GJR-300 Optical Cable Winding Tester

1) Purpose:
This device is suitable for testing the ability of optical cables or their components to withstand repeated winding around a mandrel.合格的光缆要求光纤不断裂，光纤的衰减变化不超过光缆产品详细规范中规定的值，光缆护套不开裂。
(2) Features:
This device features a human-machine interface and PLC control, with TFT true color screen displaying test parameters and data. Equipped with different weights and winding wheels, it meets the winding test requirements for butterfly-shaped optical cables and other cables used in access networks. The speed is continuously adjustable, offering an attractive design, stable performance, simple operation, and safe usage.
(3) Technical specifications:
1) Product Model: GJR-300
2) Drive wheel diameter: 200mm, 300mm
3) Driven wheel: Diameter 300mm, stroke adjustment range: 250mm
4) Winding speed: 20 revolutions per minute
5) Winding turns: Adjustable from 2 to 10 turns. One cycle consists of n forward turns and n reverse turns, where n is the set number of turns.
6) Winding count: 1～9999, adjustable
7) Bracket weight: 5kg
8) Weights: 5kg×4, 2.5kg×1
9) The test can be started independently on a single machine or remotely controlled by a computer. The number of windings is automatically recorded, and the test stops automatically upon completion.
10) Weight: 450kg
(4) Installation requirements:
1) Power supply: Single-phase, AC220V±10%, 50～60Hz, 0.8kW.
2) Install on a stable foundation with at least 1 meter of clearance around it.
3) Ambient temperature: 25°C ±10°C, humidity: ≤80% non-condensing.
4) No vibration or corrosive media indoors.