Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X30-10B
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X30-10B 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 20 to 30 mm on the machine — no shims, no part change.
- BoreØ100 mm
- Max stroke30 mm
- Adjustable range20–30 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 SDAJ100X30-10B
The AirTAC SDAJ100X30-10B is a compact double-acting single-rod cylinder built for tight axial spaces where a larger profile body fails to fit. It delivers a massive 3927 N push at 0.5 MPa, matching the output of a standard 100 mm bore unit. The short riveted body saves valuable mounting depth without sacrificing pneumatic muscle.
An external M27x2.0 adjuster screw lets you dial the extend stop down to 20 mm from the 30 mm maximum directly on the machine, eliminating shims or part swaps. This SKU features a male M26x1.5 piston rod thread and operates at 30-500 mm/s. End shock is handled by a fixed NBR bumper, which decelerates the load but is not an adjustable air cushion.
Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X30-10B Technical Specifications
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X30-10B |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø100 mm |
| Max stroke | 30 mm |
| Adjustable range | 20 – 30 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 SDAJ100X30-10B
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 100 | Bore size in mm. |
| ×30 | 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 SDAJ100X30-10B Is Used
Heavy Press Fit Tuning
Dial in the exact 20-30 mm extend stop on a heavy press fixture to accommodate slight part tolerances without machining new spacers.
High-Force Clamping Changeover
Leverage the 3927 N push at 0.5 MPa to secure large castings, adjusting the male M26x1.5 rod extension quickly during product line changeovers.
Vertical Lift Positioning
Safely lift loads up to 200.2 kg with a 2:1 margin, using the M27x2.0 screw to fine-tune the exact raising height within the compact riveted body.
Is the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X30-10B the Right Cylinder?
When sizing this 100 mm bore actuator, evaluate your neighbors both ways. Stepping down to the SDAJ80 yields 2513.3 N push at 0.5 MPa, while this 100 mm bore provides 3927 N. For heavy positioning tasks, a safe working load is roughly 2356 N, or a vertical lift of about 200.2 kg with a 2:1 safety margin. Choose this specific model if your fixture requires on-site stroke tuning between 20 and 30 mm alongside a male M26x1.5 rod end.
Confirm your parameters: 100 mm bore, 30 mm maximum stroke, 10 mm adjust window, PT3/8 port, and no magnet. Because this SKU lacks the -S option, it cannot accept reed or electronic switches. Note that a plain pneumatic cylinder drifts when air is lost or the valve centers; the fixed bumper only decelerates near the end. For secure 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 20–30 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 SDAJ100X30-10B FAQ
This 100 mm bore double-acting cylinder provides 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. It operates between 0.15 and 1.0 MPa at speeds of 30-500 mm/s.
The M27x2.0 external screw mechanically shortens the extend stroke from the 30 mm maximum down to 20 mm without altering the 3927 N force output. This specific SKU lacks a piston magnet, so it cannot accept reed or electronic switches; you would need the -S variant for position sensing.
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Standard models are processed and dispatched in 3-5 business days.
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