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Single acting failsafe lock ring aluminium cylinder – HFA

Single acting failsafe lock ring aluminium cylinder – HFA

Lightweight aluminium cylinders for applications where weight and portability are of prime importance. Single acting, spring assisted return. Mechanical lock ring feature allows for load holding for extended periods. Hard anodised piston rod and cylinder for corrosion resistance and increased durability. Low friction bearing surfaces. Anti-extrusion seals for improved performance at high pressures. Tilting saddle fitted as standard on all models. Steel base plate fitted as standard. Integral stop ring.

Stroke lenghts from 51 to 305 mmWorking pressure 700 barCapacities from 32 to 110 tonnes

Technical specifications

Model Capacity Stroke Oil capacity Cylinder eff. area Weight Tommy bar Dimensions [mm]
[t] [mm] [cm3] [cm2] [kg] A B C D
HFA302 32 51 232 45.4 6 TTB10 227 108 50 20
HFA306 32 152 691 45.4 8 TTB10 328 108 50 20
HFA3012 32 305 1386 45.4 11 TTB10 481 108 50 20
HFA502 51 51 364 71.3 9 TTB10 231 133 70 25
HFA506 51 152 1084 71.3 11 TTB10 332 133 70 25
HFA5012 51 305 2175 71.3 17 TTB10 485 133 70 25
HFA1002 110 51 785 153.9 24 TTB10 277 202 100 35
HFA1006 110 152 2340 153.9 30 TTB10 378 202 100 35
HFA10012 110 305 4695 153.9 39 TTB10 531 202 100 35

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