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.
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 |