Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X50-10S
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X50-10S 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 40 to 50 mm on the machine — no shims, no part change.
- BoreØ100 mm
- Max stroke50 mm
- Adjustable range40–50 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 SDAJ100X50-10S
The AirTAC SDAJ100X50-10S is a compact double-acting single-rod cylinder built for heavy-duty positioning in tight axial spaces. Its short riveted body saves mounting depth where larger profile or round-body units fail to fit, while delivering a robust 3927 N push at 0.5 MPa. The integrated piston magnet supports AirTAC reed or electronic switches for precise end-of-stroke confirmation.
An external M27x2.0 adjuster screw lets you dial the extend stop directly on the machine, shortening the stroke by up to 10 mm for a usable 40-50 mm range without changing parts. The adjuster sets the mechanical stop position but does not alter the bore area, meaning force remains identical to a standard SDA of this size. End shock is managed solely by a fixed NBR bumper, which decelerates the piston near the end of travel rather than acting as an adjustable air cushion.
Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X50-10S Technical Specifications
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X50-10S |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø100 mm |
| Max stroke | 50 mm |
| Adjustable range | 40 – 50 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 SDAJ100X50-10S
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 100 | Bore size in mm. |
| ×50 | 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 SDAJ100X50-10S Is Used
Heavy Press Fitment
Dial in the exact 40-50 mm extend stop on a heavy press fixture without swapping shims, using the 3927 N push force to seat large bearings accurately.
Tooling Changeover
Adapt to varying part heights on a high-mass assembly line by turning the M27x2.0 adjuster screw, saving setup time while maintaining a 200.2 kg vertical lift margin.
Vertical Lift Dampening
Raise heavy platens in tight machine envelopes where the short riveted body is required, relying on the fixed NBR bumper to decelerate the load at the extend end.
Is the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ100X50-10S the Right Cylinder?
When sizing this 100 mm bore unit, compare its 3927 N push at 0.5 MPa against the adjacent SDAJ80, which yields 2513.3 N at the same pressure. If your payload is lighter, the 80 mm bore saves space, but for heavy fixtures the 100 mm bore provides a safe working load of roughly 2356 N (about 60 percent of the 0.5 MPa figure), translating to a vertical lift capacity of approximately 200.2 kg with a 2:1 safety margin. Choose this specific model when you need on-site stroke tuning to perfect a 40-50 mm extend position during setup or tooling changeovers.
Verify your requirements against the bore-fixed PT3/8 air port and the female M18x1.5 rod-end thread. The -S suffix confirms the built-in magnet for solid-state or reed sensing. Remember that a plain compact cylinder does not hold a load if air pressure drops or the valve centers; the fixed NBR bumper only decelerates the stroke end. For suspended or vertical loads that must resist drift, specify an external rod lock or a pilot-operated check valve.
Quick checklist
- ✓ Need on-machine stroke fine-tuning?
- ✓ Target position within 40–50 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 SDAJ100X50-10S FAQ
This 100 mm bore double-acting 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, with a theoretical maximum of 801 kgf at 1.0 MPa.
The external M27x2.0 screw shortens the extend stroke by up to 10 mm, yielding a 40-50 mm usable range without altering the force. The -S suffix denotes a built-in piston magnet compatible with AirTAC reed or electronic solid-state switches for position feedback.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
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