Airtac SAIJ160 Adjustable Cylinder SAIJ160AX950-10
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160AX950-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 950mm 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
- Stroke950 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160AX950-10
The AirTAC SAIJ160X950-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that permits fine-tuning of the retract end position. The integrated stopper screw trims the nominal 950 mm travel back by up to 10 mm, establishing a 940-950 mm usable window for exact commissioning without external stops. Delivering 10053 N of pull force at 0.5 MPa, it handles heavy actuation tasks with precision.
This variant uses a SUS420J2 stainless steel rod (code A) for improved corrosion resistance and features PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch mounting, though this unit is supplied without a magnet. Standard variable air cushions at both ends manage deceleration, but the adjuster acts only as a travel stop and does not hold the load without live air pressure.
Airtac SAIJ160 Adjustable Cylinder SAIJ160AX950-10 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160AX950-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 950 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 SAIJ160AX950-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×950 | 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 SAIJ160AX950-10 Is Used
Heavy Machinery Setup
Fine-tune the 940-950 mm retract end-stop during heavy equipment commissioning to align large components without machining external stopper blocks.
Product Size Changeover
Adapt automated lines to new pallet sizes by dialing back the stroke up to 10 mm, ensuring precise positioning during product transitions.
Large Assembly Pressing
Leverage the 10053 N pull force at 0.5 MPa to seat heavy components, using the rear adjuster to set the exact pressing depth.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160AX950-10 the Right Cylinder?
Choose this 160 mm bore when an application requires substantial thrust—stepping down to a 125 mm cylinder reduces the 0.5 MPa pull force to 5734 N, while stepping up to a 200 mm bore offers 15080 N. The adjustable stroke is ideal for machine setup and product changeover, allowing you to dial in the exact end-of-stroke position without swapping cylinders or adding external stopper blocks. For load-holding requirements without continuous air pressure, select the SAIL or BSAI series instead, as the SAIJ adjuster is not a locking device.
Because the 950 mm stroke exceeds typical standard lengths and approaches the 1500 mm maximum, the long unsupported rod is susceptible to side-loading and buckling; an external guide rail is strongly recommended to prevent premature seal wear. This model is dimensionally interchangeable per ISO 15552 and supports a reduced mounting set including Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). The operating speed range is 30-500 mm/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 SAIJ160AX950-10 FAQ
At a 0.5 MPa operating pressure, this 160 mm bore cylinder provides 10053 N of pull force and 14074 N of push force. It can operate up to a maximum pressure of 1.0 MPa.
The rear adjuster acts as a mechanical stop that shortens the 950 mm nominal stroke by up to 10 mm, giving a usable travel window of 940-950 mm. It sets the end position but does not lock or hold the load without live 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 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 SAIJ160AX950-10
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.