Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X400-10
The AirTAC JSIJ32~50 Adjustable Cylinder JSIJ32X400-10 is a genuine double acting, double rod, adjustable stroke JIS-standard air cylinder with a Ø32mm bore and 400mm 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
- Stroke400 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 JSIJ32X400-10
The hard-anodized aluminum profile barrel contains no external tie rods, making the body noticeably shorter and more compact than a same-bore ISO 15552 unit. It ports via G1/8 and carries a 12 mm rod with M10x1.25 threading.
The 10 mm adjustment window means you can fine-tune the end position to an exact 390-400 mm range without swapping the cylinder, while the retract end remains fixed. Note that this specific SKU lacks a magnet and cannot accept CMSE or DMSE sensors.
Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X400-10 Technical Specifications
| Model | Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X400-10 |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 400 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 JSIJ32X400-10
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 32 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×400 | 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 JSIJ32X400-10 Is Used
Light-Duty Forming Stop
Fine-tune the 10 mm extend window to set an exact material stop position for a small press, accommodating different blank widths without changing hardware.
Package Diverter Arm
Shorten the forward stroke on site to precisely meet a new conveyor lane angle, using the compact JIS profile to fit within tight transfer station clearances.
Is the Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X400-10 the Right Cylinder?
Conversely, if 402 N is excessive, there is no smaller JSIJ option available. The 10 mm adjustable extend window is highly useful for sharing a single spare cylinder across multiple machines that need slightly different end positions within the 390-400 mm band. You can mount it using FA, LB, TC, TCM1, or TCM2 brackets. Because the 400 mm stroke is relatively long, always use an external guide rail to prevent rod bending and premature seal wear from side loads. Remember this non-magnet version cannot host position sensors.
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 JSIJ32X400-10 FAQ
The theoretical maximum force is 82 kgf at 1.0 MPa. This 32 mm bore model uses a G1/8 air port and features a 12 mm rod with an M10x1.25 thread.
An external stop screw lets you shorten the extend stroke on site from the 400 mm maximum down to 390 mm, while the retract end stays fixed. This mechanism only sets the end position and decelerates the piston near the end of travel; it is not a lock. The cylinder will drift on air loss, so use an external rod lock or pilot-operated check valve for held loads.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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