Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-50S
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX1000-50S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 1000mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ160 mm
- Stroke1000 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 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 SAIJ160 Adjustable Cylinder SAIJ160BX1000-50S
The AirTAC SAIJ160X1000-50-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering massive thrust up to 18095N at 0.9 MPa. It features a robust 40mm SUS304 stainless steel rod and a built-in magnet for position sensing. With a nominal 1000mm stroke, the external stopper lets you dial back the travel by up to 50mm, creating a precise 950-1000mm usable window for fine-tuning at commissioning.
This made-to-order variant utilizes PT tapered port threads (G3/4) and includes adjustable air cushions at both ends to manage kinetic energy. The extruded aluminum barrel integrates sensor grooves on both sides, allowing you to mount CMSE reed or DMSE electronic switches exactly where needed along its long length.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-50S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-50S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 1000 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
Theoretical Output Force (Ø160mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 9425 N | 9425 N |
| 0.7 MPa | 13195 N | — |
| Max (@1.0 MPa) | 1922 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-50S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×1000 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Where the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-50S Is Used
Heavy Machinery Setup
Fine-tune the 950-1000mm retraction point on large fabrication presses during initial commissioning without machining new hard stops.
Product Changeover
Adjust the end-of-stroke position by up to 50mm to accommodate different pallet sizes on a heavy-duty transfer line.
Long-Stroke Clamping
Dial in the exact clamping depth on large components, relying on the 40mm SUS304 rod for durability in harsh environments.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-50S the Right Cylinder?
The adjustable stroke is ideal for product changeovers, allowing you to shift the end-stop without swapping the cylinder or adding external stops. Because the stroke is 1000mm, the long unsupported rod is susceptible to side-loading; an external guide rail is highly recommended to prevent premature seal wear.
When replacing an ISO 15552 cylinder, match the 160mm bore, 1000mm stroke, 50mm adjustment, G3/4 PT port, and the -S magnet. Note that SAIJ uses a specific mounting subset: Basic, FA, LB, TC, FTC, TCM1, and TCM2. The rear adjuster acts only as a travel stop and does not hold the load without live air; for true pneumatic locking, consider the SAIL or BSAI series instead.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ 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 Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-50S FAQ
The rear adjuster screw acts as a mechanical stop, allowing you to shorten the 1000mm nominal stroke by up to 50mm, resulting in a 950-1000mm travel window. It only sets the end position and does not lock the load without continuous air pressure.
Authorized Export Seller
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.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-50S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.