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This equipment is mainly applicable to: lead acid battery 12V4; 12V7； 12V10； 12V12； 12V20； 12V23； 12V32； 12V35； 12V38； 12V45； 12V52； 12V58； 12V62； 12V70AH battery 1 × 6 or 2 × The battery form of the 3 structure is tested for the condition of the cover cap after the cleaning machine. At the same time, visual inspection is used to determine the quality and presence of the cover cap, whether the cover is missing or skewed, mainly for the rear track of the cleaning machine. Visual inspection is used to determine whether the battery cover cap has been washed off, and defective products are picked out. Depending on whether the battery is paired or user needs, the automatic launch version and automatic shutdown version can be selected. This equipment has the characteristics of high production efficiency, good stability, high degree of automation, saving people, reducing costs and increasing efficiency. Production efficiency: ≥ 1800 per hour.