Airtac SAIJ160 Adjustable Cylinder SAIJ160BX35-10S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160BX35-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 35mm 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
- Stroke35 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX35-10S
The AirTAC SAIJ160X35-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, delivering robust thrust for heavy-duty tasks. With a 160mm bore, it generates 10053N of push force at 0.5MPa and 14074N at 0.7MPa. The integrated -10 adjustment mechanism allows you to dial back the 35mm nominal stroke by up to 10mm, creating a precise 25-35mm usable travel window for exact end-position tuning during commissioning.
This variant features a SUS304 stainless steel rod for superior corrosion resistance and includes a magnet for CMSE and DMSE sensors. It uses a PT G3/4 port and operates at speeds of 30-500mm/s. The extruded aluminum barrel provides standard ISO 15552 mounting dimensions, supporting Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts. The rear adjuster acts purely as a travel stop to set the retract end position, meaning it will not hold the load without live air pressure.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX35-10S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX35-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 35 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 SAIJ160BX35-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×35 | 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 SAIJ160BX35-10S Is Used
Heavy-Duty Pressing
Apply up to 10053N of precise pressing force, dialing in the exact 25-35mm travel window to accommodate varying material thicknesses.
Machine Changeover
Fine-tune the retract end-position rapidly during product size transitions without replacing the cylinder or adding external mechanical stops.
High-Force Clamping
Secure heavy workpieces using the SUS304 stainless steel rod, adjusting the clamping depth by up to 10mm to prevent over-travel.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX35-10S the Right Cylinder?
Choose this 160mm bore model when an 80mm bore falls short (providing only 2513N push at 0.5MPa) or when the 200mm bore is simply too large. The adjustable stroke is ideal for machine setups requiring variable end-stops or fine-tuning without swapping cylinders, unlike a fixed-stroke SAI. Because the nominal stroke is 35mm, an external guide is not mandatory for side-load support, but always ensure the load is moved by live air, as the SAIJ adjuster is not a lock; for true load-holding, consider an SAIL or BSAI cylinder. To match this ISO 15552 replacement, verify the 160mm bore, 35mm stroke, 10mm adjustment, PT G3/4 port, SUS304 rod, -S magnet, and your required mounting option.
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 SAIJ160BX35-10S FAQ
The 160mm bore yields 10053N push and 9425N pull force at 0.5MPa, scaling up to 18095N push at 0.9MPa. The operational speed range is 30-500mm/s.
A rear screw stopper lets you trim the 35mm nominal stroke back by up to 10mm, providing a usable travel window of 25-35mm. It functions as an end-stop, not a load-holding lock.
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