Airtac SCJ32 Standard Cylinder SCJ32X100-10
The AirTAC Airtac SCJ32 Standard Cylinder SCJ32X100-10 is a genuine double-acting SINGLE-ROD air cylinder with a rear-cap ADJUSTING SCREW: the stroke end is field-adjustable within a 10 mm range without swapping the cylinder. Ø32mm bore, 100mm nominal stroke, PT1/8 ports and adjustable end cushioning.
- BoreØ32 mm
- Nominal stroke100 mm
- Stroke adjust-10 mm
- Port sizePT1/8
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SCJ32 Standard Cylinder SCJ32X100-10
The SCJ32X100-10 is a 32 mm bore double-acting single-rod cylinder that lets you fine-tune the stroke end position on the fly. A rear-cap adjusting screw provides up to 10 mm of retraction from the 100 mm nominal maximum, so you can dial in the exact end stop during commissioning or format changes without swapping the cylinder. The 12 mm diameter piston rod and PT1/8 ports keep the unit compact for light automation tasks.
At 0.5 MPa air pressure, this cylinder delivers 402 N of push force and 345 N on the pull stroke—enough for small clamping, sorting, or diverting jobs. The body length A(SCJ) is 182 mm, and the integral air cushion (21 mm long) decelerates the piston quietly at both ends. Operating pressure spans 0.15–1.0 MPa, with a standard speed range of 30–800 mm/s.
Airtac SCJ32 Standard Cylinder SCJ32X100-10 Technical Specifications
| Model | Airtac SCJ32 Standard Cylinder SCJ32X100-10 |
|---|---|
| Series | SCJ adjustable-stroke tie-rod cylinder |
| Bore size | Ø32 mm |
| Nominal stroke | 100 mm |
| Stroke adjustment | Up to 10 mm (rear adjusting screw) |
| Acting type | Double acting (single rod) |
| 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 SCJ (adjustable-stroke) datasheet. The rear adjusting screw sets the stroke end position; force is the same as the equivalent single-rod SC bore. Confirm against the product label before installation. Thread options: PT (standard) / G.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
SCJ is single-rod, so force matches the equivalent SC bore: push uses the full bore area, pull subtracts the rod area. Actual usable force is lower than theoretical due to friction and back-pressure; size with a safety margin.
Model Code: Airtac SCJ32 Standard Cylinder SCJ32X100-10
| SCJ | Adjustable-stroke tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×100 | Nominal (maximum) stroke length in mm. |
| -10 | Adjustable-stroke range in mm (options 10/20/30/40/50/75/100). |
| -S | Optional built-in magnet for sensor position sensing. |
Related types: SC (single rod, fixed stroke), SCD (double rod), SCT (multi-position). SCJ mounting: Basic, FA, LB, TC, TCM1. Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Where the Airtac SCJ32 Standard Cylinder SCJ32X100-10 Is Used
End-Stop Fine Tuning
The 10 mm rear adjust screw lets operators tweak the retracted position of a small gripper or pusher without loosening mounting bolts, ideal for quick setup changes on benchtop assembly fixtures.
Diverter Gate Actuation
Use the adjustable stroke to set the precise gate angle on a miniature conveyor diverter. The 402 N push force easily moves lightweight packages, and the screw compensates for seal wear over time.
Pick-and-Place Z-Axis Stop
In a small pick-and-place module, the SCJ32X100-10 provides a soft, adjustable down-stop. The 21 mm air cushion protects the end effector, while the screw sets the exact pick height for different component trays.
Is the Airtac SCJ32 Standard Cylinder SCJ32X100-10 the Right Cylinder?
Choose the SCJ32 when your application needs a compact adjustable-stroke cylinder with up to 402 N push at 0.5 MPa. If you need more force, step up to the 40 mm bore SCJ40, which provides 628 N push at the same pressure. For fixed-stroke applications where no field adjustment is required, the standard SC32 is a simpler, lower-cost alternative. When replacing an existing unit, match the bore (32 mm), nominal stroke (100 mm), adjust range (-10), and PT port thread exactly; the basic mounting version accepts FA, LB, or TC accessories from the F-SC32 series. At 100 mm stroke, side-load forces are modest, but for off-axis loads consider adding an external linear guide.
Adjustable-stroke checklist
- ✓ Need to fine-tune stroke on the line?
- ✓ Nominal stroke + adjust range (-10)
- ✓ Required force at your working pressure
- ✓ 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 Set the rear adjusting screw, then lock it before running.
- check Adjust end cushion screws for smooth stops.
- check Use SCJ mounting accessory (FA / LB / TC / TCM1).
- check Installation by qualified personnel per AirTAC docs.
Airtac SCJ32 Standard Cylinder SCJ32X100-10 FAQ
At 0.5 MPa, push force is 402 N and pull force is 345 N. At the maximum operating pressure of 1.0 MPa, push force reaches 804 N. The pull force is lower because the 12 mm piston rod reduces the effective piston area on the return stroke.
Yes, provided the mounting envelope can accommodate the slightly longer SCJ body (182 mm A-length). The SCJ32X100-10 matches the 32 mm bore and 100 mm nominal stroke of an SC32X100, but adds a 10 mm rear adjustment screw. Ensure your port thread (PT1/8) and mounting accessories match.
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