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Double acting high tonnage aluminium cylinder – HRA

Double acting high tonnage aluminium cylinder – HRA

Lightweight aluminium cylinders for applications where weight and portability are of prime importance. Double acting design offers higher work output with improved performance and efficiency. Hard anodised piston rod and cylinder for corrosion resistance and increased durability. Handles fitted as standard on models 50 tonne upwards. Low friction bearing surfaces. Anti-extrusion seals for improved performance at high pressures. Steel base plate fitted as standard on models. Pressure relief valve on annulus side.

Stroke length from 51 to 305 mmCapacities from 32 to 110 tonnesWorking 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
HRA302 32 51 225.3 44.2 5 204 105 60 50 25 136
HRA306 32 152 671.5 44.2 7 305 105 60 50 25 237
HRA3012 32 305 1347.5 44.2 10 458 105 60 50 25 390
HRA502 51 51 361.5 70.9 10 221 135 79 70 30 141
HRA506 51 152 1077.4 70.9 13 322 135 79 70 30 242
HRA5012 51 305 2161.9 70.9 19 475 135 79 70 30 395
HRA1002 110 51 785.1 153.9 22 258 202 110 100 41 172
HRA1006 110 152 2339.9 153.9 29 359 202 110 100 41 273
HRA10012 11 305 4695.1 153.9 39 512 202 110 100 41 426

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