Airtac SCJ32 Standard Cylinder SCJ32X450-10S
The AirTAC Airtac SCJ32 Standard Cylinder SCJ32X450-10S 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, 450mm nominal stroke, PT1/8 ports and adjustable end cushioning.
- BoreØ32 mm
- Nominal stroke450 mm
- Stroke adjust-10 mm
- Port sizePT1/8
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SCJ32 Standard Cylinder SCJ32X450-10S
The SCJ32X450-10S is a double-acting, single-rod pneumatic cylinder that lets you fine-tune the stroke end position by up to 10 mm using a rear adjusting screw. With a 32 mm bore and 12 mm rod, it delivers 402 N of push force at 0.5 MPa, making it a precise actuator for light-duty positioning tasks.
A built-in magnet is integrated into the piston, so CMSG/DMSG/EMSG sensors clamp directly onto the tie-rod barrel for reliable end-of-stroke sensing. The body length A(SCJ) is 182 mm, and the standard PT1/8 ports keep plumbing compact.
Airtac SCJ32 Standard Cylinder SCJ32X450-10S Technical Specifications
| Model | Airtac SCJ32 Standard Cylinder SCJ32X450-10S |
|---|---|
| Series | SCJ adjustable-stroke tie-rod cylinder |
| Bore size | Ø32 mm |
| Nominal stroke | 450 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 SCJ32X450-10S
| SCJ | Adjustable-stroke tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×450 | 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 SCJ32X450-10S Is Used
Commissioning Fine-Tuning
During machine setup, the 10 mm adjustment screw allows technicians to dial in the exact stop position for a gripper or pusher without re-machining brackets.
Small-Part Diverting
Adjust the stroke end to precisely match the width of different components on a conveyor, ensuring reliable diversion without jamming.
Sensor-Controlled Assembly
The built-in magnet works with CMSG/DMSG sensors to confirm full extension and retraction, critical for error-proofing in automated assembly cells.
Is the Airtac SCJ32 Standard Cylinder SCJ32X450-10S the Right Cylinder?
Choose the SCJ32X450-10S when you need a compact, adjustable-stroke actuator with sensor feedback. If more force is required, step up to the 40 mm bore SCJ, which provides 628 N of push at the same pressure. For applications where the stroke never needs adjustment, a fixed-stroke SC32X450 cylinder is a simpler alternative. This model is a direct replacement for any AirTAC SCJ32 cylinder with a 450 mm nominal stroke, a 10 mm adjust range, PT ports, and a 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 SCJ32X450-10S FAQ
At 0.5 MPa, the push force is 402 N and the pull force is 345 N. The maximum push force at the 0.9 MPa operating limit is 724 N.
A screw in the rear cap lets you shorten the stroke end by up to 10 mm. It sets a mechanical stop for the piston, so the effective stroke is field-adjustable from 440 mm to the full 450 mm.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SCJ Adjustable-Stroke Cylinders
Request a Quote for Airtac SCJ32 Standard Cylinder SCJ32X450-10S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.