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China, Chinese Fiber Optic Patch Cord Torsion and Bending Test Equipment Gr-3261 Industrial Products Supplier Manufacturer Details, price list catalog:
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Other Engineering Construction MachineryFiber Optic Test EquipmentDurability Test Machine
Dongguan Wirecan Technology Co., Ltd.
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Product Description The WRK-2010 Optical Fiber Mechanical Properties Testing Machine is designed for performing multiple mechanical reliability tests on optical fibers and cables, including bending, twisting, tensile (0°/90°), and tail tensile tests (swing tension). It evaluates changes in insertion loss and return loss under mechanical stress to determine the quality of samples and verify compliance with reliability requirements, such as those described in the GR-326 standard.. Product Description1. Operating PrincipleThe sample is fixed using upper/lower clamps or winding fixtures. The equipment, powered by a servo motor and controlled by PLC programming, applies preset angles, rotations, tension, or weight loads. The machine performs cycles of bending (±150° programmable), clockwise/counterclockwise twisting, vertical and lateral tensile loading, and swing tension at 0°→90°→135° angles. Parameters such as test cycles, angles, duration, and loads are set via a touchscreen interface and executed automatically. After testing, optical performance (insertion loss and return loss) is measured and analyzed. 3. Key FunctionsTest ModuleSettable ParametersRange / ConfigurationDescriptionBending TestBending angle-150° to +150° (PLC programmable, displayed on screen)Simulates repeated bending stress Bending cycles1 - 9999 cyclesAutomatic cycle counting Load1.5 kg (14.7 N) (adjustable as per test requirements) Twisting TestNumber of rotationsProgrammable; e.g., cable: 2.5 CW, 5 CCW; fiber: 1.5 CW, 3 CCWSimulates torsional stress Load0.5 / 0.75 / 1.35 kg Tensile Test0° tensile load4.5 / 6.8 kg (customizable)Vertical tensile 90° tensile load1.5 / 2.3 / 3.4 kg (customizable)Side tensile Tensile time0 - 99 seconds adjustable Tail Tensile TestSwing arm angles0° → 90° → 135° sequenceMulti-angle tail tension Load range0.25 / 0.5 / 0.7 / 1.5 / 2.0 kg (customizable) Control SystemPLC + TouchscreenSet angle, cycles, time, load type; manual/auto modesEasy operation, reduces human errorSafety & AlarmsEmergency stop, fault codes, historyAutomatic shutdown on wire break, missing load, or faultsEnsures test safety and traceabilityCalibrationZero-point and home-point functionMaintains precision after power cycles Weight SystemMultiple weights0.25 - 6.8 kg (marked with reel weight)Quick switching and calibration 4. Operation OverviewEnvironment: Room temperature, low humidity, minimal vibration; 220V single-phase power with grounding.Sample Clamping: Secure the optical cable/fiber with the correct weight.Parameter Setting: Set angles, rotations, load types, cycle count, and duration on the touchscreen interface.Test Execution: Reset and start the system; the machine automatically performs the test cycle.Optical Measurement: Measure insertion and return loss before, during, and after the test as required. 5. MaintenanceLubricate moving components periodically.Disconnect power when idle.Avoid leaving heavy loads on the swing mechanism for extended periods.Follow maintenance guidelines and retain warranty documents. FAQ
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