
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X60-10 is a genuine double-acting COMPACT cylinder (Ø100mm bore) whose extend end-position is set by an external M27×2.0 adjustment screw. You can dial the stroke anywhere from 50 to 60 mm on the machine — no shims, no part change.
The AirTAC SDAJ100X60-10 is a double-acting, single-rod compact cylinder featuring a 10mm external extend-stop window. An M27x2.0 adjuster screw lets you dial the forward end-position anywhere between 50mm and 60mm directly on the machine, eliminating the need for shims or part swaps during setup. Because the adjuster only sets the mechanical stop and not the piston area, output force remains identical to a standard SDA of this bore, delivering 3927 N of push at 0.5 MPa.
Built with a short riveted body, this unit saves significant axial mounting depth where a larger profile cylinder would not fit. End-of-stroke deceleration is handled by a fixed NBR bumper rather than an adjustable air cushion, meaning high-energy cycles may require an external shock absorber. This specific SKU ships without a piston magnet, so it cannot host reed or electronic switches; select the -S variant if position sensing is required.
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X60-10 |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø100 mm |
| Max stroke | 60 mm |
| Adjustable range | 50 – 60 mm |
| Adjuster thread (R) | M27×2.0 |
| Port size | PT3/8 |
| Acting type | Double acting |
|---|---|
| Rod end thread | M18×1.5 F / M26×1.5 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.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3525 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 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.
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 100 | 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).
Dial in the exact 50-60mm insertion depth for heavy bearing assemblies on the fly, using the M27x2.0 screw to compensate for material tolerances without reprogramming logic.
Adapt a single 3927 N actuator to multiple product families by turning the external stop, saving axial space in compact machining cells where larger cylinders cannot fit.
Set a precise upper travel limit for a 200.2 kg lift application, ensuring the load stops safely at the desired height while relying on external check valves for load holding.
When sizing this model, compare its 3927 N push at 0.5 MPa against adjacent bores. Stepping down to the SDAJ80 yields 2513.3 N, which may be insufficient for heavy pressing, whereas this 100mm bore provides a safe working load of roughly 2356 N (about 60% of the 0.5 MPa figure) and a vertical lift capacity of approximately 200.2 kg with a 2:1 margin. Choose this cylinder if your fixture changeover requires precise 50-60mm extend tuning without swapping bodies.
Confirm your parameters: 100mm bore, 60mm max stroke, 10mm adjust window, PT3/8 port, female M18x1.5 rod thread, and no magnet. Note that a plain SDAJ does not hold position or load when air is lost or the valve is centred; the fixed bumper only decelerates near the end of travel. For suspended loads, integrate an external rod lock or pilot-operated check valve. Operating speed spans 30-500 mm/s.
Quick checklist
This 100mm bore cylinder delivers 3927 N push and 3524.9 N pull at 0.5 MPa, 5497.8 N push and 4934.8 N pull at 0.7 MPa, with a theoretical maximum push of 801 kgf at 1.0 MPa.
The M27x2.0 screw mechanically shortens the extend stop from 60mm down to 50mm without changing the force output. It is not a mid-stroke lock; the cylinder cannot hold a load without live air pressure, so use an external rod lock for holding.
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