Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X800-10
The AirTAC JSIJ100~125 Adjustable Cylinder JSIJ100X800-10 is a genuine double acting, double rod, adjustable stroke JIS-standard air cylinder with a Ø100mm bore and 800mm 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
- Stroke800 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 JSIJ100X800-10
The extruded hard-anodized aluminium profile barrel keeps the body shorter and more compact than a same-bore ISO 15552 cylinder, saving valuable machine space.
An external stop screw lets you trim the extend stroke by up to 10 mm on site, giving a usable 790-800 mm range while the retract end stays fixed. Pneumatic connections use a G1/2 port, and the 33 mm adjustable air cushions decelerate the payload smoothly at each end. Note that this plain SKU lacks a magnet and cannot take a CMSE/DMSE sensor.
Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X800-10 Technical Specifications
| Model | Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X800-10 |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 800 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 JSIJ100X800-10
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 100 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×800 | 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 JSIJ100X800-10 Is Used
Heavy Press Tending
Shifts substantial metal stampings into a hydraulic press, using the 10 mm extend trim to dial in the exact insertion depth on the factory floor.
Pallet Diverting
Pushes loaded pallets across a transfer line, relying on the 33 mm adjustable cushions to brake the 800 mm stroke smoothly without slamming.
Vertical Lift Gate
Raises a 200 kg materials gate, taking advantage of the compact JIS profile to fit within tight overhead clearance constraints.
Is the Airtac JSIJ100~125 Adjustable Cylinder JSIJ100X800-10 the Right Cylinder?
The 10 mm adjustable window is ideal for fine-tuning the end position on-site without swapping the cylinder, making it a versatile spare across similar stroke variants. Mounting options include FA, LB, TC, TCM1, and TCM2 brackets. Because the 800 mm stroke is long, always support the load with external guides to prevent rod bending and side-load wear. To add position sensing, you must select the -S magnet version for CMSE/DMSE switches.
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 JSIJ100X800-10 FAQ
The theoretical maximum force is 801 kgf at 1.0 MPa. It features a 32 mm rod, M26x1.5 rod thread, G1/2 port, and 33 mm adjustable cushions at both ends.
The external adjuster allows you to shorten the extend stroke by up to 10 mm on site, providing a usable extend range of 790-800 mm. The nominal 800 mm stroke remains the maximum, and the retract end is fixed. This mechanism only sets the end position; it does not lock the load, so you need a pilot-operated check valve for holding.
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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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