Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X60-10B
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X60-10B 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 50 to 60 mm on the machine — no shims, no part change.
- BoreØ80 mm
- Max stroke60 mm
- Adjustable range50–60 mm
- Adjuster threadM20×1.5
- Port sizePT3/8
- CushionFixed NBR bumper (both ends)
About the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X60-10B
The AirTAC SDAJ80X60-10B is a double-acting, single-rod compact cylinder featuring an external adjustable extend stop. By turning the M20x1.5 adjuster screw, you can dial the extend stroke down by up to 10 mm directly on the machine, yielding a usable forward range of 50 to 60 mm without swapping shims or components. Retract remains full length, and because the adjuster sets the mechanical stop rather than altering the piston area, output force equals a standard SDA of this bore at 2513.3 N push at 0.5 MPa.
This 80 mm bore unit relies on a fixed NBR bumper at each end to decelerate the stroke, meaning it is not an adjustable air cushion or a mid-stroke lock. The short riveted body saves axial mounting depth where round-body or profile cylinders will not fit. It carries a male-thread piston rod (M22x1.5) and a PT3/8 air port. Note that this specific SKU lacks a piston magnet, so it cannot host reed or electronic switches.
Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X60-10B Technical Specifications
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X60-10B |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø80 mm |
| Max stroke | 60 mm |
| Adjustable range | 50 – 60 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 SDAJ80X60-10B
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 80 | Bore size in mm. |
| ×60 | 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 SDAJ80X60-10B Is Used
Press Fit Dial-In
Use the 50-60 mm extend window to fine-tune the pressing depth of heavy bearings, leveraging the 2513.3 N push force without changing tooling.
Vertical Lift Stops
Raise payloads up to a safe 1508 N working load, adjusting the mechanical stop precisely to avoid over-travel in tight vertical clamping spaces.
Heavy Fixture Changeover
Quickly adapt the forward endpoint by up to 10 mm on the factory floor when switching between product variants, saving axial depth with its compact riveted body.
Is the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X60-10B the Right Cylinder?
Choosing this 80 mm bore makes sense when your application demands high force, as it delivers 2513.3 N push at 0.5 MPa. Sizing both ways: stepping down to an SDAJ63 provides 1558.6 N push, whereas stepping up to an SDAJ100 yields 3927 N push at the same pressure. Based on the 0.5 MPa figure, a safe working load is roughly 1508 N (about 60 percent capacity), translating to a vertical lift capability of approximately 128.1 kg with a 2:1 safety margin.
Opt for the SDAJ80X60-10B if your fixture requires precise 50-60 mm extend tuning during frequent changeovers. Confirm the 80 mm bore, 60 mm maximum stroke, 10 mm adjust window, PT3/8 port, and male M22x1.5 rod thread suit your mounting plate. Remember that a plain cylinder does not hold its load on air loss or when the valve is centred; the piston drifts and the fixed bumper only decelerates near the stroke end. For a held load, install an external rod lock or a pilot-operated check valve.
Quick checklist
- ✓ Need on-machine stroke fine-tuning?
- ✓ Target position within 50–60 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 SDAJ80X60-10B FAQ
This 80 mm bore cylinder delivers 2513.3 N push and 2267.8 N pull at 0.5 MPa, 3518.6 N push and 3175 N pull at 0.7 MPa, with a theoretical maximum of 513 kgf at 1.0 MPa. The air port is PT3/8.
Turning the M20x1.5 adjuster screw shortens the extend stop by up to 10 mm, giving a 50-60 mm forward range. This screw is a mechanical stop, not a mid-stroke lock; the cylinder cannot hold a load if air is lost, and this SKU has no piston magnet for sensing.
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