AirTAC SUD80 Double-Rod Standard Cylinder, 80 mm Bore
Every AirTAC SUD80 configuration on one page: 39 stock order codes with strokes from 25 to 600 mm, magnet and seal versions, from $103.25. Pick a stroke and version to see the exact order code and price. Discontinued series: orders ship as the SAUD with the same code.
Basic (no mounting)
This combination is not a stock order code. Request a quote and we will confirm availability and price.
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the AirTAC SUD80
Discontinued: AirTAC has replaced the SUD series with the SAUD series. Every SUD code on this page is supplied as the current SAUD with the same code after the prefix, for example SUD80X25 ships as SAUD80X25. The specifications on this page are those of the SAUD you receive.
The AirTAC SUD80 is a double-rod, double-acting standard air cylinder with an 80 mm bore and a 25 mm piston rod. The rod runs through both end covers, so push and pull are equal: 2268 N at 0.5 MPa and 3175 N at 0.7 MPa. Force depends on bore and pressure only, so every stroke on this page gives the same output.
All SUD80 versions share 3/8" air ports, an M20×1.5 rod thread and 28 mm adjustable air cushions. The cylinder runs on filtered air between 0.15 and 1.0 MPa (proof 1.5 MPa), from -20 to +70 °C, at 30 to 800 mm/s. This page lists 39 stock order codes with strokes from 25 to 600 mm; catalog standard strokes run up to 1000 mm.
SUD80 Technical Specifications
| Bore size | Ø80 mm |
|---|---|
| Stock strokes | 25 – 600 mm |
| Catalog standard stroke | up to 1000 mm (longer on request) |
| Acting type | Double acting, double rod |
| Port size | 3/8" (PT standard) |
| Piston rod / rod thread | Ø25 mm / M20×1.5 |
| Fluid | Air (filtered by 40 µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 28 mm |
Source: official AirTAC SAU series (SAUD double-rod version) datasheet. The SUD series is discontinued; these are the SAUD specifications.
Theoretical output force (Ø80 mm)
| Pressure | Push | Pull |
|---|---|---|
| 0.5 MPa | 2268 N | 2268 N |
| 0.7 MPa | 3175 N | 3175 N |
Both directions act on the bore area minus the Ø25 mm rod area, because the rod passes through both end covers. Usable force is lower because of friction and back-pressure.
How the SUD80 Order Code Is Built
| SUD80 | Series and bore (80 mm) |
|---|---|
| X100 | Stroke in mm |
| S | Built-in magnet for position sensors (blank = none) |
| - | Mounting: basic only |
| H / N | Seal: H = FKM, N = NBR (blank = standard seal) |
| G | Port thread: G = G (BSPP), blank = PT |
All AirTAC SUD80 Order Codes (39)
Each order code links to its own datasheet page. Use Select to load it into the configurator above.
| Order code | Stroke (mm) | Mounting | Magnet · Seal · Thread | Price | Select |
|---|---|---|---|---|---|
| SUD80X25 | 25 mm | Basic (no mounting) | - · std seal · PT | $103.25 | |
| SUD80X25S | 25 mm | Basic (no mounting) | S · std seal · PT | $108.83 | |
| SUD80X50 | 50 mm | Basic (no mounting) | - · std seal · PT | $105.84 | |
| SUD80X50S | 50 mm | Basic (no mounting) | S · std seal · PT | $111.42 | |
| SUD80X70S | 70 mm | Basic (no mounting) | S · std seal · PT | $116.07 | |
| SUD80X75 | 75 mm | Basic (no mounting) | - · std seal · PT | $110.49 | |
| SUD80X75S | 75 mm | Basic (no mounting) | S · std seal · PT | $116.07 | |
| SUD80X80 | 80 mm | Basic (no mounting) | - · std seal · PT | $115.35 | |
| SUD80X80S | 80 mm | Basic (no mounting) | S · std seal · PT | $120.94 | |
| SUD80X80SH | 80 mm | Basic (no mounting) | S · FKM · PT | $142.59 | |
| SUD80X100 | 100 mm | Basic (no mounting) | - · std seal · PT | $115.35 | |
| SUD80X100S | 100 mm | Basic (no mounting) | S · std seal · PT | $120.94 | |
| SUD80X110 | 110 mm | Basic (no mounting) | - · std seal · PT | $120.26 | |
| SUD80X125 | 125 mm | Basic (no mounting) | - · std seal · PT | $120.26 | |
| SUD80X125S | 125 mm | Basic (no mounting) | S · std seal · PT | $125.84 | |
| SUD80X150 | 150 mm | Basic (no mounting) | - · std seal · PT | $125.12 | |
| SUD80X150S | 150 mm | Basic (no mounting) | S · std seal · PT | $130.70 | |
| SUD80X160 | 160 mm | Basic (no mounting) | - · std seal · PT | $130.03 | |
| SUD80X160S | 160 mm | Basic (no mounting) | S · std seal · PT | $135.62 | |
| SUD80X175 | 175 mm | Basic (no mounting) | - · std seal · PT | $130.03 | |
| SUD80X175S | 175 mm | Basic (no mounting) | S · std seal · PT | $135.62 | |
| SUD80X200 | 200 mm | Basic (no mounting) | - · std seal · PT | $134.43 | |
| SUD80X200S | 200 mm | Basic (no mounting) | S · std seal · PT | $140.01 | |
| SUD80X235S | 235 mm | Basic (no mounting) | S · std seal · PT | $149.78 | |
| SUD80X250 | 250 mm | Basic (no mounting) | - · std seal · PT | $144.20 | |
| SUD80X250S | 250 mm | Basic (no mounting) | S · std seal · PT | $149.78 | |
| SUD80X260S | 260 mm | Basic (no mounting) | S · std seal · PT | $159.34 | |
| SUD80X275S | 275 mm | Basic (no mounting) | S · std seal · PT | $159.34 | |
| SUD80X280S | 280 mm | Basic (no mounting) | S · std seal · PT | $159.34 | |
| SUD80X300 | 300 mm | Basic (no mounting) | - · std seal · PT | $153.76 | |
| SUD80X300S | 300 mm | Basic (no mounting) | S · std seal · PT | $159.34 | |
| SUD80X300SH | 300 mm | Basic (no mounting) | S · FKM · PT | $180.95 | |
| SUD80X320S | 320 mm | Basic (no mounting) | S · std seal · PT | $168.86 | |
| SUD80X350S | 350 mm | Basic (no mounting) | S · std seal · PT | $168.86 | |
| SUD80X400 | 400 mm | Basic (no mounting) | - · std seal · PT | $172.84 | |
| SUD80X430 | 430 mm | Basic (no mounting) | - · std seal · PT | $182.61 | |
| SUD80X450S | 450 mm | Basic (no mounting) | S · std seal · PT | $188.19 | |
| SUD80X550S | 550 mm | Basic (no mounting) | S · std seal · PT | $218.43 | |
| SUD80X600S | 600 mm | Basic (no mounting) | S · std seal · PT | $218.43 |
Need a combination that is not listed? Request a quote.
Where the SUD80 Is Used
Heavy pushing and lifting
About 2268 N at 0.5 MPa moves heavy slides, lifts gates and ejects parts.
Clamping and pressing
Rigid mountings for press-fit, riveting and heavy clamping.
Pivoting mechanisms
Clevis and trunnion versions drive levers, dampers and tilting tables.
Choosing the Right SUD80 Configuration
Start with the stroke. Pick the exact travel your machine needs; a longer stroke adds length, weight and air consumption without adding force. If your length is not listed, request a quote and we will confirm whether it can be built.
Every code on this page is the basic version without a mounting code: the cylinder is fixed through its own mounting holes.
Finally pick the version: S adds a magnet for position sensors; the standard seal suits general automation; H (FKM) is for higher temperatures or oil-contaminated air.
AirTAC SUD80 FAQ
Discontinued: AirTAC has replaced the SUD series with the SAUD series. Every SUD code on this page is supplied as the current SAUD with the same code after the prefix, for example SUD80X25 ships as SAUD80X25. The specifications on this page are those of the SAUD you receive.
No. Every SUD80 gives about 2268 N in both directions at 0.5 MPa, whatever the stroke.
3/8" ports, PT thread as standard.
Every code on this page is the basic version without a mounting code; the cylinder is fixed through its own mounting holes.
Usually yes. Request a quote with the stroke, mounting and version and we will confirm whether it can be built, plus price and lead time.
0.15 to 1.0 MPa operating pressure (proof 1.5 MPa) and -20 to +70 °C on filtered air.
No. You can order a single SUD80. Orders are processed and handed to the carrier within 3-5 business days.
Buying the SUD80 from AirtacDistr
Genuine AirTAC parts
Every order code on this page is the AirTAC factory part number. Specifications follow the AirTAC Products Catalog 2026A. About us
Ready in 3-5 business days
That is our time to process the order and hand it to the carrier. No minimum order: a single piece can be ordered.
14-day returns, 1-year warranty
Return within 14 days of delivery; the buyer pays return shipping. The warranty covers defects not caused by misuse. Return policy
Engineering help
Send your application details and we will confirm the right order code, usually within 7-8 hours. Ask us
Page data checked against the live catalog on 2026-11-11.
Request a Quote for the SUD80
Send the order code, quantity and destination. We confirm price, stock and lead time, usually within 7-8 hours.