This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is SAIJ200X900-10S — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the SAIJ200X900-10S in place of this model. The SAI replacement keeps the same ISO 15552 mounting interface, bore, stroke, output force and accessories, so it drops straight into existing fixtures. It is the current-production version of this cylinder with an upgraded piston seal.
Airtac SIJ200 Double Rod Adjustable Cylinder SIJ200X900-10S
The AirTAC Airtac SIJ200 Double Rod Adjustable Cylinder SIJ200X900-10S is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø200mm bore and 900mm stroke, G3/4 air ports and adjustable end cushioning. This model is discontinued — the drop-in replacement is the SAIJ200X900-10S, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ200 mm
- Stroke900 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2.0
- StatusDiscontinued → SAIJ200X900-10S
About the Airtac SIJ200 Double Rod Adjustable Cylinder SIJ200X900-10S
The AirTAC SIJ200X900-10S is a discontinued double-acting single-rod adjustable-stroke ISO 15552 cylinder. An external stop screw lets you trim the extend stroke by up to 10 mm on-site, yielding a usable 890-900 mm stroke. The nominal 900 mm is the maximum. It features a 200 mm bore, a 40 mm rod, and a G3/4 port. The exact drop-in replacement is the SAIJ200X900-10S, sharing the same interface, force, and mounting.
Force output is substantial: push 15708 N and pull 15080 N at 0.5 MPa, scaling to 28274 N at 0.9 MPa. A computed buyer insight indicates a safe working load around 9425 N (60% of the 0.5 MPa push), enabling a vertical lift of roughly 801 kg with a 2:1 margin. The SAIJ upgrade utilizes an upgraded two Y-shaped one-way piston seal for lower start-up pressure. The stop screw sets end position but is not a load lock; use SAIL or BSAI for held loads.
Airtac SIJ200 Double Rod Adjustable Cylinder SIJ200X900-10S Technical Specifications
| Model | Airtac SIJ200 Double Rod Adjustable Cylinder SIJ200X900-10S |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAIJ200X900-10S |
| Bore size | Ø200 mm |
| Stroke | 900 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2.0 |
| 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 standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The SAIJ200X900-10S carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
The SAIJ200X900-10S produces the same force from the same bore — a true drop-in on output. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SIJ200 Double Rod Adjustable Cylinder SIJ200X900-10S
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 200 | Bore size in mm. |
| ×900 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SI-family variants: SID (double rod), SIJ (adjustable stroke) — each maps to its SAI equivalent (SID→SAID, SIJ→SAIJ). Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B).
Where the Airtac SIJ200 Double Rod Adjustable Cylinder SIJ200X900-10S Is Used
Heavy Press End-Tuning
Trimming the extend stroke by up to 10 mm on-site to set exact bottom-dead-center on a large pneumatic press without machining custom spacers.
Large Mold Alignment
Fine-tuning the extended end position of a heavy mold closing mechanism where a 10 mm external adjustment window accommodates tooling variances.
Bulk Material Compaction
Adjusting the final compaction height of dense materials in a large hopper by dialing in the stop screw within the 890-900 mm range.
Replacing the Airtac SIJ200 Double Rod Adjustable Cylinder SIJ200X900-10S with the SAIJ200X900-10S
To replace the discontinued SIJ200X900-10S, order the exact drop-in SAIJ200X900-10S to retain the ISO 15552 mounting interface, 200 mm bore, 900 mm stroke, and 10 mm adjust window. If sizing both ways, the neighboring 160 mm bore yields 10053 N push at 0.5 MPa, while the 200 mm bore provides 15708 N. Choose the 10 mm adjust window for fine end-position tuning. Mounting options include FA, LB, and TC. The -S suffix means a piston magnet is present for legacy CS1-B/DS1-B switches. Because the stroke is 900 mm, support the rod to prevent bending and manage side loads with external guides.
Replacement checklist
- ✓ Same ISO 15552 interface → SAIJ200X900-10S
- ✓ Same bore / stroke / force
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting reused (FA/FB/CA/CB/CR/LB/TC)
Airtac SIJ200 Double Rod Adjustable Cylinder SIJ200X900-10S FAQ
Yes, the SIJ200X900-10S is discontinued. The exact drop-in replacement is the SAIJ200X900-10S. It shares the same ISO 15552 interface, 200 mm bore, 900 mm stroke, 10 mm adjust window, and G3/4 port. The SAIJ family also adds upgraded piston seals and lock variants.
The 200 mm bore provides 15708 N push and 15080 N pull at 0.5 MPa, 21991 N push at 0.7 MPa, and 28274 N at 0.9 MPa. The external stop screw window is 10 mm, allowing an on-site extend stroke trim from 900 mm down to 890 mm. The stop sets end position and is not a load lock.
Related AirTAC SAI Cylinders
Request a Quote for the SAIJ200X900-10S
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