ESS-3 Three-Station Durability Tester for Automobile Handbrake

Product Features

Our latest generation testing instrument features superior performance, easy installation and low failure rate. It is equipped with high-precision sensors for real-time detection and overload alarm function.

1. Product Description

This machine evaluates the fatigue bearing performance of handbrakes by applying cyclic load to the loading end of handbrake and repeating cycles up to specified times. It is a three-station handbrake fatigue tester: three identical handbrake samples can be tested simultaneously, or three different styles of handbrakes can be tested at the same time. When connected to a computer, it records time-load curves, load-displacement curves, displacement-travel data, evaluation results and prints test reports. Different tooling fixtures can be selected and replaced according to different handbrake samples, and new fixtures can be added, with expandable functions.

2. Mechanical Structure

The machine adopts bench-type frame composed of base support and workbench. The left side includes lifting, horizontal and vertical moving mechanisms; samples are fixed between movable crossbeam and workbench. The right side is equipped with rotary mechanism connected with jacks via fittings for jack lifting and lowering, with torque sensor installed to measure torque. A computer collects, processes, stores, exports and prints all test data, curves and reports as required.

3. Technical Specifications

Parameter	Value	Parameter	Value
1. Vertical Test Force	5kN	8. Cycle Count Range	1-9999999
2. Force Accuracy	Class 1	9. Machine Protection	Force protection, travel protection
3. Measuring Range	0.4%-100%FS	10. Control Mode	Microcomputer control
4. Station Quantity	3	11. Power Supply	AC 220V 50/60Hz
5. Rotation Speed	60r/min	12. Total Power	3.5kW
6. Loading Stroke	0-300mm	13. Machine Weight	400kg
7. Adjustable Travel	0-300mm	14. Overall Dimension (L×W×H)	1300×1100×2200mm