HHA Range

HHA Range



The HHA range of single acting hollow piston aluminum cylinders are specifically designed for applications where weight and ease of positioning are of prime importance. Similar in design to the HHS range, the HHA cylinder models have a hollow piston to enable a rod or cable to be passed through the entire cylinder length making it suitable for applications where a pulling force is required. All models are supplied with a hard anodized, wear resistant, piston rod and cylinder body and a steel cylinder base protection plate.

Capacities from 18 to 52 tons
Stroke lengths from 51 to 105 mm
Working pressure 700 bar
Spring assisted return
Hard anodized piston rod and cylinder
Steel base plate to protect cylinder body
Low friction bearing surfaces
Optional piston rod saddles
Customized and special design cylinders are available on request
Single Acting Hollow Piston Aluminum Cylinders

Model Number Capacity Tons Stroke mm Oil Cap. cm³ Cyl. Eff. Area cm² Weight Kg Handles
HHA182 18 51 129 25.2 3.6
HHA372 37 51 266 52.1 7.2
HHA504 52 105 765 72.8 13.4 1


Model Number Dimensions in mm
HHA182 175 98 36 26 M8x10 66.0 26
HHA372 193 136 50 39 M10x15 105.0 32
HHA504 280 160 65 51 M10x15 130.2 39


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HHA Range

The HHA range of single acting hollow piston aluminum cylinders

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