Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X800-10
The AirTAC Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X800-10 is a genuine double acting, adjustable stroke JIS-standard air cylinder with a Ø50mm bore and 800mm stroke, G1/4 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.
- BoreØ50 mm
- Stroke800 mm
- Port sizeG1/4
- Acting typeDouble acting, adjustable stroke
- Rod threadM18×1.5
- CushionAdjustable, 20.5 mm
About the Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X800-10
Generating 982 N of push force at 0.5 MPa, this 50 mm bore JIS profile cylinder is built around an extruded hard-anodized aluminium barrel that is noticeably shorter than a same-bore ISO 15552 unit. It uses a G1/4 air port and an M18x1.5 rod thread, carrying a nominal 800 mm extend stroke.
The external stop screw provides a 10 mm on-site shortening window, letting you dial the extend end position down to 790 mm without swapping the cylinder. Factoring in a safe working load of roughly 589 N, it handles about 50 kg lifted vertically with a 2:1 margin. Note this plain SKU lacks a magnet and cannot take a CMSE/DMSE sensor.
Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X800-10 Technical Specifications
| Model | Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X800-10 |
|---|---|
| Series | JSI JIS-standard profile cylinder |
| Bore size | Ø50 mm |
| Stroke | 800 mm |
| Acting type | Double acting, adjustable stroke |
| Port size | G1/4 |
| 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, 20.5 mm |
| Max standard stroke | Up to 1200 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 (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (@1.0 MPa) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X800-10
| JSIJ | JIS-standard profile cylinder (adjustable-stroke type). |
|---|---|
| 50 | 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 JSIJ32~50 Adjustable Cylinder JSIJ50X800-10 Is Used
Long-Reach Diverting
Pushes cartons across a wide belt, using the 10 mm adjuster to fine-tune the contact point without moving the bracketry.
Pallet Stopper Gate
Extends 800 mm to block pallet flow on a gravity conveyor, dialing back the last few millimeters for different pallet depths.
Multi-Tier Lowering
Lowers a 50 kg fixture between vertical levels, relying on the adjustable end-stop to set the exact resting height.
Is the Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X800-10 the Right Cylinder?
Sizing runs both ways: step down to a 40 mm bore for lighter loads, or up to a 63 mm bore (2182 N push at 0.7 MPa) when you need more thrust. The 10 mm adjuster is ideal for sharing a spare across stroke variants or fine-tuning end positions on-site. Mounting options include FA, LB, TC, TCM1, and TCM2. Because the stroke is 800 mm, always support the load with external guides to prevent rod bending and side-load wear.
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 JSIJ50X800-10 FAQ
At 0.5 MPa it pushes 982 N and pulls 825 N. At 0.7 MPa it pushes 1374 N and pulls 1154 N. The theoretical maximum force is 200 kgf at 1.0 MPa.
The nominal 800 mm stroke is the maximum. An external stop screw lets you shorten the extend stroke by up to 10 mm on-site, giving a usable range of 790-800 mm. The retract end remains fixed, and this stop is for positioning only, not load holding.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC JSI Cylinders
Request a Quote for Airtac JSIJ32~50 Adjustable Cylinder JSIJ50X800-10
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.