Safety Clip: In the event of an accident.Industrial Large FanSafety rings provide protection against any part from slipping off; when the bottom fastening is loose, the fan may slightly fall in the vertical plane. The safety hook can secure the frame, ensuring that the lower part of the fan does not fall off.
2. L & Y Type Blade Clamps: Reconnect all blades and bases to form an integrated structure. The upper and lower layers securely fasten the fan blades, ensuring that the blades and base become a single unit. All screws used are self-locking, eliminating the risk of loosening.
All fasteners are of the highest grade 12.9 industrial bolts, with actual stress exceeding 10 times.
4. Wire tensioning: Each wire rope can withstand a tensile strength of up to 1000KG, with each connection point featuring dual protection; the four wire ropes used for traction ensure the fan's balance during rotation, support the fan's weight when stationary, and can suspend the fan in the air in case of an accident, preventing any risk of falling. The additional two wire ropes are secured to the crossbeam and extension rod, eliminating the risk of the fan falling due to screw breakage. The wire ropes used for securing the fan to the insurance are attached to three crossbeams, so in the event of an accidental dislodgment, the four wire ropes will distribute the majority of the load, minimizing damage to the main support beam during such an incident. As the fan rotates, due to the reactive force, it almost floats in the air, with each component bearing a negligible weight.
5. Electric Wrench: Achieves a firmness beyond human capability; during the installation process, all fasteners are tightened using an electric wrench to ensure the quality of the work.
6. Variable Frequency Protection: In the event of abnormal operation of the fan, the variable frequency inverter will automatically sound an alarm and stop operation.
Wuhan Jinishen Industrial Equipment Co., Ltd. primarily specializes inIndustrial Large FanIndustrial large ceiling fans, permanent magnet industrial large fans, permanent magnet industrial large ceiling fans, etc.
