Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X35-10
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X35-10 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 25 to 35 mm on the machine — no shims, no part change.
- BoreØ100 mm
- Max stroke35 mm
- Adjustable range25–35 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 SDAJ100X35-10
The SDAJ100X35-10 is a double-acting compact cylinder featuring an external M27x2.0 adjuster screw that dials the extend stop directly on your machine. You can set the forward end position anywhere between 25 and 35 mm without swapping shims or components, while the retract stroke remains full length. This on-site tuning drastically simplifies commissioning for heavy pressing or clamping tasks.
Despite the adjustable stop, output force matches a standard 100 mm bore SDA, delivering 3927 N push at 0.5 MPa. The short riveted body saves valuable axial mounting depth where larger profile or round-body units cannot fit. End-of-travel shock is handled by a fixed NBR bumper, which decelerates the piston but is not an adjustable air cushion. Note that this specific SKU lacks a piston magnet, so it cannot host reed or electronic switches.
Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X35-10 Technical Specifications
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X35-10 |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø100 mm |
| Max stroke | 35 mm |
| Adjustable range | 25 – 35 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 SDAJ100X35-10
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 100 | Bore size in mm. |
| ×35 | 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 SDAJ100X35-10 Is Used
Heavy Press Tuning
Dial in the exact 25-35 mm contact depth for high-force pressing operations, utilizing the full 3927 N push at 0.5 MPa without changing parts.
Clamping Changeover
Adjust the mechanical stop on-site during product family changeovers to accommodate different workpiece heights while maintaining rigid clamping.
Vertical Lift Setup
Lift loads up to 200.2 kg safely with a 2:1 margin, using the external screw to fine-tune the raise height precisely within the compact riveted body envelope.
Is the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X35-10 the Right Cylinder?
When sizing this unit, evaluate both neighbours: stepping down to an SDAJ80 yields 2513.3 N push at 0.5 MPa, whereas this 100 mm bore provides 3927 N. A safe working load is roughly 2356 N, equating to a vertical lift capacity of about 200.2 kg with a 2:1 safety margin. Choose the 100 mm option when your changeover process demands precise 25-35 mm extend positioning combined with maximum thrust in a minimal footprint.
Confirm your parameters match the bore, 35 mm maximum stroke, 10 mm adjust window, and PT3/8 port. The rod measures 32 mm with a female M18x1.5 end thread. Because this configuration omits the -S magnet, sensing is impossible unless you select the magnet variant. Remember that a plain cylinder does not hold position on air loss; the fixed bumper only decelerates near the end. For load holding without live pressure, install an external rod lock or pilot-operated check valve.
Quick checklist
- ✓ Need on-machine stroke fine-tuning?
- ✓ Target position within 25–35 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 SDAJ100X35-10 FAQ
This double-acting cylinder delivers 3927 N push and 3524.9 N pull at 0.5 MPa, or 5497.8 N push and 4934.8 N pull at 0.7 MPa. The theoretical maximum push is 801 kgf at 1.0 MPa, with an operating speed range of 30-500 mm/s.
Turning the M27x2.0 screw shortens the extend stop by up to 10 mm, giving a usable forward range of 25 to 35 mm. The screw acts only as a mechanical stop and does not lock the piston; for load holding without air pressure, you must use an external rod lock or pilot-operated check valve.
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