Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X85-10
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X85-10 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 75 to 85 mm on the machine — no shims, no part change.
- BoreØ100 mm
- Max stroke85 mm
- Adjustable range75–85 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 SDAJ100X85-10
The SDAJ100X85-10 is a compact double-acting single-rod cylinder engineered for heavy-duty positioning within tight axial footprints. Its short riveted body saves mounting depth where larger profile cylinders cannot fit, while delivering a substantial 3927 N push at 0.5 MPa. A fixed NBR bumper decelerates the piston at the stroke ends to absorb shock.
An external M27x2.0 adjuster screw lets you dial the extend stop directly on the machine between 75 and 85 mm without changing parts. This mechanical stop sets the end position without altering the bore area, meaning force remains identical to a standard SDA of this size. Operating at speeds of 30-500 mm/s, it handles dynamic cycles efficiently.
Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X85-10 Technical Specifications
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X85-10 |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø100 mm |
| Max stroke | 85 mm |
| Adjustable range | 75 – 85 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 SDAJ100X85-10
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 100 | Bore size in mm. |
| ×85 | 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 SDAJ100X85-10 Is Used
Heavy Press Tonnage
Delivers 3927 N of thrust at 0.5 MPa for clamping heavy assemblies, with the 75-85 mm adjuster allowing exact positioning of thick materials.
Riveted Body Forming
Fits into compact machinery frames where axial length is restricted, providing the 200.2 kg vertical lift margin needed to form dense metal components.
Large Panel Alignment
The 10 mm on-site adjustment window lets operators fine-tune the extend stop during line changeovers without swapping out the entire cylinder.
Is the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X85-10 the Right Cylinder?
When sizing this model, consider the force boundaries: dropping down to an SDAJ80 yields 2513.3 N push at 0.5 MPa, whereas this 100 mm bore provides 3927 N. This makes the 100 mm ideal when the 80 mm lacks thrust, offering a safe working load of roughly 2356 N (about 60% of the 0.5 MPa figure) or a vertical lift capacity of 200.2 kg with a 2:1 margin.
This configuration features a 100 mm bore, 85 mm stroke, a 10 mm adjustment window, and a PT3/8 port. Note that this SKU lacks a piston magnet, so it cannot accept reed or electronic switches; choose the -S variant if sensing is required. Because the fixed bumper only decelerates near the end of travel, a plain cylinder will not hold a load if air pressure drops or the valve centers—install an external rod lock or pilot-operated check valve for secure load holding.
Quick checklist
- ✓ Need on-machine stroke fine-tuning?
- ✓ Target position within 75–85 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 SDAJ100X85-10 FAQ
This 100 mm bore cylinder provides 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, and a theoretical maximum of 801 kgf at 1.0 MPa.
Turning the M27x2.0 external screw shortens the extend stop by up to 10 mm, giving a usable extend range of 75 to 85 mm. The retract stroke remains full, and the adjuster acts purely as a mechanical stop, not a mid-stroke lock.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
Related AirTAC SDAJ Cylinders
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