Airtac JSI Series Standard Cylinder JSI32X36S
The AirTAC Airtac JSI Series Standard Cylinder JSI32X36S is a genuine double acting JIS-standard air cylinder with a Ø32mm bore and 36mm 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
- Stroke36 mm
- Port sizeG1/8
- Acting typeDouble acting
- 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 JSI Series Standard Cylinder JSI32X36S
Delivering 402 N of push force at 0.5 MPa, this 32 mm bore double-acting actuator fits perfectly into tight machinery where space is at a premium. Built to JIS standards, its extruded hard-anodized aluminum profile is notably shorter and more compact than a same-bore ISO 15552 cylinder. The 36 mm stroke is a non-standard, made-to-order dimension tailored for exact travel requirements.
The extruded barrel omits external rods to resist wear, while a two-way piston seal retains grease for long, low-friction life. Because this SKU includes the -S magnet, CMSE or DMSE switches drop directly into the side sensor grooves for precise position detection. Plan for about 241 N of real work at 0.5 MPa, which translates to lifting roughly 20 kg vertically with a 2:1 safety margin.
Airtac JSI Series Standard Cylinder JSI32X36S Technical Specifications
| Model | Airtac JSI Series Standard Cylinder JSI32X36S |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 36 mm |
| Acting type | Double acting |
| 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 | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac JSI Series Standard Cylinder JSI32X36S
| JSI | JIS-standard profile cylinder (double-acting type). |
|---|---|
| 32 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×36 | 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 JSI Series Standard Cylinder JSI32X36S Is Used
Small Part Ejection
Pushes lightweight plastic mouldings out of a 32 mm bore press using the 36 mm stroke, relying on the 402 N push force to clear the die quickly.
Electronic Component Sorting
Diverts small PCB assemblies on a conveyor, using the built-in magnet and CMSE sensor to confirm the 36 mm travel position.
Carton Flap Folding
Folds small cardboard flaps on a compact packaging line where the shorter JIS profile saves valuable floor space compared to ISO 15552 units.
Is the Airtac JSI Series Standard Cylinder JSI32X36S the Right Cylinder?
When sizing this 32 mm bore, stepping up to the 40 mm version provides 628 N of push at 0.5 MPa if your load exceeds the safe 241 N working capacity. As the smallest available JSI bore, there is no smaller option for lighter duties. This -S variant is fully equipped for CMSE or DMSE sensors, whereas a standard SKU without the S suffix cannot take a switch. For any stroke at or over 300 mm, add external guide rails to prevent rod bending under side loads. Note that a standard cylinder drifts when air is lost or the valve is centered; the air cushion only decelerates the piston near stroke end, so fit an external rod lock or pilot-operated check valve if you must hold a load safely.
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 JSI Series Standard Cylinder JSI32X36S FAQ
This 32 mm bore cylinder features a G1/8 air port and an M10x1.25 rod thread. It delivers 402 N push and 345 N pull at 0.5 MPa, 563 N push and 483 N pull at 0.7 MPa, with a theoretical maximum of 82 kgf at 1.0 MPa.
The JSI is a JIS-standard profile cylinder that is shorter and more compact than an ISO 15552 cylinder of the same bore. It uses an extruded hard-anodized aluminum barrel with no external rods, saving space on tight machines while retaining dual-end adjustable air cushions.
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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.
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Most inquiries answered within 7-8 hours.
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