Compression testing machine LT-JJ35-B

automaticspringfor sofa

Five Advantages Of Products mattress snake spring testing machine specially designed for sofa spring frame and spring beg Meet multiple test requirements Accuracy test result easy to operate LT-JJ35-B Snake spring compression testing machine / mattress snake spring testing machine The product description This machine is specially designed for sofa spring frame and spring beg. It can meet the following three test requirements: 1. Durability test: repeated pressure test can be conducted according to the pre-set pressure conditions. The cycle can be pre-set, and it will automatically stop when the number is reached. 2. Test the relationship between compression range and pressure: press down according to the pre-set stroke and stop in place. The spring force of the stroke is read on the pressure gauge and the stroke value is displayed on the display screen. 3. Detection of spring compression amount under specific pressure: the pressing plate stops after pressing down to the set pressure, and the compression stroke length of the pressure value is displayed on the display screen. Technical parameters 1. Maximum pressure of the machine: 100 kg 2. Maximum test trip: 250mm 3. Test speed: 5-75 times/min 3. Pressure sensor accuracy: 0.3% FS 4. Travel accuracy: ±0.1mm 5. Power supply: 220V 6. Power: 750W