The AirTAC Airtac SC32 Standard Cylinder SC32X680 is a genuine double-acting standard air cylinder with a Ø32mm bore and 680mm stroke, PT1/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC32X680 is a double-acting tie-rod cylinder with a 32 mm bore and a 680 mm non-standard stroke, built for applications needing extended linear reach from a compact body. At 0.5 MPa it provides 402 N of push force and 345 N of pull force, while the 12 mm diameter piston rod and 21 mm adjustable air cushion help manage end-of-stroke deceleration.
This model uses the standard TPU/NBR seals for a -20 to +70 °C operating range and comes with PT1/8 threaded ports. Because the 680 mm stroke exceeds the 1000 mm maximum standard stroke for bore 32, this is a made-to-order configuration. The total extended length is approximately 820 mm (body length A of 140 mm plus the 680 mm stroke).
| Model | Airtac SC32 Standard Cylinder SC32X680 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 680 mm |
| Acting type | Double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm 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, 21 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (approx.) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SC | Standard tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×680 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
The 680 mm stroke moves lightweight components between distant conveyor lanes or workstations where a standard 500 mm stroke falls short.
Extends a diverter gate or flipper across a wide chute, using the 21 mm cushion to soften the stop at each end of travel.
Pushes cartons or trays off a wide packing table into a case sealer, operating within the 30-800 mm/s speed range for smooth handling.
Choose the SC32X680 when your application demands a stroke beyond the standard 500 mm catalog range for 32 mm bore cylinders. If the 402 N push force at 0.5 MPa is insufficient, stepping up to the SC40 bore delivers 628 N at the same pressure. For strokes of 300 mm or more, particularly with this 680 mm extension, ensure the load is guided externally—the 12 mm rod is susceptible to bending under side loads, and a guided cylinder or external linear rail is recommended.
For replacement, match five key points: 32 mm bore, 680 mm stroke, PT1/8 port thread, basic (no bracket) mounting, and the absence of a built-in magnet. This ensures dimensional and performance interchangeability with another AirTAC SC series tie-rod cylinder.
Quick checklist
At 0.5 MPa, the push force is 402 N and the pull force is 345 N. At the maximum operating pressure of 0.9 MPa, the push force reaches 724 N. The theoretical maximum at 1.0 MPa is 82 kgf.
No. The maximum standard stroke for a 32 mm bore SC cylinder is 1000 mm, but the commonly stocked standard strokes stop at 500 mm. A 680 mm stroke is a non-standard, made-to-order configuration. Contact your distributor for lead time.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.