EH T Series ISO 6431 Tie-Rod Pneumatic Cylinder – 160 mm Bore
The EH T series is a large-bore double-acting cylinder for pushing, pulling, lifting and positioning in machinery and industrial automation. Compressed air powers the rod in both directions, with adjustable pneumatic cushioning at each end.
Every EH T cylinder is made in-house at ATS Pneumatics in Christchurch, whether you choose a common stroke length or enter a custom measurement. Configure your exact stroke online, view the price and order your cylinder.
Choose your exact cylinder size
The bore is fixed at 160 mm.
Choose a common stroke length or enter your exact stroke in whole millimetres within the online range.
Contact ATS for compatible mountings if required.
Review your selection and add the cylinder to your cart.
Features and specifications
Mounting dimensions: ISO 6431.
Bore size: 160 mm only.
Online stroke range: exact strokes up to 1,000 mm, subject to the available range shown in the configurator.
Operation: double acting, with a single piston rod.
Rod diameter: 40 mm.
Rod thread: M36 × 2, male.
Air ports: G 3/4.
Working pressure: 1–10 bar.
Temperature range: 0 to +80°C; down to −20°C with dry air.
Air supply: filtered compressed air, lubricated or non-lubricated.
Cushioning: adjustable pneumatic cushioning at both ends.
Position sensing: magnetic piston for compatible sensors fitted with the appropriate external mounting adapter.
Construction: anodised aluminium tube, aluminium end caps, external steel tie rods and a chrome-plated steel piston rod.
Seal materials: polyurethane working seals with NBR O-rings for the standard version.
The overview displays the key specifications for your selected stroke. The technical catalogue includes the dimensional drawing, mounting measurements, force references and air-consumption information.
Mountings and accessories
Compatible 160 mm mountings are sourced on request. ATS does not currently stock these mountings. Contact us for pricing, availability and lead time, and let us know the mounting arrangement required.
Mountings, rod-end accessories, position sensors and sensor mounting adapters are additional items. Our team can help confirm the accessories suited to your installation.
In-house manufacture and delivery
Standard production is usually 3–5 working days, with delivery time additional. An urgent or same-day production request is available through the configurator, subject to workshop capacity and ATS confirmation. Mounting procurement lead time is separate. We supply customers throughout New Zealand and can assist with replacement cylinders, custom strokes and application requirements.
Technical downloads
Download the ATS EH T 160 mm Technical Catalogue for dimensional drawings, mounting measurements, operating specifications, force references and air-consumption information.
Choose your exact stroke to download a dimension sheet for your finished size. The sheet uses your physical stroke and the single-rod EH T drawing.
Need help choosing a cylinder?
Use Find your actuator size for an initial sizing estimate, or contact ATS to discuss your load, air pressure, required travel, operating speed and mounting arrangement. Our team can help confirm the cylinder, cushioning and accessories suited to your application.






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