* It mainly consists of basic machine, hydraulic system, measuring system and speed regulation control system.
* Basic machine mainly consists of motor, constant speed flywheel, gear-box, measuring mechanism of temperature rotation speed, installing mechanism for tested workingpiece, engaged-disengaged mechanism, measuring mechanism of torque-rotation speed, inertial flywheels group, road resistance moment, brake system, load cell, torque-rotation speed transducer, temperature sensor, etc.
* Temperature can collected at more points.
* Set a shield at working position, some preventing dissilient observe windows and convenient fixed positing way.
* Using industrial control computer to display four amount of physics i.e. torque, temperature rotation speed and road resistance moment. Data and between their curves can be printed and saved, using PLC to control order action.
* Windows operation system, data base function, high precision measuring card.
* Being suitable for research and test of new product in lab and Q.C.

Testing Items
* Clutch heat load determining test
* Clutch lining wear proof test
* Frictional moment determining test
1) Static friction moment determining test
2) Sliding friction moment determining test
* Clutch frictional performance test
Technical Data
Product type ZL-TLHQ240 ZL-TLHQ330 ZL-TLHQ430 ZL-TLHQ450
Range of clutch assembly mm �p160��p240 �p160��p330 �p240-�p430 �p330-�p450
Max. measuring torque N?m 1000 1000 3000 4600
Max. temperature �J 400 400 400 400
Max. rotation speed rpm 2000 2000 1500 1500
Motor power kW 75 75 250 355
Inertia weight flywheels group kg.m2 0.68��5.25 0.68��5.25 1.75��13.25 2.75��14.25
Dimension (L��W��H) mm 4500��1000��1500 4500��1000��1500 5000��1000��1500 5500��1200��1500
Weight (gross) kg 7000 7000 12000 15000