Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X150-10S
The AirTAC JSIJ100~125 Adjustable Cylinder JSIJ100X150-10S is a genuine double acting, double rod, adjustable stroke JIS-standard air cylinder with a Ø100mm bore and 150mm stroke, G1/2 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.
- BoreØ100 mm
- Stroke150 mm
- Port sizeG1/2
- Acting typeDouble acting, double rod, adjustable stroke
- Rod threadM26×1.5
- CushionAdjustable, 33 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 JSIJ100~125 Adjustable Cylinder JSIJ100X150-10S
The hard-anodized aluminum profile barrel keeps the overall length shorter than a same-bore ISO 15552 cylinder, saving valuable machine space. A built-in piston magnet ships standard, ready for CMSE/DMSE sensors to drop directly into the side grooves.
The external stop screw lets you fine-tune the extend stroke on-site by up to 10 mm, giving a usable range of 140 to 150 mm without swapping the cylinder. The retract end remains fixed, and the adjustable air cushions absorb 33 mm of end-of-travel impact.
Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X150-10S Technical Specifications
| Model | Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X150-10S |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 150 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| Port size | G1/2 |
| Rod thread | M26×1.5 |
| 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, 33 mm |
| Max standard stroke | Up to 1500 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3525 N | 3525 N |
| 0.7 MPa | 4935 N | 4935 N |
| Max (@1.0 MPa) | 719 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 JSIJ100~125 Adjustable Cylinder JSIJ100X150-10S
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 100 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×150 | 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 JSIJ100~125 Adjustable Cylinder JSIJ100X150-10S Is Used
Press Fit Tuning
Dial in the exact 140 to 150 mm extend position on-site to seat bearings perfectly without machining custom spacers.
Is the Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X150-10S the Right Cylinder?
The 10 mm adjustable window is ideal for sharing a single spare across multiple stroke variants or finalizing end positions during machine commissioning. Choose from Basic, FA, LB, TC, TCM1, or TCM2 mounting styles. The -S suffix means a magnet is included for position sensing. Because the 150 mm stroke is relatively short, side-load stress is minimal, but any application over 300 mm requires a dedicated external guide to prevent rod binding.
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 JSIJ100~125 Adjustable Cylinder JSIJ100X150-10S FAQ
At 0.5 MPa it pushes 3927 N and pulls 3574 N. At 0.7 MPa it pushes 5497 N and pulls 5003 N. The theoretical maximum force is 801 kgf at 1.0 MPa. This 100 mm bore cylinder uses a G1/2 port.
An external stop screw shortens the extend stroke by up to 10 mm on-site, giving a usable range of 140 to 150 mm. The nominal 150 mm stroke is the maximum. This mechanism only sets the end position and does not lock the load; you need an external rod lock or pilot-operated check valve to hold a load on air loss.
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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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