Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X120-10B
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X120-10B 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 110 to 120 mm on the machine — no shims, no part change.
- BoreØ100 mm
- Max stroke120 mm
- Adjustable range110–120 mm
- Adjuster threadM27×2.0
- 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 SDAJ100X120-10B
The SDAJ100X120-10B is a double-acting compact cylinder featuring an external M27x2.0 adjustment screw that dials the extend stop between 110 and 120 mm on-site. Its short riveted body saves axial mounting depth where a round-body or profile cylinder will not fit. The male-thread piston rod M26x1.5 handles heavy thrust, delivering 3927 N push at 0.5 MPa.
Force equals a standard SDA of this 100 mm bore because the adjuster sets the stop, not the area. A fixed NBR bumper at each end decelerates the stroke end but is not an adjustable air cushion. This SKU lacks a piston magnet, so it cannot take a magnetic switch; add the -S variant for reed or electronic sensing.
Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X120-10B Technical Specifications
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X120-10B |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø100 mm |
| Max stroke | 120 mm |
| Adjustable range | 110 – 120 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.
Theoretical Output Force (Ø100mm)
| 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.
Model Code: Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X120-10B
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 100 | Bore size in mm. |
| ×120 | 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 SDAJ100X120-10B Is Used
Heavy Press Fit Tuning
Dial the extend stop 110-120 mm to set exact contact depth on heavy press fits without changing parts.
Large Fixture Changeover
Turn the M27x2.0 screw to shift the end position 10 mm when swapping thick machining fixtures on-site.
Vertical Lift Positioning
Lift 200.2 kg safely with a 2:1 margin and fine-tune the downstroke stop for delicate placement.
Is the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X120-10B the Right Cylinder?
Size both ways: the smaller SDAJ80 yields 2513.3 N push at 0.5 MPa, while this 100 mm bore provides 3927 N. Compute your safe working load at roughly 2356 N, about 60% of the 0.5 MPa figure, allowing a vertical lift of approximately 200.2 kg with a 2:1 margin. Choose this unit for heavy setups requiring on-site stroke tuning via the 10 mm window.
Confirm bore 100, stroke 120, window 10, port PT3/8, male rod thread M26x1.5, and no magnet. A plain cylinder does not hold its load on air loss or valve centring; the piston drifts and the bumper only decelerates near the stroke end. For a held load, specify an external rod lock or a pilot-operated check valve.
Quick checklist
- ✓ Need on-machine stroke fine-tuning?
- ✓ Target position within 110–120 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 M27×2.0 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 SDAJ100X120-10B FAQ
This 100 mm bore cylinder delivers 3927 N push and 3524.9 N pull at 0.5 MPa. At 0.7 MPa, push is 5497.8 N and pull is 4934.8 N. The theoretical max push is 801 kgf at 1.0 MPa.
The external M27x2.0 screw shortens the extend stop by up to 10 mm, giving a usable range of 110-120 mm. The retract remains full. The screw sets the mechanical stop position and does not change the force.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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