SSCD22-1000-4500 Automotive Axle Electric Dynamometer Test Bench System

SSCD22-1000-4500 Automotive Axle Electric Dynamometer Test Bench System

1. SSCD22-1000-4500 Automotive Axle Electric Dynamometer Test Bench System Component Description

The SSCD22-1000-4500 Automotive Axle Electric Dynamometer Test Bench System is a high-performance, cost-effective comprehensive test platform designed specifically for testing 22kW-class low-power automotive axles and light-duty transmission systems. This system integrates core modules such as a lightweight drive dynamometer, a high-efficiency load dynamometer, a high-precision torque flange, and an intelligent measurement and control system. It comprehensively covers the routine performance verification, durability testing, and daily operating condition reliability assessment needs of axles in light commercial vehicles, microcars, low-speed electric vehicles, and small construction machinery, providing a precise, efficient, and economical solution for low-power axle R&D and mass production quality inspection.

2. SSCD22-1000-4500 Automotive Axle Electric Dynamometer Test Bench System Technical Parameters

3. SSCD22-1000-4500 Automotive Axle Electric Dynamometer Test Bench System Core Advantages

• Lightweight and low-cost design, suitable for small and medium-sized needs: Dual 22kW dynamometers (210Nm/1000-4500rpm) are precisely adapted to light vehicle axles, occupying ≤8㎡, with air-cooled design replacing water-cooled design, controllable cost, suitable for small and medium-sized enterprises, universities and start-up teams.
• Precisely adapted to low-power scenarios, without compromising testing accuracy: Equipped with HBM high-precision torque flange (0.2 % FS accuracy), optimized for constant torque range of 0-1000rpm and constant power range of 1000-4000rpm, avoiding wasted precision and accurately capturing core parameters.
• Easy to operate and maintain, reducing labor costs: The simplified XLP-1000 measurement and control system is equipped with a Core i5 industrial computer, and can be operated independently after 1-2 days of training; the air-cooled and small lubrication station components have a simple structure, and daily maintenance does not require a professional team.
• Wide adaptability + safety and reliability, catering to multiple scenarios: The center height of the mounting bracket is adjustable from 200-500mm, with a load-bearing capacity of ≥500kg, adaptable to various types of low-power vehicle axles; the semi-enclosed protective cover features triple safety protection and noise reduction design, meeting the needs of laboratory and workshop scenarios.
• Highly efficient and energy-saving design reduces operating losses: The system components have low power consumption and support intelligent hibernation, which significantly reduces power consumption and long-term operating costs.

4. SSCD22-1000-4500 Automotive Axle Electric Dynamometer Test Bench System Application Areas

• Light commercial vehicles and microcars field: testing of drive axles and steering axles for light trucks, microvans, and low-speed electric vehicles (such as Wuling Hongguang V and Changan Star), covering conventional performance verification such as power output, transmission efficiency, starting torque, and short-term durability, to meet the needs of mass production quality inspection and after-sales testing.
• Small construction machinery axles field: axle testing is conducted for small construction machinery such as small loaders, mini excavators, and electric forklifts. Load adaptability and reliability tests are carried out for the 0-1000rpm low-speed heavy load and 1000-4000rpm normal operating speed range to help small construction machinery upgrade energy saving.
• Low-power axle R&D and teaching field: it provides a cost-effective R&D platform for small and medium-sized axle enterprises and university research teams, supporting R&D and testing of low-power axle structure optimization, transmission system matching, energy efficiency improvement, etc.; it is easy to operate and the parameters are intuitive, and can be used as teaching experimental equipment for vehicle engineering majors in universities to help students understand the principles and processes of axle testing.
• Small and medium-sized quality inspection and after-sales service: In accordance with national and industry standards, we provide specialized testing services for low-power axles to regional quality inspection agencies and auto repair chain enterprises, covering product factory qualification inspection, after-sales fault diagnosis (such as axle noise, abnormal torque transmission, etc.), and quickly issue accurate test reports.

5. SSCD22-1000-4500 Automotive Axle Electric Dynamometer Test Bench System Reference Standards

• QC/T 533－2020 “Commercial Vehicle Drive Axle Assembly”
• QC/T 534－2020 “Bench Test Evaluation Indexes for Automobile Drive Axle”
• GB/T 23920-2024 “Construction Machinery - Axles”
• JB/T 5929-1991 “Reliability Test Methods for Drive Axle of Construction Machinery”
• JB/T 10634-2023 “Electric Dynamometer”

6. Automotive Axle Electric 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.

7. 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.

8. 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.

9. Our certificates