Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X160-50S
The AirTAC JSIJ32~50 Adjustable Cylinder JSIJ32X160-50S is a genuine double acting, double rod, adjustable stroke JIS-standard air cylinder with a Ø32mm bore and 160mm stroke, G1/8 air ports and adjustable end cushioning. Its no-tie-rod, hard-anodized profile barrel is more compact than an ISO 15552 cylinder of the same bore — a space-saver on tight machines.
- BoreØ32 mm
- Stroke160 mm
- Port sizeG1/8
- Acting typeDouble acting, double rod, adjustable stroke
- Rod threadM10×1.25
- CushionAdjustable, 20 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X160-50S
The external stop screw lets you fine-tune the forward end position down from the 160 mm maximum to 110 mm without swapping the actuator, while the retract end remains fixed. Its hard-anodized aluminium barrel keeps the body more compact than a same-bore ISO 15552 unit. The integrated -S magnet accepts CMSE/DMSE switches in the side grooves for position sensing.
Piped via a G1/8 port with a 12 mm rod, it runs at 30-800 mm/s. Note that the adjustable stop only sets the end position; a plain cylinder drifts on air loss, so fit an external rod lock or pilot-operated check valve if you need to hold a load.
Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X160-50S Technical Specifications
| Model | Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X160-50S |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 160 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| Port size | G1/8 |
| 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, 20 mm |
| Max standard stroke | Up to 1000 mm |
Specifications follow the official AirTAC JSI (JIS standard) datasheet. Confirm against the product label before installation. Thread options: PT (blank) / G. Barrel: hard-anodized aluminum profile (no tie rods).
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 346 N | 346 N |
| 0.7 MPa | 484 N | 484 N |
| Max (@1.0 MPa) | 70 kgf | |
JSIJ is double-rod: the rear rod that carries the stroke adjuster passes through the rear cover, so both piston faces lose rod area. Push is shown at the annular-area value (conservative).
Model Code: Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X160-50S
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 32 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×160 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensors. |
JSI-family variants: JSI (double acting), JSID (double rod), JSIJ (adjustable stroke). Mounting: LB / FA / FB / CA / CB / CR / TC / TCM1 / TCM2. Thread PT (blank) / G.
Where the Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X160-50S Is Used
Dial-In Clamping
Use the 50 mm adjuster to set the exact forward clamping position on a fixture without machining custom spacers.
Shared Spare Actuator
Keep one 160 mm nominal cylinder in stock and shorten the extend stroke on-site to cover multiple shorter sub-160 mm machines.
Transfer Gate Stop
Fine-tune the stopping point of a diverter gate on a 32 mm bore conveyor line using the external stop screw.
Is the Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X160-50S the Right Cylinder?
Conversely, if your cycle is lightly loaded, this size provides the smallest footprint. The -50 mm adjustable window is ideal when you need to share one spare cylinder across several stroke variants or dial in a precise end position on the machine. Mounting options include FA, LB, TC, TCM1, and TCM2. The -S suffix means the piston magnet is present for CMSE/DMSE sensors. Because the 160 mm stroke exceeds 300 mm, ensure you use a guide rail to prevent side-load wear on the 12 mm rod.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G / NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Set cushions to minimum, then release gradually.
- check Use correct mounting accessory (LB/FA/FB/CA/CB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X160-50S FAQ
At 0.5 MPa it pushes 402 N and pulls 345 N. At 0.7 MPa it pushes 563 N and pulls 483 N. The theoretical maximum force is 82 kgf at 1.0 MPa. This 32 mm bore actuator uses a G1/8 air port and a 12 mm piston rod.
The 160 mm nominal stroke is the maximum. The external adjuster lets you shorten the extend stroke by up to 50 mm on-site, giving a usable extend range of 110 to 160 mm. The retract end is fixed, and this mechanism only sets the end position rather than holding the load.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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