Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X150-10
The AirTAC JSIJ100~125 Adjustable Cylinder JSIJ100X150-10 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 JSIJ100X150-10
The hard-anodized aluminum barrel keeps the assembly light, and the G1/2 port matches the bore's high flow demands.
The -10 code means an external adjuster can shorten the extend stroke by up to 10 mm on site, letting you dial in the exact end position between 140 and 150 mm without swapping the cylinder. This on-site tuning is ideal for sharing a spare across stroke variants.
Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X150-10 Technical Specifications
| Model | Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X150-10 |
|---|---|
| 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 JSIJ100X150-10
| 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 JSIJ100X150-10 Is Used
Press Tonnage Calibration
Dial in the exact 140 to 150 mm extend contact point on-site with the external adjuster to set precise pressing depth without changing the cylinder body.
Shared Maintenance Spare
Keep one cylinder in stock and adjust the extend stop down by 10 mm to cover multiple similar stroke machines, cutting inventory costs.
Is the Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X150-10 the Right Cylinder?
The adjustable stroke shines when you need fine end-position tuning on the machine or want one shared spare for slightly different stroke lengths. JSIJ mounting options include FA, LB, TC, TCM1, and TCM2. Because this is a non-magnet SKU, it cannot take a CMSE or DMSE sensor; choose an -S variant if you need position detection. For any stroke over 300 mm, always use a guide rail to prevent side-load damage.
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 JSIJ100X150-10 FAQ
The theoretical maximum is 801 kgf at 1.0 MPa. This 100 mm bore unit uses a G1/2 air port, a 32 mm rod, and 33 mm adjustable cushions at both ends.
The nominal 150 mm stroke is the maximum. The external stop screw lets you shorten the extend stroke by up to 10 mm on site, giving a usable range of 140 to 150 mm, while the retract end stays fixed. This stop only sets the end position; it is not a load 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.
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Most inquiries answered within 7-8 hours.
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