Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X200-30
The AirTAC JSIJ32~50 Adjustable Cylinder JSIJ32X200-30 is a genuine double acting, double rod, adjustable stroke JIS-standard air cylinder with a Ø32mm bore and 200mm 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
- Stroke200 mm
- Port sizeG1/8
- Acting typeDouble acting, double rod, adjustable stroke
- 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 JSIJ32~50 Adjustable Cylinder JSIJ32X200-30
The hard-anodized aluminium barrel leaves out external rods, making the overall body shorter than an ISO 15552 cylinder of the same bore. A G1/8 port feeds the double-acting double-rod piston, while adjustable air cushions of 20 mm at each end absorb end-of-stroke impact.
The external adjuster lets you shorten the extend stroke by up to 30 mm on site, giving a usable range of 170 to 200 mm without changing the cylinder itself. This fine-tuning is ideal for dialling in exact end positions, and the mechanism sets the stop point rather than locking the load. Note that this SKU lacks a magnet and cannot take a CMSE or DMSE sensor.
Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X200-30 Technical Specifications
| Model | Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X200-30 |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 200 mm |
| Acting type | Double acting, double rod, adjustable stroke |
| 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 | 346 N | 346 N |
| 0.7 MPa | 484 N | 484 N |
| Max (@1.0 MPa) | 70 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 JSIJ32~50 Adjustable Cylinder JSIJ32X200-30
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 32 | Bore size in mm (32 / 40 / 50 / 63 / 80 / 100 / 125). |
| ×200 | 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 JSIJ32~50 Adjustable Cylinder JSIJ32X200-30 Is Used
Precise Pitch Feeding
Dial in the exact 170 to 200 mm extend length on a small parts feeder to push raw materials into a machining center without re-mounting the actuator.
Compact Clamping Arm
Fit the short JIS profile body into a dense jig and use the external stop screw to set a safe clamping distance that prevents crushing delicate workpieces.
Light-Duty Forming Stop
Adjust the extend endpoint on-site for a 32 mm bore press operation, tuning the forming depth by up to 30 mm while relying on the cushions to brake the motion.
Is the Airtac JSIJ32~50 Adjustable Cylinder JSIJ32X200-30 the Right Cylinder?
When sizing this unit, stepping up to the 40 mm bore raises the 0.5 MPa push force to 628 N, while dropping below 32 mm is not standard in this series. The 30 mm adjuster window is highly useful when you need to share one spare cylinder across several slightly different stroke variants or fine-tune a final end position on the machine. You can mount it via Basic, FA, LB, TC, TCM1, or TCM2 brackets. Because this base model has no magnet, position sensing is impossible; add the -S suffix if you need CMSE or DMSE switches. For any stroke at or over 300 mm, always guide the load 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 JSIJ32~50 Adjustable Cylinder JSIJ32X200-30 FAQ
The theoretical maximum force is 82 kgf at 1.0 MPa. The air port size is G1/8.
The nominal 200 mm stroke is the maximum. An external stop screw lets you shorten the extend stroke by up to 30 mm on site, yielding a usable extend range of 170 to 200 mm. The retract end is fixed. This mechanism only sets the end position; it does not hold the load on air loss, so use a pilot-operated check valve for holding.
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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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