Airtac SCJ32 Standard Cylinder SCJ32X100-10S
The AirTAC Airtac SCJ32 Standard Cylinder SCJ32X100-10S 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 SCJ32X100-10S
The SCJ32X100-10S is a compact double-acting, single-rod pneumatic cylinder that puts fine stroke-end adjustment directly in the rear cap. With a 32 mm bore and a 12 mm piston rod, it delivers 402 N of push force at 0.5 MPa, making it a precise actuator for light clamping, sorting, and feeding tasks. The built-in magnet (-S suffix) lets you mount CMSG or DMSG sensors directly on the tie-rod barrel for reliable end-of-stroke sensing.
A 10 mm adjusting screw shortens the nominal 100 mm stroke from the rear, so you can dial in the exact stop position during commissioning or after seal wear without swapping the cylinder. The body length A(SCJ) is 182 mm, and the PT1/8 port keeps plumbing compact. This model stays within the 1000 mm maximum standard stroke for bore 32, so it ships as a standard catalog item.
Airtac SCJ32 Standard Cylinder SCJ32X100-10S Technical Specifications
| Model | Airtac SCJ32 Standard Cylinder SCJ32X100-10S |
|---|---|
| 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 SCJ32X100-10S
| 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 SCJ32X100-10S Is Used
Commissioning & Fine-Tuning
The 10 mm rear adjustment lets technicians dial in the exact stroke end on a new assembly line without fabricating shims or moving hard stops, speeding up machine runoff.
Small-Part Sorting Gates
Use the adjustable stroke to set a precise gate opening on a conveyor. The 402 N push force is ample for diverting lightweight packages, and the magnet confirms the gate is fully open or closed.
Wear Compensation in Clamps
In a repetitive clamping fixture, the stroke-end screw can be advanced slightly over time to compensate for jaw or pad wear, maintaining consistent clamping force without replacing the cylinder.
Is the Airtac SCJ32 Standard Cylinder SCJ32X100-10S the Right Cylinder?
Choose the SCJ32 when your application needs a light, field-tunable stroke end. If you require more push force, step up to the SCJ40 (628 N at 0.5 MPa). For a fixed, non-adjustable stroke, the standard SC series is a simpler alternative. This SCJ32X100-10S is a direct replacement for any AirTAC SCJ32 with a 100 mm nominal stroke, 10 mm adjust range, PT1/8 ports, and a built-in magnet. Always confirm the mounting style; this basic model uses the cylinder body for attachment, but FA front flange or LB foot mounts are available if you need a different fixing method.
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 SCJ32X100-10S FAQ
At 0.5 MPa, it generates 402 N pushing and 345 N pulling (the difference is due to the 12 mm single piston rod). At the maximum operating pressure of 0.9 MPa, the push force reaches 724 N.
Yes, provided the mounting and porting match. The SCJ32X100-10S has the same 32 mm bore and PT1/8 ports as a fixed SC32, but adds a rear adjusting screw that can shorten the stroke by up to 10 mm. Its body is slightly longer to house the mechanism.
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