... #118alue.2. Photoelectric device detects length of paint-spraying parts on the spraying bracket and whether it's in empty ... working position, to ensure paint-spraying alignment.3.The transmission system consists of motor, frequency converter, decelerator, ... -unload from the spraying bracket.5.The paint-spraying table which made of stainless steel, consists of auto-spraying gun, diaphragm pump ...