上海华依科技集团股份有限公司

SUMMARY

FF transmission reliability test bench is applicable to endurance, reliability and performance tests of various MT, AT, DCT, CVT transmissions. We adopt PM motor with high power density as input motor and eliminate middle gearbox, which simplifies the bench structure and makes it reliable. Powerful transmission reliability test bench software enables not only various transmission endurance and performance tests, but engine and vehicle road simulation tests.

FUNCTIONS
AND FEATURES

- Adopt water cooling PM motor with low inertia and high power density as input motor, which allows long
time operation at 8500rpm (endurance test).
- Various control modes, engine and vehicle road simulation functions.

- Powerful performance test bench software. It consists of operator program and realtime control program.
   Dynamometer control, data acquisition and test flow is performed and completed by realtime control
   program in realtime system. Operator program provides system configurator, flow editor, test interface
   customization and data post process functions.

MAIN TECHNICAL
SPECIFICATIONS

PM input motor
Power	50kW
Torque	500Nm/4750rpm
Max. rotation	8000rpm
Rotary inertia	0.15 kg.m^2
Cooling method	water cooling

Load motor (same at both ends, can be reconfigured according to specific requirement)
Rated power	422kW
Rated torque	3504Nm
Standard rotation	1150 rpm
Reduced power rotation	2300 rpm
Max. rotation	3300rpm
Rotary inertia	6.30 kg.m^2

SOME
CHINESE USERS

- Beiqi Foton Motor Co., Ltd.
- Harbin DongAn Automotive Engine Manufacturing Co., Ltd.