광섬유 케이블 롤리 블록 10KN OPGW 쿼드란트 블록 결합형 SHZHD10

Video Description:
Discover the Optical Fiber Cable Pulley Block 10KN OPGW Quadrant Block Combined Type SHZHD10, designed for stringing optical cables below Φ22mm or cables below Φ60mm. Featuring a four-sheave structure and optimal bend radius, this tool ensures efficient and safe cable installation.