Sany Excavator Fault Code Guide & Essential Parts - June 14, 2025
Welcome to your comprehensive guide for understanding Sany excavator fault codes. Whether you own a Sany 75, Sany 215-8C, or a powerful Sany 365-8, recognizing and addressing fault codes promptly is crucial for maintaining optimal performance and minimizing downtime. At Growshine International, we understand the importance of keeping your machinery running smoothly. As a leading importer and exporter of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, we are dedicated to providing you with the information and components you need.
Here's a summary of common Sany excavator fault codes:
| Fault Code | Description | Translation (英文) |
|---|---|---|
| E11 | 三一挖掘机内气传感器断线 | Sany Excavator Inner Air Sensor Disconnected |
| E12 | 挖掘机内气传感器断路 | Excavator Inner Air Sensor Circuit Open |
| E15 | 挖掘机水温传感器断线 | Excavator Water Temperature Sensor Disconnected |
| E16 | 三一挖掘机水温传感器短路 | Sany Excavator Water Temperature Sensor Short Circuit |
| E18 | 挖掘机日射传感器短路 | Excavator Sunlight Sensor Short Circuit |
| E43 | 三一挖掘机吹出风口异常 | Sany Excavator Outlet Vent Abnormal |
| E44 | 挖掘机空气混合风门异常 | Excavator Air Mixture Damper Abnormal |
| E41 | 挖掘机发动机转速过低 | Excavator Engine Speed Too Low |
| 37 | 挖掘机油温、电压异常 | Excavator Oil Temperature and Voltage Abnormal |
| E-- | 无故障 | No Fault |
Understanding these codes is the first step towards resolving issues. For instance, E11 (三一挖掘机内气传感器断线) indicates a problem with the inner air sensor, likely due to a disconnection. Similarly, E15 (挖掘机水温传感器断线) points to a disconnected water temperature sensor. E41 (挖掘机发动机转速过低) suggests a potential issue with the engine speed. Code 37 (挖掘机油温、电压异常) indicates irregularities in oil temperature and voltage. For the Sany 365-8, additional codes cover a wider range of potential problems, from HCU system alarms and TRU system alarms to issues with engine oil pressure, coolant temperature, and hydraulic oil temperature. Keep an eye out for alarms related to air filter blockage and abnormal engine speed (both low and high). Power supply issues are also flagged under the Sany 365-8 diagnostics.
Growshine International is your reliable partner for sourcing high-quality replacement parts for your Sany excavators and other machinery. We specialize in the import and export of a vast array of components, including: engineering machinery accessories, heavy-duty truck parts, agricultural equipment components, and automotive spares. Our extensive catalog ensures you can find the exact parts you need to get your equipment back in operation quickly and efficiently. We understand the urgency when your machinery faces downtime, and our global network allows us to provide prompt and reliable service.
To further assist you, here are some common engineering machinery parts explained:
1. 风扇马达 (Fēngshàn mǎdá / Fan Motor / Вентиляторный мотор) : 安装在发动机冷却系统中，例如 卡特彼勒 345D风扇马达 (Caterpillar 345D Fan Motor / Вентиляторный мотор Caterpillar 345D).
1. 风扇马达 (Fēngshàn mǎdá / Fan Motor / Вентиляторный мотор) : 安装在发动机冷却系统中，例如 卡特彼勒 345D风扇马达 (Caterpillar 345D Fan Motor / Вентиляторный мотор Caterpillar 345D).
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We offer a comprehensive range of parts, including hydraulic components, engine parts, filters, undercarriage parts, and much more. For specific needs or inquiries, please do not hesitate to contact us. Our team is committed to providing excellent customer service and ensuring you receive the correct parts in a timely manner. We understand the diverse requirements of the global machinery market and strive to be your trusted partner for all your parts sourcing needs.
Here are nine more examples of machinery parts with explanations in Chinese, English, and Russian:
2. 空气滤芯 (Kōngqì lǜxīn / Air Filter / Воздушный фильтр) : 用于过滤进入发动机的空气中的杂质，安装在进气系统中，例如 徐工 XE35U 挖掘机空气滤芯 (XCMG XE35U Excavator Air Filter / Воздушный фильтр экскаватора XCMG XE35U).
3. 水泵 (Shuǐbèng / Water Pump / Водяной насос) : 在发动机冷却系统中循环冷却液，安装在发动机缸体上，例如 卡特彼勒 C9 水泵 (Caterpillar C9 Water Pump / Водяной насос Caterpillar C9).
4. 液压油缸 (Yèyā yóugāng / Hydraulic Cylinder / Гидравлический цилиндр) : 将液压能转化为机械能，驱动挖掘机的各种动作，例如 小松 PC200-8 挖掘机动臂油缸 (Komatsu PC200-8 Excavator Boom Cylinder / Гидравлический цилиндр стрелы экскаватора Komatsu PC200-8).
5. 喷油器 (Pēnyóuqì / Injector / Форсунка) : 将燃油雾化后喷入发动机燃烧室，安装在发动机缸盖上，例如 康明斯 4BT3.9 喷油器 (Cummins 4BT3.9 Injector / Форсунка Cummins 4BT3.9).
6. 主控阀 (Zhǔkòng fá / Main Control Valve / Главный распределительный клапан) : 控制液压系统的油流方向和压力，安装在液压系统中，例如 斗山 DX225 主控阀 (Doosan DX225 Main Control Valve / Главный распределительный клапан Doosan DX225).
7. 行走马达 (Xíngzǒu mǎdá / Travel Motor / Ходовой мотор) : 驱动挖掘机底盘行走，安装在底盘上，例如 久保田 U35 行走马达 (Kubota U35 Travel Motor / Ходовой мотор Kubota U35).
8. 回转支承 (Huízhuǎn zhīchēng / Swing Bearing / Опорно-поворотное устройство) : 连接上部机身和下部底盘，允许机身旋转，安装在底盘上，例如 三一 SY215 回转支承 (Sany SY215 Swing Bearing / Опорно-поворотное устройство Sany SY215).
9. 发电机 (Fādiànjī / Alternator / Генератор) : 为挖掘机电气系统提供电力，安装在发动机上，例如 五十铃 4HK1 发电机 (Isuzu 4HK1 Alternator / Генератор Isuzu 4HK1).
10. 启动马达 (Qǐdòng mǎdá / Starter Motor / Стартерный мотор) : 启动发动机，安装在发动机上，例如 沃尔沃 EC220 启动马达 (Volvo EC220 Starter Motor / Стартерный мотор Volvo EC220).
2. 空气滤芯 (Kōngqì lǜxīn / Air Filter / Воздушный фильтр) : 用于过滤进入发动机的空气中的杂质，安装在进气系统中，例如 徐工 XE35U 挖掘机空气滤芯 (XCMG XE35U Excavator Air Filter / Воздушный фильтр экскаватора XCMG XE35U).
3. 水泵 (Shuǐbèng / Water Pump / Водяной насос) : 在发动机冷却系统中循环冷却液，安装在发动机缸体上，例如 卡特彼勒 C9 水泵 (Caterpillar C9 Water Pump / Водяной насос Caterpillar C9).
4. 液压油缸 (Yèyā yóugāng / Hydraulic Cylinder / Гидравлический цилиндр) : 将液压能转化为机械能，驱动挖掘机的各种动作，例如 小松 PC200-8 挖掘机动臂油缸 (Komatsu PC200-8 Excavator Boom Cylinder / Гидравлический цилиндр стрелы экскаватора Komatsu PC200-8).
5. 喷油器 (Pēnyóuqì / Injector / Форсунка) : 将燃油雾化后喷入发动机燃烧室，安装在发动机缸盖上，例如 康明斯 4BT3.9 喷油器 (Cummins 4BT3.9 Injector / Форсунка Cummins 4BT3.9).
6. 主控阀 (Zhǔkòng fá / Main Control Valve / Главный распределительный клапан) : 控制液压系统的油流方向和压力，安装在液压系统中，例如 斗山 DX225 主控阀 (Doosan DX225 Main Control Valve / Главный распределительный клапан Doosan DX225).
7. 行走马达 (Xíngzǒu mǎdá / Travel Motor / Ходовой мотор) : 驱动挖掘机底盘行走，安装在底盘上，例如 久保田 U35 行走马达 (Kubota U35 Travel Motor / Ходовой мотор Kubota U35).
8. 回转支承 (Huízhuǎn zhīchēng / Swing Bearing / Опорно-поворотное устройство) : 连接上部机身和下部底盘，允许机身旋转，安装在底盘上，例如 三一 SY215 回转支承 (Sany SY215 Swing Bearing / Опорно-поворотное устройство Sany SY215).
9. 发电机 (Fādiànjī / Alternator / Генератор) : 为挖掘机电气系统提供电力，安装在发动机上，例如 五十铃 4HK1 发电机 (Isuzu 4HK1 Alternator / Генератор Isuzu 4HK1).
10. 启动马达 (Qǐdòng mǎdá / Starter Motor / Стартерный мотор) : 启动发动机，安装在发动机上，例如 沃尔沃 EC220 启动马达 (Volvo EC220 Starter Motor / Стартерный мотор Volvo EC220).
Choose Growshine International as your trusted source for engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. Our commitment to quality and customer satisfaction makes us the ideal partner for your import and export needs. Contact us today to learn more about how we can support your business.
