The drag chain test made out of our equipment certifies the cable capability of bending along the chain path
The movement patterns are run through the wt drag chain china classic trapezoidal course profile for reflecting the stress placed on the cable in the Customer’s application. The cable can be subject to bending motion through trolleys that run at high quickness on precision guides, driven by cogged belts. It is possible to check up to 4 chains at the same time with the same apparatus, with a pulling capability up to 3000 N
The test 
parameters (traversing distance, acceleration time, optimum speed and number of cycles) are adjustable and settable through a touchscreen panel. Through the test routine, the cables are examined by an exterior measuring system: in case of cable break, the corresponding counter stops and the device continues to use and test the remaining samples until their last break (this program can be modified based on the requirements).
All characteristics can be personalized according to Consumer requests.