SSCD630-1800/4000 630kW 3342Nm Heavy-duty Transmission Type Dynamometer Test Bench System

SSCD630-1800/4000 Heavy-duty Transmission Type Dynamometer Test Bench System

SSCD630-1800/4000 Heavy-duty Transmission Type Dynamometer Test Bench System Core Advantages Summary

Designed for heavy-duty transmissions above 630kW, maximum output torque over 10,000Nm, torque control accuracy ±0.05%, integrated ABB and HBM core components, supports 7× 24-hour durability test, complies with international and national standards.

1. SSCD630-1800/4000 Heavy-duty Transmission Type Dynamometer Test Bench System Overview

The SSCD630-1800/4000 is a professional transmission testing device designed for 630kW high-power transmission systems, mainly for full-condition bench tests of transmissions in super heavy commercial vehicles, mining machinery, and off-road special equipment. The system integrates high-power drive and loading units, gearboxes, imported high-precision sensing components, industrial-grade variable frequency inverter systems, and intelligent measurement and control system to complete full-dimensional tests such as transmission efficiency calibration, fatigue durability, load response, and reliability verification, providing stable and reliable test support for the development and finalization of heavy-duty transmission components and batch factory inspection.

2. SSCD630-1800/4000 Heavy-duty Transmission Type Dynamometer Test Bench System Core Components and Specification Parameters

3. SSCD630-1800/4000 630kW Electric Dynamometer Key Technical Parameters

4. SSCD630-1800/4000 Heavy-duty Transmission Type Dynamometer Test Bench System Core Performance Highlights

1) Ultra-high power dual dynamometer configuration, covering extreme heavy-load testing

With a 630kW-class drive and load dual dynamometer, paired with a 1:3 dedicated torque-increasing reducer, the total output torque exceeds 10,000Nm, perfectly replicating the low-speed high-torque working scenarios of mining vehicles, heavy construction machinery and other equipment.

2) High-precision measurement system, reliable and traceable test data

The German HBM high-precision torque sensing module, combined with high-speed acquisition and dedicated algorithms, achieves precise measurement of parameters such as torque, rotational speed, power, temperature, vibration, etc., meeting the data requirements for R&D and certification tests.

3) Industrial-grade stable design, supporting long-term continuous operation

Equipped with ABB ACS880 series variable frequency inverter system with direct torque control technology, wide voltage adaptive, triple electrical protection mechanism, it can achieve 7× 24-hour uninterrupted durability test, system stability meets the requirements of mass production testing and long-term R&D testing.

4) High rigidity drive structure ensures smooth operation and longer service life

The three-stage hard tooth surface, forced lubrication, and high coaxiality assembly process ensure low vibration, low noise, and no shock under high torque output conditions. The equipment has a long service life and is easy to maintain on a daily basis.

5) Intelligent control throughout the entire process reduces operational difficulty

The XLP-2000 intelligent measurement and control system supports visual editing of working conditions, real-time curve monitoring, automatic data storage and one-click generation of test reports; The lubrication and cooling system operates fully automatically, reducing manual intervention.

5. SSCD630-1800/4000 Heavy-duty Transmission Type Dynamometer Test Bench System Applicable Test Subjects and Scenarios

1) Super heavy commercial vehicle transmissions: Bench tests for performance, efficiency, durability and reliability of transmissions for heavy trucks, mine dump trucks and large buses.

2) Construction machinery and special equipment: Comprehensive testing of large loaders, mining excavators, and off-road vehicle transmission systems.

3) Transmission system research and development verification: New product development, performance optimization, type approval testing for transmission manufacturers and research institutions.

4) Factory inspection on the production line: Rapid verification of transmission assembly off-line inspection, sealing, no-load/load conditions, and shift performance.

6. SSCD630-1800/4000 Heavy-duty 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