Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X50-10S
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X50-10S 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 40 to 50 mm on the machine — no shims, no part change.
- BoreØ80 mm
- Max stroke50 mm
- Adjustable range40–50 mm
- Adjuster threadM20×1.5
- Port sizePT3/8
- CushionFixed NBR bumper (both ends)
- 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 SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X50-10S
The AirTAC SDAJ80X50-10S is a double-acting compact cylinder featuring an external M20x1.5 adjuster screw that dials the extend stop from 40 to 50 mm directly on your machine. Because the mechanism sets the mechanical stop rather than altering the piston area, output force remains identical to a standard SDA of this bore, delivering 2513.3 N of push at 0.5 MPa.
Its short riveted body drastically reduces axial mounting depth where a larger profile cylinder cannot fit. The unit relies on a fixed NBR bumper to decelerate the stroke end, and the -S suffix equips the piston with a built-in magnet for AirTAC reed or electronic switches.
Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X50-10S Technical Specifications
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X50-10S |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø80 mm |
| Max stroke | 50 mm |
| Adjustable range | 40 – 50 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 SDAJ80X50-10S
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 80 | Bore size in mm. |
| ×50 | 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 SDAJ80X50-10S Is Used
Heavy Press Tuning
Dial in the 40-50 mm extend stop on heavy stamping presses to prevent over-travel, leveraging the 2513.3 N push force for precise metal forming.
Pallet Diverter Setup
Adjust the extend position on-site during conveyor changeovers to accommodate different pallet widths without swapping mechanical parts.
Vertical Lift Trial
Safely lift loads up to 128.1 kg with a 2:1 margin while fine-tuning the lower stop position to test fixture clearances before final commissioning.
Is the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X50-10S the Right Cylinder?
When sizing this 80 mm bore, stepping down to an SDAJ63 yields 1558.6 N of push at 0.5 MPa, while stepping up to an SDAJ100 provides 3927 N. This model delivers a safe working load of roughly 1508 N (about 60 percent of its 0.5 MPa rating) and can vertically lift approximately 128.1 kg with a 2:1 margin. Choose this unit when setup-heavy lines require on-site stroke tuning between 40 and 50 mm.
Confirm the PT3/8 port, the 25 mm rod with female M14x1.5 end thread, and the 10 mm adjustment window suit your spatial limits. A plain SDAJ does not hold position when air is lost or the valve is centered; the fixed bumper only decelerates near the end. For secure load holding without live pressure, install an external rod lock or a pilot-operated check valve.
Quick checklist
- ✓ Need on-machine stroke fine-tuning?
- ✓ Target position within 40–50 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 SDAJ80X50-10S FAQ
At 0.5 MPa this cylinder provides 2513.3 N of push and 2267.8 N of pull. At 0.7 MPa it provides 3518.6 N of push and 3175 N of pull. The theoretical maximum push is 513 kgf at 1.0 MPa.
The M20x1.5 adjuster screw shortens the extend stop by up to 10 mm, giving a usable range of 40-50 mm without changing the force. The built-in -S magnet works with AirTAC reed or electronic solid-state switches for position sensing.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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