 2025 Tonkee Machinery Co.,Ltd. All rights reserved.
Time: 2025-07-15 15:43:57
Click:
In the demanding world of heavy machinery, the reliability and performance of internal components are paramount. Among these, the crankshaft stands as the beating heart of the engine, converting the linear motion of pistons into the rotational energy that powers the machine. For Komatsu 6D95 series engines, the KOMATSU 6D95 Crankshaft with part number 6207-31-1100 is a critical component renowned for its robust construction and precision engineering. This article delves into the features, benefits, and applications of this essential part, highlighting why it's the preferred choice for maintaining optimal operational efficiency and extending engine life.

The Komatsu 6D95 Crankshaft (6207-31-1100) is meticulously designed to meet the rigorous demands of heavy-duty applications. Its superior construction ensures long-term durability and consistent performance.
High-Quality Forged Steel Construction: Primarily manufactured from high-quality forged steel, this crankshaft offers exceptional tensile strength and fatigue resistance, enabling it to withstand immense loads and continuous operational cycles.
Precision Engineering and Tight Tolerances: Designed with incredibly tight tolerances (e.g., Journal Tolerance of ±0.01 mm), it ensures optimal fit within the engine, proper lubrication, and precise bearing alignment, minimizing wear and maximizing efficiency.
Optimized Hardness: With a typical hardness ranging from HRC 45-50, the crankshaft exhibits superior wear resistance, significantly contributing to an extended service life even under the most demanding conditions.
OEM Standard Compliance: This crankshaft is engineered to meet or exceed Original Equipment Manufacturer (OEM) standards, guaranteeing compatibility and reliable performance as a direct replacement part.
Investing in a genuine or high-quality aftermarket Komatsu 6D95 Crankshaft (6207-31-1100) translates into significant operational advantages for machinery owners and operators.
Enhanced Durability and Longevity: The robust forged steel construction and superior material properties ensure a prolonged operational life, reducing the frequency of replacements and associated downtime.
Improved Engine Performance: Precision engineering contributes to smoother engine operation, efficient power transfer, and consistent output, which are crucial for heavy machinery applications.
Cost-Effectiveness: While an initial investment, the crankshaft's durability and reliability lead to lower long-term maintenance costs and increased productivity by minimizing unexpected breakdowns.
Reliability Under Demanding Conditions: Designed to perform flawlessly in harsh environments and under heavy loads, ensuring your equipment operates consistently when it matters most.
| No. | Feature | Specification/Description |
|---|---|---|
| 1. | Part Number | 6207-31-1100 |
| 2. | Compatible Engine Model | Komatsu 6D95 Series (e.g., S6D95L-1, SA6D95L-1, SAA6D95LE-1) |
| 3. | Material | Forged Steel (High-Quality) |
| 4. | Approximate Weight | 34 - 41 kg (75 lbs) |
| 5. | Approximate Dimensions (LxWxH) | 810x190x180 mm |
| 6. | Hardness | HRC 45-50 |
| 7. | Journal Tolerance | ±0.01 mm |
| 8. | Typical Warranty | 12-24 Months |
The Komatsu 6D95 engine, and by extension its crankshaft (6207-31-1100), is widely utilized across a spectrum of heavy machinery and industrial equipment due to its reliability and power output.
Excavators: Commonly found in various Komatsu excavator models, including PC200-5, PC200-6L, PC210LC-6, PC220LC-6, PC250LC-6, PC200LC-5, PC200, PC210, PC220, and PC250, where reliable power conversion is critical for digging and lifting operations.
Loaders: Essential for the smooth functioning of Komatsu loaders, enabling efficient material handling and loading tasks.
Tractors and Trucks: Also used in certain Komatsu tractors and trucks, providing the necessary power for agricultural and transportation applications.
General Industrial Machinery: The robustness of the 6D95 engine makes its crankshaft suitable for a variety of other industrial machinery requiring durable and powerful engine components.
At Tonkee Machinery Co.,Ltd., we understand the importance of quality and reliability in engine components. We commit to providing products that meet the highest industry standards, ensuring your machinery operates at its peak. Our extensive experience and dedication to customer satisfaction make us a trusted partner for all your Komatsu engine part requirements. We ensure that every Komatsu 6D95 Crankshaft (6207-31-1100) supplied offers optimal performance, contributing to the extended life and efficiency of your valuable equipment.
© 2025 Tonkee Machinery Co.,Ltd. All rights reserved.
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