Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-30S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 1000mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke1000 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-30S
The AirTAC SAIJ32X1000-30-S is a double-acting, single-rod ISO 15552 profile cylinder featuring a rear stroke adjuster. It delivers 402N of push force at 0.5 MPa and uses a PT tapered G1/8 port. Equipped with a SUS304 stainless steel rod and an integrated magnet, it supports AirTAC CMSE reed and DMSE electronic sensors via the dual-side extruded aluminum barrel grooves. Because the 1000mm stroke exceeds the standard 1000mm maximum, this is a non-standard, made-to-order configuration.
The built-in rear stopper allows you to dial back the travel by up to 30mm, creating a usable stroke window of 970-1000mm. This mechanism acts strictly as a travel stop for end-position tuning and deceleration; it does not hold the load without live air pressure. For load-holding requirements, consider an external rod lock or the related SAIL or BSAI series.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-30S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 1000 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | 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 Adjustable Cylinder SAIJ32 SAIJ32BX1000-30S Is Used
Variable End-Stop Machining
Fine-tune the 970-1000mm travel window during machine setup to accommodate different part lengths without installing external physical stops.
Product Changeover Lines
Quickly adjust the rear stroke screw during production line changeovers to adapt the 402N push force to new package dimensions.
Extended Transfer Positioning
Use the precise end-position tuning on long-stroke conveyors to dial in the exact retraction point for automated material handoff.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX1000-30S the Right Cylinder?
Choose this 32mm bore when your application requires 402N push force at 0.5 MPa (or 724N at 0.9 MPa) and precise end-position tuning without external stops. If you need to step up force, the 40mm bore offers 628N at 0.5 MPa; stepping down is not an option below 32mm. The adjustable stroke is ideal for machine setup and product changeovers, allowing you to fine-tune the 970-1000mm travel window at commissioning rather than swapping out a fixed-stroke SAI cylinder.
When replacing an ISO 15552 cylinder, match the 32mm bore, 1000mm stroke, 30mm adjustment, PT port thread, and Basic/FA/LB/TC/FTC/TCM1/TCM2 mounting set. Because the stroke is 1000mm, the 12mm rod diameter and M10x1.25 thread will not adequately support side loads on their own; an external guide is required to prevent rod binding.
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 Adjustable Cylinder SAIJ32 SAIJ32BX1000-30S FAQ
At 0.5 MPa, this 32mm bore cylinder provides 402N of push force and 345N of pull force. At 0.9 MPa, the push force increases to 724N.
The rear adjuster screw acts as a mechanical stop that shortens the effective travel by up to 30mm. This gives the 1000mm nominal stroke a usable window of 970-1000mm for fine-tuning at commissioning, but it does not lock or hold the load without live air.
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