Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X160-100
The AirTAC JSIJ63~80 Adjustable Cylinder JSIJ63X160-100 is a genuine double acting, double rod, adjustable stroke JIS-standard air cylinder with a Ø63mm bore and 160mm stroke, G3/8 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.
- BoreØ63 mm
- Stroke160 mm
- Port sizeG3/8
- Acting typeDouble acting, double rod, adjustable stroke
- Rod threadM18×1.5
- CushionAdjustable, 29 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 JSIJ63~80 Adjustable Cylinder JSIJ63X160-100
The external adjuster lets you fine-tune the extend end position anywhere between 60 and 160 mm without swapping the actuator, while the retract end remains fixed.
Built with an extruded hard-anodized aluminum barrel, the body is notably shorter and more compact than a same-bore ISO 15552 cylinder. Pneumatic connections use a G3/8 port, and adjustable air cushions at both ends absorb impact. Because this specific SKU lacks a magnet, it cannot take a CMSE or DMSE sensor; you would need the -S variant for position detection. The stop screw sets end position and is not a load lock, so fit an external rod lock or pilot-operated check valve if you need to hold a load on air loss.
Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X160-100 Technical Specifications
| Model | Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X160-100 |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø63 mm |
| Stroke | 160 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| Port size | G3/8 |
| Rod thread | M18×1.5 |
| 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, 29 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1402 N | 1402 N |
| 0.7 MPa | 1962 N | 1962 N |
| Max (@1.0 MPa) | 286 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 JSIJ63~80 Adjustable Cylinder JSIJ63X160-100
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 63 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×160 | 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 JSIJ63~80 Adjustable Cylinder JSIJ63X160-100 Is Used
Variable Clamp Positioning
Dial in the extend stroke from 60 to 160 mm on-site to clamp parts of different widths without changing out the entire actuator.
Adjustable Transfer Stop
Set a precise stop position for varying package sizes on a line, using the external adjuster to alter the end point quickly.
Compact Sorting Diverter
Fit a high-force 63 mm diverter into tight machine frames where a longer ISO 15552 cylinder would not physically clear.
Is the Airtac JSIJ63~80 Adjustable Cylinder JSIJ63X160-100 the Right Cylinder?
The 100 mm adjuster window is ideal when you need one shared spare across multiple stroke variants or want on-site end-position tuning. JSIJ mounting options include Basic, FA, LB, TC, TCM1, and TCM2. For any stroke at or over 300 mm, always use a guide rail to prevent side-load damage to the piston rod.
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 JSIJ63~80 Adjustable Cylinder JSIJ63X160-100 FAQ
At 0.5 MPa it pushes 1559 N and pulls 1402 N. At 0.7 MPa it pushes 2182 N and pulls 1962 N. The theoretical maximum force is 318 kgf at 1.0 MPa. It uses a G3/8 port and a 20 mm rod with an M18x1.5 thread.
The nominal 160 mm stroke is the maximum. The external stop screw lets you shorten the extend stroke by up to 100 mm on-site, giving a usable extend range of 60 to 160 mm. The retract end is fixed, and the screw only sets the end position rather than locking the load.
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