Description
The HDA double acting cylinder is specifically designed for heavy duty lifting, construction and maintenance applications as well as presswork and industrial production. The double acting design provides substantial pulling force in the piston retraction mode as well as providing fast, controlled retraction for continuous duty cycle operation. All models up to 203 tonnes are supplied with flat saddle, piston rod threads and collar threads as standard.
Low friction bearing surfaces
Internal annular area overload protection valve
Low friction bearing surfaces
Nitrocarburised piston rod
Anti-extrusion seals
Lifting ring as standard on models from 50 to 109 tonnes
Specification
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