SSCD560-1800/4000 560kW 2970 Nm Transmission Type Dynamometer Test Bench System

SSCD560-1800/4000 560kW 2970Nm Transmission Type Dynamometer Test Bench System

1. SSCD560-1800/4000 560kW Transmission Type Dynamometer Test Bench System Description

The SSCD500-1500/3800 transmission type dynamometer test bench system is a professional integrated test platform designed for transmissions of 500kW-class construction machinery, heavy commercial vehicles and special vehicles. The system integrates core components such as the drive dynamometer, load dynamometer, gearbox, high-precision torque sensor, variable frequency inverter system, intelligent measurement and control unit, multi-channel data acquisition module, cooling and lubrication system, and can complete full-scenario tests such as transmission performance calibration, transmission efficiency detection, fatigue durability test, reliability verification, etc. It provides high-precision and high-stability bench test support for the research and development design, production quality inspection and type approval of heavy-duty transmission systems.

2. SSCD560-1800/4000 560kW Transmission Type Dynamometer Test Bench System Component Description

3. SSCD560-1800/4000 560kW Electric Dynamometer Technical Parameters

4. SSCD560-1800/4000 Transmission Type Dynamometer Test Bench System Core Advantages

1) High-power dual dynamometers + torque-increasing reducers meet the high-torque testing requirements of heavy-duty transmissions

Equipped with a 560kW drive + load dynamometer and a 1:3.0 gearbox, the system output torque can reach 9000Nm, perfectly covering the low-speed high-torque testing requirements of transmissions for heavy commercial vehicles, construction machinery, and off-road vehicles.

2) Leading measurement accuracy in the industry

With HBM high-precision torque flanges, accuracy up to 0.05%FS, dynamic response ≤1ms; Paired with a high-precision power analyzer and a multi-dimensional data acquisition system, it achieves precise acquisition of key parameters such as torque, power, temperature, and vibration.

3) The system is stable and reliable, and highly adaptable

Following the ABB ACS880 series, wide voltage input 380V-480V, with triple protection against overcurrent, overvoltage and overheat, can meet 24-hour continuous durability test.

4) The torque-increasing gearbox is rigid and has a long service life

Three-stage hard tooth surface transmission, forced lubrication, and high-precision coaxiality design ensure smooth operation under high torque output, with low noise, long service life, and maintenance-free.

5) Intelligent measurement and control, efficient operation

The XLP-2000 measurement and control system supports working condition editing, real-time monitoring, data storage and automatic report generation; The lubricating oil station and the dual-loop chiller achieve precise temperature control and automatic protection.

5. SSCD560-1800/4000 Transmission Type Dynamometer Test Bench System Application Areas

1) Heavy commercial vehicle transmissions: Performance, efficiency, durability, reliability testing of gearboxes for heavy-duty trucks, buses, dump trucks, etc.

2) Construction machinery and special vehicles: Gearbox bench testing for loaders, excavators, mining vehicles, off-road vehicles.

3) Transmission development and verification: Gearbox enterprises, research institutes, transmission system development, matching optimization, bench certification testing.

4) Factory inspection and quality control: Off-line inspection of transmission assemblies, sealing, no-load/load operation, shift performance verification.

6. SSCD560-1800/4000 Transmission Type Dynamometer Test Bench System Reference Standards

QC/T 568-2019 Test Methods for Automotive Gearboxes

QC/T 569-2019 Evaluation Criteria for Test bench of automotive gearboxes

QC/T 533-2020 Test Methods for Vehicle Drive Axles

QC/T 534-2020 Evaluation Criteria for Vehicle Drive Axle Test bench

GB/T 23920-2024 "Axle for Construction Machinery"

JB/T 5929-1991 Test methods for reliability of drive Axles for construction machinery

JB/T 10634-2023 Electric Dynamometer

7. Transmission Type Dynamometer Test Bench System Model list

Supports customized services: Speed range, torque range, test software functions, and special environment adaptation solutions can be customized according to requirements.

8. Delivery and After-Sales Support

Delivery services

1) Standard models: Ships within 90 days (including pre-testing before delivery to ensure quick installation upon arrival).

2) Customized models: Delivery in 90-120 days, covering international logistics and distribution to major regions worldwide including Europe, America, Southeast Asia, and the Middle East (sea / land transportation options available, including secure packaging and moisture-proof and rust-proof treatment).

3) Supporting services: We provide complete CE and ISO certification documents and certificates of origin, and a dedicated logistics specialist will follow up throughout the process to assist with customs clearance and ensure the safe and timely delivery of large equipment to the site.

After-sales support

1) Warranty commitment: 1-year warranty on core components (dynamometer, torque flange), lifetime maintenance; free troubleshooting and repair services during the warranty period, excluding damage caused by human error.

2) Technical support: 24/7 bilingual (English and Chinese) service, response time ≤ 4 hours

3) Installation, commissioning, and training services: The user is responsible for on-site basic installation. Seelong will dispatch two professional technicians to provide on-site guidance (including equipment positioning and calibration, and pipeline / line connection specifications); equipment commissioning will be handled entirely by us (including power-on testing, parameter calibration, and system linkage testing); 3 days of free professional operation training will be provided (covering equipment operation, parameter settings, daily maintenance, and troubleshooting) to ensure that operators are proficient in using large-scale equipment.

4) Remote service: Supports remote debugging via computer, system upgrades, and modular solution configuration guidance, quickly resolving technical issues during use and minimizing downtime losses.

9. 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 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 welcome to have a visit.

10. Our certificates