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