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Single acting hollow piston aluminium cylinder – HHA

Single acting hollow piston aluminium cylinder – HHA

Lightweight aluminium cylinders for applications where weight and portability are of prime importance. Single acting, spring assisted return. Hollow piston design for pulling, pressing and tensioning applications. Hard anodised piston rod and cylinder for corrosion resistance and increased durability. Steel base plate to protect cylinder body. Low friction bearing surfaces. Anti-extrusion seals for improved performance at high pressures. Grooved saddles fitted as standard on all models.

Capacities from 18 to 52 tonnesStroke lengths from 51 to 105 mmWorking pressure 700 bar

Technical specifications

Model Capacity Stroke Oil capacity Cylinder eff. area Weight Dimensions [mm]
[t] [mm] [cm3] [cm2] [kg] A B C D E F G
HHA182 18 51 129 25.2 3.6 175 98 45 26 M8x10 66 26
HHA372 37 51 266 52.1 7.2 193 136 69 39 M10x15 105 32
HHA504 52 105 765 72.8 13.4 280 160 79 51 M10x15 130.2 39

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