XQ-5902 Switching Key Life Test Machine 
I. Product Overview; 
This machine is suitable for conducting life tests on switches and buttons of small finished electrical appliances and small-sized push-button switches. It features adjustable speed, setting of test times, simultaneous testing at two stations, and data storage upon reaching the set number of tests. The machine automatically stops when the test is completed, allowing for an intuitive observation of the test data and ensuring measurement accuracy. The machine is mainly composed of a domestically produced precision speed-regulating motor and hardened chrome-plated steel for transmission, ensuring uniform speed during the up and down movements of the mechanism and eliminating the possibility of unilateral inclination or tilting. 
II. Main Technical Specifications; 
1.Power supply voltage: 220V ± 10% 50Hz 
2. Total count range: 0 - 99999999 (can be set arbitrarily) 
3. Travel range of the lower moving rod: 50 mm (adjustable) 
4. Height adjustment range for the upper pole: 0 - 150 mm 
5. Speed adjustment range: 5 - 60 times per minute (adjustable) 
6. Machine weight (approximate): 60 kg 
7. Test stations: 2 groups 
8. Counter; 1 main counter and 2 sub-counters 
9. Machine dimensions: Approximately 700*480*700mm 
10. Motor power: 90W 
11. Conductive wires: 2 sets 
12. Weights: 2 of each 100g, 200g, 300g, and 500g, totaling 8 pieces. 
I. Important Notice; 
Since each type of testing instrument has its own industry-specific characteristics, even if the product name is the same, due to the different target industries, the customer's product will also be different, and the compliance with international and national industry standards will also vary. The instrument equipment should determine the material, process, technical parameters, control procedures and other related configurations according to the customer's usage requirements. 
The prices of the products displayed in this store and the various testing equipment are merely for reference and cannot be regarded as the actual transaction prices. The actual transaction prices and pictures will be based on the quotation plans made by our sales staff according to the customer's requirements.