Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X130-50
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X130-50 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 80 to 130 mm on the machine — no shims, no part change.
- BoreØ100 mm
- Max stroke130 mm
- Adjustable range80–130 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 SDAJ100X130-50
The AirTAC SDAJ100X130-50 is a double-acting compact cylinder featuring an external adjustable extend stop. A M27x2.0 adjuster screw lets you dial the forward stroke down from 130 mm to 80 mm directly on the machine, eliminating the need for shims or part swaps during changeovers. Retract travel remains full length.
Because the adjuster sets the mechanical stop rather than altering the piston area, output force matches a standard SDA of this bore, delivering 3927 N push at 0.5 MPa. The short riveted body minimizes axial mounting depth where larger profile cylinders will not fit. End shock is managed by a fixed NBR bumper, which decelerates the piston but is not an adjustable air cushion.
Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X130-50 Technical Specifications
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X130-50 |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø100 mm |
| Max stroke | 130 mm |
| Adjustable range | 80 – 130 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 50 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 SDAJ100X130-50
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 100 | Bore size in mm. |
| ×130 | Maximum stroke length in mm. |
| -50 | 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 SDAJ100X130-50 Is Used
Heavy Press Tuning
Dial the M27x2.0 screw to set exact 80-130 mm pressing depths on heavy assemblies without swapping actuators.
Changeover Intensive Lines
Quickly adjust the extend stop for new product sizes, leveraging the 3927 N push force for robust actuation.
Vertical Lift Jigs
Lift loads up to 200.2 kg safely with a 2:1 margin, using the compact riveted body to save vertical space.
Is the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X130-50 the Right Cylinder?
When sizing this 100 mm bore actuator, evaluate your force margins both ways. Stepping down to an SDAJ80 yields 2513.3 N push at 0.5 MPa, whereas this SDAJ100 provides 3927 N. A safe working load is roughly 2356 N (about 60 percent of the 0.5 MPa figure), allowing a vertical lift of approximately 200.2 kg with a 2:1 safety margin. Choose this model if your setup requires heavy push force plus on-site stroke tuning between 80 and 130 mm.
Confirm the bore, 130 mm maximum stroke, 50 mm window, and PT3/8 port. This specific SKU lacks the S magnet option, meaning it cannot accept reed or electronic switches. Note that a plain cylinder does not hold position on air loss; the fixed bumper only decelerates near the end of travel. 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 80–130 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 SDAJ100X130-50 FAQ
At 0.5 MPa it provides 3927 N push and 3524.9 N pull. At 0.7 MPa it provides 5497.8 N push and 4934.8 N pull. The theoretical maximum push is 801 kgf at 1.0 MPa.
The external screw shortens the extend stroke by up to 50 mm, allowing on-site tuning between 80 and 130 mm. This SKU has no piston magnet and cannot take sensors; adding the S option enables reed or electronic switches.
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