This model is discontinued
AirTAC has phased out the MAL series. The drop-in replacement is SAIJ80X200-10 — same bore, stroke, output force, port and mounting, so it fits the same application. Simply order the SAIJ80X200-10 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 SIJ80 Dual Axis Adjustable Cylinder SIJ80X200-10
The AirTAC Airtac SIJ80 Dual Axis Adjustable Cylinder SIJ80X200-10 is a double-acting ISO 15552 (orig. ISO 6431) profile-barrel cylinder with a Ø80mm bore and 200mm stroke, G3/8 air ports and adjustable end cushioning. This model is discontinued — the drop-in replacement is the SAIJ80X200-10, which matches its ISO interface, bore, stroke, force and mounting.
- BoreØ80 mm
- Stroke200 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- StatusDiscontinued → SAIJ80X200-10
About the Airtac SIJ80 Dual Axis Adjustable Cylinder SIJ80X200-10
The AirTAC SIJ80X200-10 is a double-acting single-rod ISO 15552 adjustable-stroke cylinder, now discontinued and superseded by the SAIJ80X200-10. It features an 80mm bore, a 200mm maximum extend stroke, and a G3/8 port. An external stop screw lets you trim the extend stroke by up to 10mm on-site, yielding a usable 190-200mm stroke. The stop sets the end position but is not a load lock. Force output is 2513N push and 2268N pull at 0.5MPa, rising to 3518N at 0.7MPa.
The SAIJ80X200-10 is an exact drop-in replacement retaining the ISO 15552 mounting interface, bore, stroke, and force. The SAIJ upgrade introduces a two Y-shaped one-way piston seal for lower start-up pressure and longer life. Based on the 2513N push force at 0.5MPa, the safe working load is approximately 1508N, translating to a vertical lift capacity of about 128kg with a 2:1 margin. This SKU lacks a -S magnet and cannot accept a magnetic switch.
Airtac SIJ80 Dual Axis Adjustable Cylinder SIJ80X200-10 Technical Specifications
| Model | Airtac SIJ80 Dual Axis Adjustable Cylinder SIJ80X200-10 |
|---|---|
| Series | SI ISO 15552 profile cylinder (discontinued) |
| Replacement | SAIJ80X200-10 |
| Bore size | Ø80 mm |
| Stroke | 200 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max standard stroke | Up to 1500 mm |
Specifications follow the official AirTAC SI datasheet (now discontinued). The SAIJ80X200-10 carries the same ISO 15552 ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
The SAIJ80X200-10 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 SIJ80 Dual Axis Adjustable Cylinder SIJ80X200-10
| SI | ISO 15552 profile-barrel cylinder (discontinued). |
|---|---|
| 80 | Bore size in mm. |
| ×200 | 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 SIJ80 Dual Axis Adjustable Cylinder SIJ80X200-10 Is Used
Press Fit Tuning
Trimming the extend stroke by up to 10mm on-site allows exact positioning for press-fit operations without machining hard stops.
Transfer Diverter
Adjusting the 80mm bore extend endpoint accommodates varying product sizes on a transfer line using the 2513N push force.
Carton Forming Stop
The external stop screw provides precise end-position control for carton forming, ensuring consistent fold lines.
Replacing the Airtac SIJ80 Dual Axis Adjustable Cylinder SIJ80X200-10 with the SAIJ80X200-10
To replace the discontinued SIJ80X200-10, order the SAIJ80X200-10 for an exact drop-in match. When sizing both ways, the neighboring 63mm bore yields 1559N push at 0.5MPa, while the 100mm bore yields 3927N. The 10mm adjust window is ideal for fine-tuning the 190-200mm extend endpoint. Reuse existing FA, LB, or TC mounts via the ISO 15552 interface. Because this unit lacks a -S magnet, it cannot support legacy CS1-B/DS1-B sensors. For strokes of 300mm or longer, verify side-load constraints to prevent guide wear. Note that a plain cylinder drifts on air loss; for load holding, use an external rod lock or the SAIL/BSAI variants.
Replacement checklist
- ✓ Same ISO 15552 interface → SAIJ80X200-10
- ✓ Same bore / stroke / force
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S) for sensors?
- ✓ Mounting reused (FA/FB/CA/CB/CR/LB/TC)
Airtac SIJ80 Dual Axis Adjustable Cylinder SIJ80X200-10 FAQ
Yes, the SIJ80X200-10 is discontinued. The exact drop-in replacement is the SAIJ80X200-10, which matches the 80mm bore, 200mm stroke, 10mm adjust window, G3/8 port, and ISO 15552 mounting interface.
The 80mm bore provides 2513N push and 2268N pull at 0.5MPa, 3518N push at 0.7MPa, and 4523N push at 0.9MPa. The theoretical max is 513kgf at 1.0MPa. The external stop screw allows trimming the extend stroke by up to 10mm on-site, giving a usable 190-200mm stroke. The stop sets end position and is not a load lock.
Related AirTAC SAI Cylinders
Request a Quote for the SAIJ80X200-10
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