In the industrial power sector, the QSB3.9-C130 industrial diesel motor, with its outstanding performance and reliable quality, is an ideal power source for a wide range of industrial equipment. Designed specifically to meet the power demands of harsh industrial environments, it provides stable and efficient power for a wide range of industrial operations.
Core strengths
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Adopting advanced design concepts and exquisite manufacturing techniques
Has excellent fatigue resistance and wear resistance

Rapid response and strong power at low speeds
Can easily cope with the demand for high torque under working conditions
The QSB3.9-C130 industrial diesel motor utilizes advanced design concepts and sophisticated manufacturing processes to withstand harsh operating conditions such as high temperatures, high altitudes, and humidity. Its high-strength body design ensures stable operation under heavy loads, and its excellent fatigue and wear resistance significantly extends its service life.
The QSB3.9-C130 industrial diesel motor is equipped with a Holset supercharger with an integrated wastegate, ensuring fast engine response and strong power at low speeds. With a peak torque of 520 Nm at 1600 rpm, it easily meets the high torque demands of industrial equipment during starting and low-speed climbing.
Products Parameters
Engine Model QSB3.9-C130
Engine Type 4-cylinder in-line
Displacement 3.9L
Rated Speed 2300rpm
Rated Power 97kW
Peak Torque 520Nm @ 1600rpm
Fuel System High-Pressure Common Rail (HPCR)
Intake Method Turbocharging & Air-to-Air Intercooling
Emission Standards Comply with relevant environmental standards
Bore * Stroke 102mm * 120mm
Net Dry Weight Approximately 331kg
Dimensions (Length, Width, and Height) 778mm * 753mm * 882mm
Products Applications
Construction Machinery: Widely used in construction machinery such as excavators, loaders, cranes, and bulldozers, providing powerful power to ensure efficient operation in complex construction environments.
Mining Machinery: Excellent performance in mining equipment such as mining trucks, rock drills, and crushers, adapting to harsh mining conditions and ensuring continuous and stable operation. Agricultural Machinery: Suitable for large tractors, combine harvesters, and other agricultural equipment, meeting the diverse power needs of agricultural production and contributing to efficient agricultural production.
Power Generation Equipment: As a backup or emergency power source, it can be paired with a generator to form a diesel generator set, providing reliable power to industrial plants, commercial buildings, hospitals, and other locations during power outages.
Other Industrial Equipment: The QSB3.9-C130 can provide stable power for industrial equipment such as air compressors and water pumps, ensuring normal operation and improving industrial production efficiency.
Quality Assurance and After-Sales Service
We offer a comprehensive quality assurance system and attentive after-sales service for the QSB3.9-C130 industrial diesel motor. The product warranty period is [X] years (or [X] hours, whichever comes first). During the warranty period, if the product malfunctions due to quality issues, we will provide free repair service and replacement of related parts. Furthermore, our professional after-sales service team is available to provide technical support, repairs, and maintenance services at any time to ensure the normal operation of your equipment. Choosing the QSB3.9-C130 industrial diesel motor means choosing an efficient and reliable power solution that will power your industrial production and help your business thrive.
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