Airtac SCJ32 Standard Cylinder SCJ32X15-10S
The AirTAC Airtac SCJ32 Standard Cylinder SCJ32X15-10S 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, 15mm nominal stroke, PT1/8 ports and adjustable end cushioning.
- BoreØ32 mm
- Nominal stroke15 mm
- Stroke adjust-10 mm
- Port sizePT1/8
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SCJ32 Standard Cylinder SCJ32X15-10S
The SCJ32X15-10S is a compact 32 mm bore double-acting cylinder whose rear adjusting screw provides up to 10 mm of field-adjustable stroke-end positioning, making it ideal for fine-tuning actuator travel during commissioning or format changes. Its 12 mm diameter piston rod and M10x1.25 rod thread deliver 402 N of push force at 0.5 MPa, while the 21 mm air cushion decelerates the piston quietly at end of travel.
This model includes a built-in magnet (-S suffix), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to clamp directly onto the tie-rod barrel for non-contact position sensing. The body length A is 182 mm, and the standard PT1/8 port threads accept common pneumatic fittings.
Airtac SCJ32 Standard Cylinder SCJ32X15-10S Technical Specifications
| Model | Airtac SCJ32 Standard Cylinder SCJ32X15-10S |
|---|---|
| Series | SCJ adjustable-stroke tie-rod cylinder |
| Bore size | Ø32 mm |
| Nominal stroke | 15 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 SCJ32X15-10S
| SCJ | Adjustable-stroke tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×15 | 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 SCJ32X15-10S Is Used
Commissioning Fine-Tuning
During machine setup, the 10 mm rear screw lets technicians dial in the exact stroke end position for gripper or ejector mechanisms without re-plumbing or replacing the cylinder.
Small-Part Diverting
On packaging lines, the adjustable stroke compensates for wear on diverter gates or product guides, maintaining consistent part placement with a simple screw adjustment.
Sensor-Ready Stroke Adjustment
The built-in magnet works with CMSG/DMSG sensors to confirm end-of-stroke after adjustment, ensuring the control system always verifies the new position on automated test fixtures.
Is the Airtac SCJ32 Standard Cylinder SCJ32X15-10S the Right Cylinder?
Choose the SCJ32X15-10S when you need a lightweight 32 mm bore with a short 15 mm nominal stroke and the ability to dial back the end position by up to 10 mm without swapping cylinders. If your force requirement grows, stepping up to the 40 mm bore SCJ40 delivers 628 N of push at 0.5 MPa. For applications where the stroke must remain absolutely fixed, a standard SC32 fixed-stroke cylinder is a simpler alternative. This SCJ model replaces any AirTAC SCJ32X15-10S with PT ports, basic mounting, and the -S magnet.
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 SCJ32X15-10S FAQ
At 0.5 MPa it delivers 402 N pushing and 345 N pulling. The maximum operating force at 0.9 MPa is 724 N push, with a theoretical maximum of 82 kgf at 1.0 MPa.
Yes, provided the nominal stroke and porting match. The SCJ32X15-10S has the same mounting footprint as the SC32 but adds a rear adjusting screw that shortens the stroke end by up to 10 mm. Ensure your machine can accommodate the slightly longer body length A of 182 mm.
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