
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X60-10B 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 SDAJ100X60-10B is a compact double-acting single-rod cylinder built with a space-saving riveted body, delivering 3927 N of push force at 0.5 MPa. It features a male M26x1.5 piston rod thread and a PT3/8 air port. A fixed NBR bumper handles end-of-stroke deceleration, as there is no adjustable air cushion.
An external M27x2.0 adjuster screw lets you dial the extend stop down by 10 mm, providing a usable extend range of 50 to 60 mm directly on the machine. This mechanical stop sets the end position without altering the bore area or force output, making it ideal for high-force trial positioning where axial depth is restricted.
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X60-10B |
|---|---|
| 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 50-60 mm extend stop during initial tooling commissioning to prevent over-travel on heavy stamping fixtures requiring 3927 N of push.
Quickly adjust the mechanical stop on the fly when switching between part families, ensuring precise 100 mm bore clamping without changing cylinder hardware.
Securely set the extend depth for vertical lifts up to 200.2 kg, using the male M26x1.5 rod to handle heavy payloads while fine-tuning the drop distance.
When sizing this bore, evaluate both neighbors: the SDAJ80 yields 2513.3 N push at 0.5 MPa, whereas this 100 mm unit outputs 3927 N. A safe working load is roughly 2356 N, equating to a 60 percent safety margin of the 0.5 MPa figure, which supports a vertical lift of about 200.2 kg at a 2:1 ratio. Choose the 100 mm if the 80 mm lacks thrust for your heaviest fixtures.
This SKU includes the -B male rod thread but lacks the -S magnet, so it cannot accept reed or electronic switches. The 10 mm adjustment window is perfect for finalizing tooling clearances during changeovers. Remember that the fixed bumper only decelerates the stroke end; to hold a load without live pressure, install an external rod lock or pilot-operated check valve.
Quick checklist
This 100 mm bore cylinder features a PT3/8 port and delivers 3927 N push and 3524.9 N pull at 0.5 MPa. At 0.7 MPa, push increases to 5497.8 N. The theoretical maximum push force is 801 kgf at 1.0 MPa.
The M27x2.0 adjuster screw mechanically shortens the extend stroke by up to 10 mm, giving a 50-60 mm range. This SKU does not include a piston magnet, so it cannot support position sensing; adding an -S variant enables reed or electronic switches.
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