SSCD90-1750/4200 90kW 573Nm 4200RPM Low Inertia High Dynamic Responsiveness Diesel Engine Test Bench

SSCD90-1750/4200 90kW 573Nm 4200RPM Low Inertia High Dynamic Responsiveness Diesel Engine Test Bench

SSCD90-1750/4200 90kW 573Nm Diesel Engine Electric Dynamometer Test Bench Overview

The 90kW diesel engine test bench is mainly composed of the engine, measurement and control system, loading device, data acquisition and processing system, etc. It is used to simulate the actual working conditions of the diesel engine and conduct performance tests and optimizations. Its components work together to provide strong support for the research and development of diesel engines. The diesel engine test bench is an indispensable and important device in the process of diesel engine research and development, production and maintenance. It is mainly used to simulate the operating state of diesel engines in the actual working environment, so as to conduct performance tests, fault diagnosis and optimization adjustments.

In addition to the above four main parts, the diesel engine test bench may also include other auxiliary equipment, such as the cooling system, lubrication system, fuel system, etc. These devices work together to ensure the stable operation of the test bench and the accuracy of the experimental results.

SSCD90-1750/4200 90kW 573Nm Diesel Engine Electric Dynamometer Test Bench Characteristics

High reliability
Adopting imported and mature products and technologies, it features stable performance and high reliability.]

Excellent loading characteristics
The loading characteristics are constant torque characteristics from zero speed to rated speed, and are constant power characteristics from rated speed to maximum speed, which fully comply with the load characteristics of power machinery. The electric dynamometer can also conveniently load in both directions and can be used as a power driving prime mover.

High dynamic responsiveness
It features fast dynamic response speed and high precision. Torque and speed control response time :<10ms.

Energy-efficient and environmentally friendly
The electric dynamometer can convert the mechanical energy generated by the prime mover into electrical energy and feed it back to the power grid.

Low inertia
It has low inertia and a high load-bearing capacity.

SSCD90-1750/4200 130kW 573Nm 4500RPM Low Inertia High Dynamic Responsiveness Diesel Engine Test Bench Technical Parameters

SSCD90-1750/4200 130kW 573Nm‌ Diesel Engine Test Bench Advantages

Real simulation of actual working conditions: The diesel engine test bench can accurately assess the performance of the engine in the actual working environment by realistically simulating various working conditions of the engine in vehicle operation, such as acceleration, deceleration, load changes, etc.

Accurate measurement: Through high-precision measuring instruments and control systems, the test bench can precisely measure various performance indicators of the engine, such as power, torque, fuel consumption rate, emissions, etc., providing accurate data support for the design and optimization of the engine.

Functional diversity: The test bench can adjust test parameters and conditions as needed to flexibly conduct various types of engine performance tests, such as steady-state performance tests, dynamic performance tests, emission performance tests, etc. In addition, practical operations such as starting, accelerating and decelerating can also be carried out, truly demonstrating the composition structure and working process of a common diesel engine.

Safe and reliable: The test bench is usually equipped with automated control and safety protection systems to ensure the safety of the operator and the stable operation of the equipment during the test. The equipment has a sturdy and durable structure, is flexible to move, and is equipped with a self-locking caster device. It is easy to operate and works quietly.

Teaching and Training: The diesel engine test bench is suitable for secondary and higher vocational and technical colleges and various automotive training institutions, and can meet the teaching needs of various colleges and universities for the combination of theory and practice of diesel engine systems. The equipment can perfectly demonstrate the working characteristics, working principles and working features of the diesel engine system. At the same time, it also has the functions of mechanical disassembly and assembly of the engine, data detection of the electronic control system, assessment, etc.

SSCD90-1750/4200 130kW 573Nm‌ Diesel Engine Test Bench Typical Application Areas

(1) Development and testing of light diesel engines

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Power performance optimization: Mapping the external characteristic curve (torque fluctuation ≤1.5% at full speed), optimizing the fuel injection pressure to match the turbocharger

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Emission compliance verification: Support for National VI b emission tests (NOx control accuracy ±2.5%), and evaluation of SCR+DPF system efficiency

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Electronic fuel injection system calibration: Reverse towing function (electric mode power ≥20kW) test low-temperature start-up strategy

(2) Validation of reliability and durability

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Durability test: 800 hours of intensive cycle (load fluctuation ≤4%), monitor cylinder liner wear ≤0.025mm

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Environmental adaptability: Simulated high altitude (3800m, oxygen concentration 12.5%) and extreme cold (-25 ° C) start-up performance

(3) Production quality control

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Off-line full inspection: 6-minute rapid test (covering 12 core indicators), power consistency control within ±1.8%

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Process validation: Performance comparison after component changes (e.g. Fuel consumption deviation after fuel injector replacement ≤1%)

(4) Special application testing

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Ship auxiliary machinery testing: Simulating the load characteristics of inland waterway vessels (continuous load ≥80% power)

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Generator set validation: Steady-state frequency fluctuation ≤0.4%, transient voltage recovery time ≤1.2s

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Agricultural machinery matching: Rotary tillage load simulation (torque fluctuation ≤7%) with fuel consumption optimization

The test bench, through the deep integration of electric dynamometer technology and intelligent control, covers the entire process of testing for 90KW-class diesel engines from R&D design to mass production quality control, and is suitable for performance evaluation and technology upgrade of power systems for light commercial vehicles, construction machinery and small ships.

SSCD Series Models Parameter Information

FAQ

Q:What’s the minimum order quantity for our cooperation?

A: We support small trail order of 1 pcs for stock products.

Q: How can I learn more about the products?

A: Please leave your email and we will send you your electronic sample book.

Q: What’s your payment term?

A: Normally 30% T/T deposit, pay in full before shipment.

Q:What’s the lead time for my orders?

A: Dynamometers production cycle is 6-8 weeks, sensors prodction cycle is 2-3 weeks, other products please contact with us.

Q: How do we get the overall solution of the test bench?

A: Leave us your email, our technical staff will communicate with you about the detailed plan.

Q:Can I come to visit your factory?

A: Sure, you are always welcome to have a visit.

About Us

Seelong Intelligent Technology (Luoyang) Co., Ltd. is a high-tech enterprise specializing in equipment measurement, control, design, manufacturing, and sales services for power engineering systems in various fields such as aerospace, automotive, and new energy; The company is located in the beautiful peony city of Luoyang.

Seelong specializes in the research and development, production, and service of testing equipment for new energy motors, hybrid power systems, engines, transmissions, and more. Our main products include electric dynamometers, measurement and control systems, DC power supplies, and working condition guarantee systems. Seelong has a complete sales and service system, adhering to the business philosophy of providing fine quality services for survival and keeping on renovation for development, and providing users with various types of power engineering measurement and control solutions in various fields.

Seelong's advanced design philosophy and rich industry experience give the company a technological Advantages ahead of competitors in the same industry, and the company's products can better meet the actual market demand. Seelong is brave in innovation. While valuing its own technological breakthroughs and development, it has established long-term and in-depth cooperative relationships with multiple domestic research institutions such as Tsinghua University and Shandong University. It has passed CE certification, ISO9001 quality system certification, AAA level enterprise certification, obtained more than ten invention patents, and two software copyrights. It has provided professional equipment and services to more than a hundred users both domestically and internationally, The enterprise has won the trust of domestic and foreign customers with its cost-effective products and high-quality services, and has established a long-term win-win strategic partnership.

The company always adheres to the business philosophy of "taking technological innovation as its mission and quality service as its purpose", constantly surpassing the advanced level in the same industry, integrating into the world, measuring and controlling the future, and creating high-quality products. To provide customers with products and services with high intelligence, precision, speed, reliability, and added value.

All employees of Seelong Intelligent Technology (Luoyang) Co., Ltd. warmly welcome sincere cooperation from domestic and foreign customers, and work together for the future and common development.

FAQ

Q: What's the minimum order quantity for our cooperation?
A: We support small trail order of 1 pcs for stock products.
Q:How can I learn more about the products?
A: Please leave your email and we will send you your electronic sample book.
Q: What's your payment term?
A: Normally 40% T/T deposit, pay in full before shipment.
Q:What's the lead time for my orders?
A: Dynamometers production cycle is 6-8 weeks, sensors production cycle is 2-3 weeks, other products please contact with us.
Q: How do we get the overall solution of the test bench?
A: Leave us your email, our technical staff will communicate with you about the detailed plan.
Q: Can I come to visit your factory?
A: Sure, you are always welcomed to have a visit.