
The AirTAC JSIJ32~50 Adjustable Cylinder JSIJ32X500-10 is a genuine double acting, double rod, adjustable stroke JIS-standard air cylinder with a Ø32mm bore and 500mm 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.
The JSIJ32X500-10 uses an external stop screw to trim the extend stroke by up to 10 mm on site, giving a usable range of 490-500 mm while the retract end remains fixed. Air connects via a G1/8 port, and because this SKU lacks a magnet, it cannot take a CMSE or DMSE sensor without switching to the -S variant.
| Model | Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X500-10 |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 500 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).
| 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).
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 32 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×500 | 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.
Use the 10 mm extend adjuster to dial in a precise 490-500 mm end stop on a packaging line without swapping the entire cylinder.
Provides controlled downward clamping on thin materials, using the adjustable cushion to decelerate the load near the 500 mm stroke end.
The 10 mm extend-shortening window is ideal for sharing one spare across slightly different stroke variants or fine-tuning an end position without remounting the cylinder. Mounting options include FA, LB, TC, TCM1, and TCM2. Because the stroke is 500 mm, always support the load with an external guide to prevent rod bending and excessive side loading.
Quick checklist
This 32 mm bore cylinder pushes 402 N and pulls 345 N at 0.5 MPa, pushes 563 N and pulls 483 N at 0.7 MPa, and reaches a theoretical maximum of 82 kgf at 1.0 MPa. The air port size is G1/8.
The -10 code means an external adjuster can shorten the extend stroke by up to 10 mm on site, giving a usable range of 490-500 mm with a fixed retract end. This mechanism only sets the end position; it does not hold the load on air loss, so you need an external rod lock or pilot-operated check valve for load holding.
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