The factory qualification certificate of the stage electric hoist is a basic certificate for the equipment's quality compliance, and it ensures that the equipment has the basic conditions for safe and normal operation in stage hoisting operations.
The BGV-C1 certification for chain hoists used in entertainment stages is an "access certificate" for stage electric hoists to enter the professional performance field. The relevant standards are formulated by the German Stage Technology Association (BGV), which has extremely high recognition and authority in the global entertainment stage equipment industry. Compared with the certification for ordinary industrial hoisting equipment, the BGV-C1 certification puts forward more stringent requirements on the safety, stability, noise reduction performance and dynamic operation accuracy of the equipment-such as fatigue strength testing under typical stage operation scenarios like high-frequency lifting, lowering and horizontal movement, noise control standards during equipment operation, and emergency braking response speed in case of sudden failures. Stage hoists that have passed the BGV-C1 certification can be widely used in professional performance venues such as theaters, TV studios, concert halls, large stadiums, tour concerts and cultural evenings. Their safety performance and operational stability can fully meet the high-risk and high-viewing needs of stage performances, providing core guarantees for the smooth progress of performance activities.