Endurance testing machine LT-JJ02-C

life cycleautomaticPLC-controlled

Five Advantages Of Products This device is a multi-functional test device, and cylinder output force or displacement can be selected The output Angle of the cylinder can be changed by sliding the position of the fixed pulley The loading pad is bound to the back of the chair, and the cylinder is connected with the ribbon. After the cylinder is unloaded, the back of the chair will naturally recover to its original state by its own elasticity Precise manual pressure regulating valve ensures stable and reliable cylinder output force, and digital display cylinder output force value Fix the test sample with l-type gear plate and chair press plate, and keep the pressure tight with manual screws LT-JJ02-C Office Chair Backrest Repeating Test Machine (Pull-back) / Office chair backrest testing machine The product description This machine is suitable for testing the life of chair tilting mechanism, by simulating its strength or endurance under one-time or repetitive load in normal use and habitual misuse. Used to test the strength of the product under repeated use and loading conditions. Technical parameters 1. Sensor: 200kg 2. The width of the test platform is 1000mm 3. Output maximum stroke: 600mm 4. Cylinder can be adjusted to test the fastest cycle of 10-30 times/mi 5. Standard accessories: 1 piece of backrest loading pad, 2 pieces of chair fixing press plate, 1 piece of l-shaped face baffle plate 6. Control system: Force control: precision manual pressure regulating valve + precision air pressure sensor + digital force display;