Airtac SAIJ160 Adjustable Cylinder SAIJ160BX220-30
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX220-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 220mm 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
- Stroke220 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 SAIJ160BX220-30
The AirTAC SAIJ160X220-30 is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a 190-220mm usable travel window by allowing up to 30mm of stroke reduction from the 220mm nominal length.
This model uses a SUS304 stainless steel rod (option B) for superior corrosion resistance and features a PT tapered port thread. The extruded aluminum barrel includes sensor grooves on both sides, allowing direct mounting of CMSE reed or DMSE electronic sensors if a magnet is specified later.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX220-30 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX220-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 220 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 SAIJ160BX220-30
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×220 | 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 SAIJ160BX220-30 Is Used
Press Tonnage Setup
Dial in the exact 190-220mm end position during machine commissioning to accommodate different material thicknesses without adding external stopper blocks.
Product Changeover
Quickly adjust the retract end-point by up to 30mm on a packaging line when switching to a new product size, minimizing downtime.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX220-30 the Right Cylinder?
Choose this 160mm bore when an application requires higher force than the 125mm bore (8590N at 0.7 MPa) but less than the 200mm option. The adjustable stroke is perfect for commissioning fine-tunes or product changeovers, letting you set exact end positions without swapping the cylinder. The rear adjuster acts purely as a mechanical stop and does not hold the load without live air; for true fail-safe load holding, consider the SAIL or BSAI series.
With a 220mm stroke, this cylinder falls under standard lengths but still requires attention to side loads. The robust 40mm SUS304 rod and M36x2 thread handle significant side forces, yet an external guide is recommended for heavy unsupported loads. It uses a reduced mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2) and operates at speeds of 30-500mm/s.
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 SAIJ160BX220-30 FAQ
It operates at a speed range of 30-500mm/s.
The rear adjuster allows you to shorten the 220mm nominal stroke by up to 30mm, creating a 190-220mm usable travel window. It functions as a mechanical stop to fine-tune end positions and is not a locking mechanism.
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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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