Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-30
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX1000-30 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 SAIJ160BX1000-30
The AirTAC SAIJ160X1000-30 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 970-1000mm usable travel window. This made-to-order 1000mm stroke unit handles heavy loads without requiring physical cylinder swaps during machine format changes.
The rear stopper screw allows precise end-position tuning at commissioning, functioning strictly as a travel stop rather than a load-holding lock. For applications requiring position holding without live air pressure, an external pilot-operated check valve or a related SAIL pneumatic lock cylinder is required. This extruded aluminum body includes dual sensor grooves for DMSE solid-state or CMSE reed switches.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-30 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-30 |
|---|---|
| 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 SAIJ160BX1000-30
| 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 SAIJ160BX1000-30 Is Used
Large Format Press Tuning
Dial in the exact 970-1000mm retraction end-stop during heavy press commissioning to accommodate varying material thicknesses without changing the cylinder.
Pallet Positioning
Adjust the rear stopper by up to 30mm to fine-tune where large pallets halt on a conveyor line, ensuring precise alignment for downstream wrapping machinery.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX1000-30 the Right Cylinder?
The 30mm adjustment range is ideal for fine-tuning long-stroke end positions during product changeovers, avoiding the need to bolt on external stops or swap out a fixed-stroke SAI cylinder. When matching ISO 15552 replacements, verify the 1000mm stroke, 30mm adjuster, PT port threads, SUS304 rod, and the correct mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2).
Because this cylinder features a 1000mm stroke, the 40mm diameter rod and M36x2 thread still require external guiding to prevent excessive side-loading on the piston. Operating speed for this bore size is 30-500mm/s. Note that neither the rear adjuster nor the variable air cushions will hold the load statically without continuous air pressure.
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 SAIJ160BX1000-30 FAQ
The rear adjuster acts as a mechanical stopper that lets you trim the effective stroke back by up to 30mm, creating a 970-1000mm usable travel window. It sets the end position but does not lock the load without live air pressure.
At 0.9 MPa, the push force increases to 18095N.
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Standard models are processed and dispatched in 3-5 business days.
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Related AirTAC SAI Cylinders
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