Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X35-10S
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X35-10S is a genuine double-acting COMPACT cylinder (Ø80mm bore) whose extend end-position is set by an external M20×1.5 adjustment screw. You can dial the stroke anywhere from 25 to 35 mm on the machine — no shims, no part change.
- BoreØ80 mm
- Max stroke35 mm
- Adjustable range25–35 mm
- Adjuster threadM20×1.5
- Port sizePT3/8
- CushionFixed NBR bumper (both ends)
About the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X35-10S
The AirTAC SDAJ80X35-10S is a compact double-acting single-rod cylinder featuring an external M20x1.5 adjuster screw that dials the extend stop from 25 to 35 mm directly on your machine. Because the adjuster sets the mechanical stop rather than altering the piston area, output force remains identical to a standard 80 mm bore SDA, delivering 2513.3 N of push at 0.5 MPa.
Its short riveted body drastically reduces axial mounting depth compared to conventional round-body or profile cylinders, fitting into tight machine frames. The fixed NBR bumper decelerates the piston near the stroke end, and the built-in magnet (-S) supports AirTAC reed or electronic switches for precise end-position confirmation.
Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X35-10S Technical Specifications
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X35-10S |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø80 mm |
| Max stroke | 35 mm |
| Adjustable range | 25 – 35 mm |
| Adjuster thread (R) | M20×1.5 |
| Port size | PT3/8 |
| Acting type | Double acting |
|---|---|
| Rod end thread | M14×1.5 F / M22×1.5 male (B) |
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Cushion | Fixed NBR bumper (both ends) |
The adjustment screw shortens the extend stroke by up to 10 mm. Force is unchanged from a standard SDA of the same bore. Specifications follow the official AirTAC SDAJ datasheet.
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 | |
Force matches a standard SDA of the same bore; the adjuster only sets the stop position, not the area. Actual usable force is lower than theoretical due to friction.
Model Code: Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X35-10S
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 80 | Bore size in mm. |
| ×35 | Maximum stroke length in mm. |
| -10 | Adjustable window (10/20/30/40/50/75/100 mm). |
| S / B | S = magnet; B = male-thread rod (both optional). |
Thread: PT standard. Related SDA-family variants: SDA (fixed stroke), SDAD (double rod), SSA/STA (single acting), SDAT (duplex), SDAW (duplex-end).
Where the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X35-10S Is Used
Press Fit Dial-In
Allows operators to fine-tune the 25-35 mm extend stop during press fit changeovers, hitting exact insertion depths without swapping mechanical shims.
Heavy Vertical Lift
Leverages the 2513.3 N push force to elevate parts weighing up to 128.1 kg, using the adjuster screw to set precise upper travel limits.
Compact Clamping Station
Fits into tight machine footprints via its short riveted body, clamping heavy workpieces while the integrated magnet confirms the end position.
Is the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X35-10S the Right Cylinder?
When sizing this 80 mm bore actuator, evaluate your force requirements against its neighbours: stepping down to a 63 mm bore yields 1558.6 N of push at 0.5 MPa, while scaling up to a 100 mm bore provides 3927 N. This model provides a safe working load of roughly 1508 N (about 60% of its 0.5 MPa rating), translating to a vertical lift capacity near 128.1 kg with a 2:1 safety margin.
Choose this specific unit when your assembly requires on-site stroke tuning within the 25-35 mm window. It features a PT3/8 air port, a 25 mm piston rod, and a built-in position-sensing magnet. Remember that a standard cylinder does not hold a load if air pressure drops or the valve centres; for vertical load holding without live pressure, install an external rod lock or pilot-operated check valve.
Quick checklist
- ✓ Need on-machine stroke fine-tuning?
- ✓ Target position within 25–35 mm
- ✓ Force at your working pressure
- ✓ Access to reach the R adjuster
- ✓ Magnet (S) for sensors?
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Lock the M20×1.5 adjuster after setting the stroke.
- check Avoid side load on the piston rod.
- check Front/rear covers are riveted — do not dismantle.
- check Installation by qualified personnel per AirTAC docs.
Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X35-10S FAQ
At 0.5 MPa, this double-acting cylinder provides 2513.3 N of push and 2267.8 N of pull. At 0.7 MPa, push increases to 3518.6 N. The theoretical maximum push force is 513 kgf at 1.0 MPa.
The M20x1.5 adjuster screw mechanically shortens the extend stroke by up to 10 mm, yielding a usable 25-35 mm range without altering the output force. The built-in -S magnet works with AirTAC reed or electronic switches for position detection.
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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.
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Most inquiries answered within 7-8 hours.
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