Airtac SAIJ160 Adjustable Cylinder SAIJ160BX700-75S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX700-75S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 700mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ160 mm
- Stroke700 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX700-75S
The AirTAC SAIJ160X700-75-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the effective travel within a 625-700 mm window. Delivering 14074 N of push force at 0.7 MPa, it handles heavy positioning tasks. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement.
This variant uses a SUS304 stainless steel rod for superior corrosion resistance and pairs with PT tapered ports. It supports CMSE reed and DMSE electronic sensors via the integrated -S magnet. Mounting options include Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR brackets.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX700-75S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX700-75S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 700 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 | 10053 N | 9425 N |
| 0.7 MPa | 14074 N | — |
| Max (@1.0 MPa) | 2050 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ160 Adjustable Cylinder SAIJ160BX700-75S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×700 | 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 SAIJ160BX700-75S Is Used
Heavy Press Positioning
Dial in the exact 625-700 mm end-stop for large presses during setup, absorbing heavy impact using the variable air cushions without needing external stopper blocks.
Product Size Changeover
Quickly adapt the retract stroke on packaging lines when product lengths change, using the rear screw to fine-tune the travel window on the fly.
Large Assembly Jigs
Securely move heavy jigs into position using the 10053 N pull force at 0.5 MPa, relying on the SUS304 rod for durability in industrial environments.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX700-75S the Right Cylinder?
Choose this 160 mm bore when a 125 mm bore (providing 8590 N at 0.5 MPa) lacks the thrust for your heavy loads. The 75 mm adjustment window is ideal for product changeovers, letting you dial in the retract end-position at commissioning without swapping cylinders or adding external stops. For any stroke of 700 mm, an external guide is recommended to manage side-load forces on the extended rod.
If your process requires holding a load without live air pressure, note that the rear adjuster and air cushions act only as travel stops, not locks. For secure load-holding, consider an external pilot-operated check valve or the AirTAC SAIL or BSAI series. To match this ISO 15552 replacement, specify: 160 mm bore, 700 mm stroke, 75 mm adjust, PT ports, SUS304 rod, -S magnet, and the required mounting bracket.
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 SAIJ160BX700-75S FAQ
At 0.7 MPa operating pressure, this 160 mm bore cylinder provides a push force of 14074 N and a pull force of 9425 N. It can deliver a maximum push of 18095 N at 0.9 MPa.
The rear adjuster screw acts as a travel stop, allowing you to shorten the effective stroke from 700 mm down to 625 mm. It is a stop, not a lock, so the cylinder requires live air to maintain position.
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 SAI Cylinders
Request a Quote for Airtac SAIJ160 Adjustable Cylinder SAIJ160BX700-75S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.