
Core Functions and Applications
Driven by hydraulic pressure, marine hatch cover hydraulic jacks extend and retract plungers or pistons to deliver stable support and lifting force for side-rolling and folding hatch covers. These jacks are key components for hatch covers of brands such as TTS and MacGregor, and are widely used in hatch cover operations across various ships to ensure smooth and safe operation.

Core Functions and Applications
Marine hatch cover hydraulic jacks use hydraulic power to extend or retract plungers and pistons, supplying stable support and lifting force for side-rolling and folding hatch covers. As core components for hatch covers of well-known brands like TTS and MacGregor, they are widely used in marine hatch cover systems to ensure safe and efficient opening and closing processes.

Core Functions and Applications
Powered by hydraulic pressure, marine hatch cover hydraulic jacks extend and retract plungers or pistons to provide steady support and lifting force for side-rolling and folding hatch covers. These jacks are critical parts for hatch covers manufactured by brands such as TTS and MacGregor, and are extensively applied in hatch cover systems across different types of ships to guarantee reliable operation.