
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X60-10S 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 SDAJ100X60-10S is a double-acting, single-rod compact cylinder featuring an external adjustable extend stop. By turning the R (M27x2.0) screw, you can dial the forward stroke down from its 60 mm maximum to 50 mm directly on the machine, eliminating the need for shims or part swaps during setup. Because the adjuster only sets the mechanical stop position, the output force remains identical to a standard SDA of this bore, delivering 3927 N of push at 0.5 MPa.
This 100 mm bore actuator utilizes a short riveted body to save axial mounting depth in tight machinery spaces. It comes with a built-in piston magnet (-S) for AirTAC reed or electronic switches, and relies on a fixed NBR bumper at each end to decelerate the stroke. The bumper is not an adjustable air cushion, so for high-energy cycles you should slow the approach or add external shock absorption.
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X60-10S |
|---|---|
| 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 50-60 mm extend stop on a heavy press fixture without disassembling the tooling, leveraging the 3927 N push force to seat rigid components.
Quickly adjust the mechanical stop position during product changeovers on a 100 mm bore line, saving axial depth while maintaining full clamping power.
Lift loads up to 200.2 kg with a 2:1 safety margin, using the fixed NBR bumper to decelerate the extend stroke while fine-tuning the final drop distance.
When sizing this actuator, consider the force boundaries of neighboring bores. The SDAJ100 provides 3927 N push at 0.5 MPa, whereas the smaller SDAJ80 offers 2513.3 N. If your application requires a safe working load around 2356 N (about 60% of the 0.5 MPa figure) or a vertical lift of roughly 200.2 kg with a 2:1 margin, this 100 mm option provides the necessary capacity without stepping up to a larger footprint. It is ideal for operators who need on-site stroke tuning to perfect a 50-60 mm extend position.
Confirm the bore (100 mm), stroke (60 mm), adjustment window (10 mm), and PT3/8 air port match your pneumatic layout. This variant includes the -S magnet for electronic or reed sensing, and uses a female M18x1.5 rod-end thread. Note that a plain compact cylinder does not hold a load when air is lost or the valve is centered; the piston drifts. For load holding without live pressure, install an external rod lock or a pilot-operated check valve.
Quick checklist
This 100 mm bore double-acting cylinder provides 3927 N push and 3524.9 N pull at 0.5 MPa. At 0.7 MPa, it outputs 5497.8 N push and 4934.8 N pull. The theoretical maximum push force is 801 kgf at 1.0 MPa.
The M27x2.0 adjuster screw shortens the extend stop by up to 10 mm, giving a usable forward range of 50-60 mm. The included -S magnet allows you to track piston position using AirTAC reed or electronic solid-state switches.
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