Brake Inertia Dynamometer-TMC Solutions Automotive Testing

The brake inertia dynamometer can be used to test the pre-run-in inspection, running-in test, efficiency test, benchmark test, thermal decay recovery test, brake lining/pad wear test, parking brake test, etc. of the brake assembly of various types of vehicles;

It can also meet various tests of brakes in forklifts, mining vehicles subways,high-speed rails, and airplanes.

Passenger car	Commercial vehicle	Forklift


Mining Brak	Rail Traffic Brake	Aviation Brake

Main Advantage

Precise control

●Dedicated closed-loop controller. It can realize constant tube pressure, constant torque, constant deceleration and electric inertia control;

●Adopt electric inertia simulation technology, which can realize the stepless adjustment of the required test inertia, the simulation range is 5~8000kg.m2, the accuracy is 1%;

●The control system is integrated on the machine.

Convenient and efficient

●Folding brake air chamber is convenient for users to test the configuration of parts;

●Using electric inertia simulation, only fewer flywheels are needed, which reduces the heavy physical labor of flywheel replacement；

●Equipped with a wireless handle, multiple functions can be completed on the handle, which is convenient for users to operate the test bench;

●The maintenance of parts required is small and excellent and reliable.

Project case:

Commercial vehicle brake

Performance	Commercial vehicle brake
Motor speed range	15～1200r/min
Inertia simulation range	300～3000kg.m²
Pressure range	0～1.6Mpa
Torque range	0～40000Nm
Maximum static moment	40000Nm
Braking mode	Constant pressure/constant torque

Constant torque test

Constant pressure test

Inertia simulation curve

(The wheel has a rolling radius of 0.36m and a maximum speed of 100km/h. Motor constant power output,)

Technical specifications

Basic parameters
Temperature	Measuring range	0～1000℃	Measurement accuracy	±1.5℃ at 0～375℃
Temperature	Measuring range	0～1000℃	Measurement accuracy	≤±0.4%·T at 375～1000℃
Handbrake	Pull	0～2500N	Itinerary	100mm
Cooling & exhaust	Wind speed	0～15m/s	Maximum air flow	5000~8000m³/h
Application fiel
Passenger car brake	Motor speed range	25～2000rpm	Control accuracy	±1rpm
	Inertia simulation range	5～250kg.m²	Simulation accuracy	≤±1% target inertia
	Pressure range	1～16MPa	Pressurization rate	≥25MPa/s
	Torque range	0～5000Nm	Control accuracy	±1%FS
	Maximum static moment	5000Nm	Braking mode	Constant pressure/constant torque
Commercial vehicle brake	Motor speed range	15～1200r/min	Control accuracy	±1rpm
	Inertia simulation range	300～3000kg.m²	Simulation accuracy	≤±1% target inertia
	Pressure range	0～1.6Mpa	Pressurization rate	≥1.5MPa/s
	Torque range	0～40000Nm	Control accuracy	±1%FS
	Maximum static moment	40000Nm	Braking mode	Constant pressure/constant torque
Rail traffic brake	Motor speed range	15～2500r/min (continuously viable)	Control accuracy	±1rpm
	Inertia simulation range	300～2500kg.m²	Simulation accuracy	≤±1% target inertia
	Pressure range	0～1.6Mpa	Pressurization rate	≥1.5MPa/s
	Torque range	0～20000Nm	Control accuracy	±1%FS
	Braking mode	Constant pressure/constant deceleration
Aviation brake	Motor speed range	25～3000rpm	Control accuracy	±1rpm
	Inertia simulation range	100～8000kg.m²	Simulation accuracy	≤±1% target inertia
	Pressure range	0～28MPa	Pressurization rate	≥60MPa/s
	Torque range	0～100000Nm	Control accuracy	±1%FS
	Maximum static moment	100000Nm	Braking mode	Constant pressure/constant deceleration
Industrial brake	Motor speed range	25～1500rpm (continuously viable)	Control accuracy	±1rpm
	Inertia simulation range	20～800kg.m²	Simulation accuracy	≤±1% target inertia
	Voltage range	100～1200V	Current range	0～50A
	Torque range	0～13000Nm	Maximum static moment	13000Nm
	Maximum thrust	0～10000N	Braking mode	Torque range

Note:

The above parameters are for reference only. For the latest detailed information of all kinds of break inertia dynamometer test machines, please contact TMC Solutions Automotive Testing.