GL Locking Block Sets and GTL Type Side Locks are two distinct components used in injection molding applications. While both serve the purpose of securing and locking mold components, they have differences in terms of design, operation, and application. Let's explore these differences in various aspects:

GL Locking Block Sets: GL locking block sets typically consist of two halves, each equipped with locking elements. These locking elements can be pins, wedges, or other mechanisms. They are designed to engage with corresponding components within the mold to secure it. GL locking block sets are known for their robust and straightforward design.

GTL Type Side Locks: GTL side locks are typically single-piece components with a more intricate design. They often feature a sliding mechanism that allows them to engage or disengage with the mold. This design is particularly useful for molds with complex parting lines.

GL Locking Block Sets: GL locking block sets rely on a straightforward, manual operation. They are secured by tightening bolts, which push the locking elements into place. This mechanical operation is simple and reliable, making GL locking block sets a popular choice for many mold configurations.

GTL Type Side Locks: GTL side locks, on the other hand, often feature a more automated operation. They can be actuated using hydraulic, pneumatic, or electrical systems. This automation allows for quicker mold changeovers and may be preferred in high-production environments.