Capping Machine Bit for Automatic Bottle Capping Machines, 7080 mm Key benefits Easy installation: Precision machining and standard sizing make the bit simple to install and align with most automatic capping heads, reducing setup time. Secure fastening: Includes a leakproof rubber pad that creates a tight interface during capping, minimizing slippage and improving seal consistency. Broad compatibility: Designed for use with automatic bottle capping machines not included. The 70 to 80 mm diameter accommodates a wide range of bottles and closures within that size range. Durable construction: Made from quality metal with wearresistant properties for extended service life under normal production conditions. What this part does and why it matters Function: Replaces or upgrades the capping contact piece on automatic bottle capping machines to ensure reliable torque transfer and consistent cap seating. Problem solved: Prevents loose or uneven caps caused by worn or mismatched capping bits, helping maintain packaging quality and reduce rework. Distinguishing features: Standardized dimensions for easier retrofit, plus a rubber sealing pad to reduce leaks and improve cap alignment. Specifications Compatible with: Automatic bottle capping machines (machine not included) Diameter range: 70 to 80 mm Material: quality metal, wearresistant Seal: Leakproof rubber pad included Typical use scenarios Beverage production line: worn capping bits on a speed beverage filler to maintain consistent cap torque and reduce product leakage. Cosmetic packaging: Use on automatic capping stations for bottles of lotions or creams that require careful sealing and consistent appearance. Industrial fluids and household products: Install on capping heads that handle bottles within the 70 to 80 mm range to improve cap fit and reduce rejects. Installation and maintenance tips Confirm the capping head and shaft dimensions are compatible before installation. Inspect the rubber pad periodically for wear and as needed to preserve sealing performance. Tighten mounting hardware to the machine manufacturer recommended torque to ensure secure attachment. This capping machine bit provides a practical, durable replacement option for automatic capping equipment where a 70 to 80 mm contact diameter is required.