Product overview
The Anhui Lianghong Technology Co., Ltd Portable Cable Retraction System electrically deploys and retrieves field cables in fixed and mobile installations. Applications include engineering construction, temporary field installations, military deployment and emergency communication support. Its speed-regulating motor, tension clutch and optical cable guide work together to manage cable movement, with a screw-adjusted guide distributing different cable diameters evenly around the reel. The control panel provides start, stop and speed adjustment, while overload protection, an emergency stop and automatic tension control support operation.
Aerospace-grade aluminum alloy structural components surround a drum with a corrosion-resistant aluminum core and composite flanges. The drum accommodates 150 meters of 8mm hybrid cable. A brushless DC motor drives a 25:1 planetary reduction, delivering a maximum retrieval speed of 1.5 meters per second under full load. An electromagnetic brake engages when power is removed. External components include a power supply unit, remote control interface and protected cable end fitting. Each unit is supplied with a complete test report and certificate of conformity.
The system operates from -20°C to 50°C, at 5% to 95% non-condensing relative humidity and up to 3,000 meters altitude. IP54 ingress protection accompanies vibration resistance of 1.5G from 10Hz to 500Hz and shock resistance of 10G for 11 milliseconds. Fixed installations use the provided M10 mounting holes with grade 8.8 or better fasteners. Do not operate the system in standing water or precipitation exceeding its IP54 protection; corrosive chemicals and explosive atmospheres require a system specifically configured for those environments.
