Airtac SCJ32 Standard Cylinder SCJ32X175-10
The AirTAC Airtac SCJ32 Standard Cylinder SCJ32X175-10 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, 175mm nominal stroke, PT1/8 ports and adjustable end cushioning.
- BoreØ32 mm
- Nominal stroke175 mm
- Stroke adjust-10 mm
- Port sizePT1/8
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
About the Airtac SCJ32 Standard Cylinder SCJ32X175-10
The SCJ32X175-10 is a 32 mm bore double-acting single-rod cylinder that puts 402 N of push force at 0.5 MPa into a compact tie-rod body. Its rear adjusting screw provides a 10 mm stroke-end adjustment range, letting you fine-tune the 175 mm nominal stroke without swapping the cylinder or adding external hard stops.
A 12 mm diameter piston rod and PT1/8 pneumatic ports suit light positioning and clamping tasks. The body length A for this SCJ is 182 mm, and the adjustable air cushion decelerates the piston smoothly at end of travel. This model is a genuine AirTAC component, built for filtered air at 0.15–1.0 MPa.
Airtac SCJ32 Standard Cylinder SCJ32X175-10 Technical Specifications
| Model | Airtac SCJ32 Standard Cylinder SCJ32X175-10 |
|---|---|
| Series | SCJ adjustable-stroke tie-rod cylinder |
| Bore size | Ø32 mm |
| Nominal stroke | 175 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 SCJ32X175-10
| SCJ | Adjustable-stroke tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×175 | 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 SCJ32X175-10 Is Used
Commissioning Fine-Tuning
During machine setup, the 10 mm screw adjustment lets technicians dial in the exact stroke end for a clamp or stop without iterative cylinder swaps.
Small-Part Diverter Gates
Adjust the gate opening stroke on a packaging line conveyor to handle different product sizes, using the 175 mm base stroke and fine-tuning the end position.
Wear Take-Up on Jigs
Compensate for pad or tip wear on a pneumatic press jig by advancing the stroke end slightly with the rear screw, maintaining consistent contact force.
Is the Airtac SCJ32 Standard Cylinder SCJ32X175-10 the Right Cylinder?
Choose this 32 mm bore when 402 N of push force at 0.5 MPa covers your load. If you need more force, step up to the SCJ40 series, which delivers 628 N push at the same pressure. For applications that don't require field stroke adjustment, the fixed-stroke SC32 series is a simpler alternative. A direct replacement must match the 32 mm bore, 175 mm nominal stroke, 10 mm adjust range, PT port thread, and basic mounting style. For strokes of this length, ensure the rod is aligned with the load to prevent side-load bending.
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 SCJ32X175-10 FAQ
At the standard 0.5 MPa operating pressure, it delivers 402 N pushing and 345 N pulling. The maximum push force at 0.9 MPa is 724 N.
You can, provided the bore (32 mm), port thread (PT1/8), and mounting match. The SCJ adds a rear 10 mm stroke-end adjustment, so check that the slightly longer body length A (182 mm) fits your machine envelope.
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