Drum locking clamps also known as lever latches are essensial copponents for drum lock ring , it provides a convenient operating solution for open head drum users. Customers simply need to pull or push the clamp handle to open or close the drum ring, no tool is needed while operating.
A typical drum locking clamp is made up of handle, link and hinge. The clamp hinge needs to be welded onto drum ring to form a complete closing unit. There are several standard sizes of drum clamps available, which are suitable for most drum rings. Customized design of clamps is available on request.
XEAL® drum lid clamps are made of high quality cold rolled steel. High precision integrated die is used to produce each component, which assures product consistency and production efficiency. Rivets with better mechanical strength are applied to connect components together.
The surface of 55 gallon barrel clamp is zinc plated, which could reach the same anti-corrosion performance as XEAL® metal drum closures. Drum clamps are galvanized after riveting, which ensures all surface area of barrel ring clamp is fully zinc plated.
There are several weld spots on each hinge. These weld spots are helpful to form a smoother and stronger area after 55 gallon barrel lid clamps are welded onto the drum locking ring. The hole design on handle and bridge design on hinge allow a T seal to go through, which provides additional protection to the closing system.