Sscd90-1750/4200 90kw 573nm 4200rpm Low Inertia High Dynamic Responsiveness Diesel Engine Test Bench

• Customization: Available
• After-sales Service: Provided
• Warranty: One Year
• Model NO.: SSCD90-1750/4200
• Max Diameter of Workpiece: 700mm
• Mass Scope of Workpiece: 900kg
• Type: Power Test Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.01%Fs
• Load Way: Mechanical Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 500-1000Kg
• Power Source: AC380V
• Oil Cylinder Position: No
• Rated Power: 90kw
• Rated Torque: 573nm
• Rated Speed: 1750rpm
• Constant Torque Speed Range: 0-1750rpm
• Constant Power Speed Range: 1750-4200rpm
• Transport Package: Seaworthy Plywood
• Specification: Customized
• Trademark: Seelong
• Origin: China
• HS Code: 9031200090
• Production Capacity: 25 Sets /Year
• Package Size: 230.00cm * 180.00cm * 220.00cm
• Package Gross Weight: 1000.000kg

Product Description

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

Product Description

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.

Electric Dynamometer Features

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

Technical specification

Project	Parameters
Dynamometer Model	SSCD90-1750/4200
Brand	Seelong
Rated Power (kW)	90
Rated Speed (rpm)	1750
Constant Torque Speed Range (rpm)	0-1750
Constant Power speed Range (rpm)	1750-4200
Maximum Speed (rpm)	4200
Rated Torque (Nm)	573
Torque Flange Model	HBM
Torque Flange Measurement Range (Nm)	0-1000
Accuracy Grade	±0.05% FS
Project	Parameters
Dynamometer Model	SSCD90-1750/4200
Brand	Seelong
Rated Power (kW)	90
Rated Speed (rpm)	1750
Constant Torque Speed Range (rpm)	0-1750
Constant Power speed Range (rpm)	1750-4200
Maximum Speed (rpm)	4200
Rated Torque (Nm)	573
Torque Flange Model	HBM
Torque Flange Measurement Range (Nm)	0-1000
Accuracy Grade	±0.05% FS

Technical 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.
 

Typical Applications

(1) Development and testing of light diesel engines
•
Power performance optimization: Mapping the external characteristic curve (torque fluctuation ≤1.5% at full speed), optimizing the fuel injection pressure to match the turbocharger
•
Emission compliance verification: Support for National VI b emission tests (NOx control accuracy ±2.5%), and evaluation of SCR+DPF system efficiency
•
Electronic fuel injection system calibration: Reverse towing function (electric mode power ≥20kW) test low-temperature start-up strategy

(2) Validation of reliability and durability
•
Durability test: 800 hours of intensive cycle (load fluctuation ≤4%), monitor cylinder liner wear ≤0.025mm
•
Environmental adaptability: Simulated high altitude (3800m, oxygen concentration 12.5%) and extreme cold (-25 ° C) start-up performance

(3) Production quality control
•
Off-line full inspection: 6-minute rapid test (covering 12 core indicators), power consistency control within ±1.8%
•
Process validation: Performance comparison after component changes (e.g. Fuel consumption deviation after fuel injector replacement ≤1%)

(4) Special application testing
•
Ship auxiliary machinery testing: Simulating the load characteristics of inland waterway vessels (continuous load ≥80% power)
•
Generator set validation: Steady-state frequency fluctuation ≤0.4%, transient voltage recovery time ≤1.2s
•
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
 

Model	Power (KW)	Torque (Nm)	Rated Speed (rpm)	Max Speed (rpm)	Torque Measurement Accuracy
SSCD15-1000/4500	15	143	1000	4000	0.2%FS
SSCD30-1000/4500	30	286	1000	4000	0.2%FS
SSCD45-1000/4000	45	430	1000	4000	0.2%FS
SSCD60-1000/4000	60	573	1000	4000	0.2%FS
SSCD90-1000/3500	90	859	1000	3500	0.2%FS
SSCD110-1000/3500	110	1050	1000	3500	0.2%FS
SSCD160-1000/3500	160	1528	1000	3500	0.2%FS
SSCD200-1000/3300	200	1910	1000	3300	0.2%FS
SSCD250-1000/3300	250	2387	1000	3300	0.2%FS
SSCD300-1000/3300	300	2865	1000	3300	0.2%FS
SSCD30-1500/5000	30	191	1500	5000	0.2%FS
SSCD45-1500/5000	45	286	1500	5000	0.2%FS
SSCD60-1500/5000	60	382	1500	5000	0.2%FS
SSCD90-1500/5000	90	573	1500	5000	0.2%FS
SSCD132-1500/4500	132	840	1500	4500	0.2%FS
SSCD160-1500/4500	160	1019	1500	4500	0.2%FS
SSCD200-1500/4000	200	1273	1500	4000	0.2%FS
SSCD250-1500/4000	250	1592	1500	4000	0.2%FS
SSCD300-1500/3800	300	1910	1500	3800	0.2%FS
SSCD400-1500/3800	400	2546	1500	3800	0.2%FS
SSCD500-1500/3800	500	3183	1500	3800	0.2%FS
Can be customized

 

Company Profile

Intelligent Technology (Luoyang) Co., Ltd. is a high-tech enterprise specializing in equipment measurement, control, design, manufacturing and sales of power engineering systems in various fields such as aerospace, automobiles, and new energy. The company is located in the beautiful Peony Flower City - Luoyang, the capital of God.

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.

The main products include engine test benches, new energy power test benches, gearbox test benches and other products. Establish a complete sales service system, adhering to the business philosophy of quality for survival and service for development, to provide users with power engineering measurement and control solutions in various fields.

 

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 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.