Product size: 75MM Overview This electric sealing machine provides powered, onebutton operation for efficient and consistent cap tightening. It automatically locks the barrel cover and supports handheld intelligent cover locking for flexible use on production lines or in small batch operations. Key benefits Fast, repeatable sealing that reduces manual effort and speeds up packaging. Adjustable torque control for consistent cap tightness across different cap types and materials. Handheld intelligent lock cover allows precise placement and control while the automatic lock secures the cap for finishing. Compatible with two cap diameter ranges to fit a wide variety of containers and production needs. Main features Electric onebutton start for simple operation and quick cycle time. Automatic barrel cover locking to hold caps steady during tightening. Handheld intelligent lock cover for flexible positioning and easy handling. Two cap size options available: small 30 to 40 mm and large 69 to 75 mm. Select the appropriate size when ordering based on cap diameter requirements. Tightness adjustment by gear setting. Start the capping clamp, then use the increase and decrease buttons to set the gear. Typical procedure is to begin at gear 5 and increase gradually until the desired tightness is achieved. Performance and compatibility Designed for use in liquid packaging industries that require reliable cap sealing. Suitable for caps, barrels, lubricating oil containers, chemical drums, petroleum containers, and grain and oil packaging. Adjustable settings help accommodate variations in cap material, thread type, and production speed without excessive rework. Practical applications Lubricating oil production line: integrate the machine on the final station to consistently seal bottles and small drums. Chemical packaging: use for sealing drums and containers where uniform torque and secure closure are required. Edible oil and grain oil bottling: apply the large diameter option for oil drums and the small diameter option for smaller bottles to maintain packaging integrity. Operation tips Choose the cap diameter option that matches your container caps before . Begin with gear 5 when setting tightness and adjust incrementally to avoid overtightening. Ensure the capping clamp is activated before adjusting gear settings. This electric capping machine delivers controlled, repeatable sealing for a range of liquid packaging tasks while offering straightforward operation and adjustable tightness for consistent results.