Airtac SCD Standard Cylinder SCD32X160TC
The AirTAC Airtac SCD Standard Cylinder SCD32X160TC is a genuine double-acting DOUBLE-ROD air cylinder: the Ø12mm piston rod extends from BOTH end caps, giving equal effective area — and therefore equal force — in push and pull. Ø32mm bore, 160mm stroke, PT1/8 ports and adjustable end cushioning.
- BoreØ32 mm
- Rod (both ends)Ø12 mm
- Stroke160 mm
- Port sizePT1/8
- Rod configDouble rod (through)
- CushionAdjustable, 21 mm
About the Airtac SCD Standard Cylinder SCD32X160TC
This SCD32X160TC double-rod pneumatic cylinder provides an equal 345 N of force in both extend and retract strokes at 0.5 MPa, rising to 621 N at the 0.9 MPa maximum operating pressure. The 12 mm diameter rod passes through both end caps, creating identical effective piston areas on each side for perfectly balanced, synchronous motion. A body length of 187 mm forms the core of the assembly, and the 21 mm air cushion at each end decelerates the piston quietly.
Equipped with a factory-fitted TC centre trunnion mount (including the TCM1 bracket, order code F-SC32TC), this unit is ready to pivot in a swinging application. The dual rod ends allow you to mount tooling or a sensor flag on the rear rod, making it a compact solution for two-sided tasks. With a 160 mm stroke, it operates comfortably within the 1000 mm maximum standard stroke for the 32 mm bore.
Airtac SCD Standard Cylinder SCD32X160TC Technical Specifications
| Model | Airtac SCD Standard Cylinder SCD32X160TC |
|---|---|
| Series | SCD double-rod tie-rod cylinder |
| Bore size | Ø32 mm |
| Rod diameter | Ø12 mm (both ends) |
| Stroke | 160 mm |
| Rod configuration | Double rod — rod through both caps |
| 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 SCD (double-rod) datasheet. Because the rod runs through both caps, the effective area is (bore² − rod²) in both directions. Confirm against the product label before installation. Thread options: PT (standard) / G.
Theoretical Output Force (Ø32mm, double rod)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 346 N | 346 N |
| 0.7 MPa | 484 N | 484 N |
| Max (@1.0 MPa) | 70 kgf | |
Push and pull are EQUAL on a double-rod cylinder — both chambers lose the rod area, so effective area = (bore² − rod²) each way. Actual usable force is lower than theoretical due to friction and back-pressure; size with a safety margin.
Model Code: Airtac SCD Standard Cylinder SCD32X160TC
| SCD | Double-rod tie-rod cylinder series (rod out both ends). |
|---|---|
| 32 | Bore size in mm. |
| ×160 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related types: SC (single rod), SCJ (adjustable stroke), SCT (multi-position). SCD mounting: Basic, FA, LB, TC, TCM1. Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Where the Airtac SCD Standard Cylinder SCD32X160TC Is Used
Two-Sided Transfer Shuttles
The through-rod design lets you attach a shuttle plate to both ends, doubling throughput in a pick-and-place system with perfectly synchronized motion.
Symmetric Clamping & Forming
Achieve balanced clamping force from both sides of a fixture. The equal push and pull force ensures uniform pressure during adhesive curing or light forming operations.
Rear-Mounted Stroke Sensing
Use the rear rod extension to carry a sensor flag or cam, enabling end-of-stroke detection without interfering with the primary tooling on the front rod.
Is the Airtac SCD Standard Cylinder SCD32X160TC the Right Cylinder?
Select the SCD32 when you need a compact double-rod actuator with equal push/pull force. If your application requires more thrust, stepping up to the SCD40 provides 528 N at 0.5 MPa. For applications needing only a single working end, the standard SC single-rod cylinder is a more economical choice. This TC centre-trunnion model replaces any SCD32 of the same bore and stroke that uses a PT port and the same pivoting mount; ensure the magnet option (-S) matches if sensors are in use. For strokes over 300 mm on this bore, consider an external guide rail to protect the slender 12 mm rod from bending under side loads.
Double-rod checklist
- ✓ Need equal force / speed both directions?
- ✓ Rear rod for tooling, stopper or sensor flag?
- ✓ Better rod guidance / anti-rotation?
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Keep BOTH rod ends clear of side load and interference.
- check Adjust end cushion screws for smooth stops.
- check Use SCD mounting accessory (FA / LB / TC / TCM1).
- check Installation by qualified personnel per AirTAC docs.
Airtac SCD Standard Cylinder SCD32X160TC FAQ
Because it is a double-rod cylinder, the push and pull forces are identical. At 0.5 MPa it outputs 345 N, at 0.7 MPa it outputs 483 N, and at the maximum operating pressure of 0.9 MPa it reaches 621 N.
Choose the SCD when you need equal force and speed in both directions, or when you require a rear rod extension for mounting tooling, a stopper, or a sensor flag. The dual-rod support also provides better guidance against side loads than a single-rod cylinder, though it is not a replacement for a fully guided unit under high lateral forces.
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