Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X45-10
The AirTAC Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X45-10 is a genuine double-acting COMPACT cylinder (Ø80mm bore) whose extend end-position is set by an external M20×1.5 adjustment screw. You can dial the stroke anywhere from 35 to 45 mm on the machine — no shims, no part change.
- BoreØ80 mm
- Max stroke45 mm
- Adjustable range35–45 mm
- Adjuster threadM20×1.5
- 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 SDAJ80X45-10
The AirTAC SDAJ80X45-10 is a compact double-acting single-rod cylinder featuring an external extend stop. An M20x1.5 adjuster screw lets you dial the outward stroke from 35 to 45 mm directly on the machine, eliminating the need for shims or part swaps during changeovers. Retract remains full length.
Delivering 2513.3 N of push force at 0.5 MPa, this unit matches the output of a standard SDA bore while saving valuable axial mounting depth through its short riveted body. The piston rod measures 25 mm in diameter, and end-of-travel deceleration is handled by a fixed NBR bumper rather than an adjustable air cushion.
Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X45-10 Technical Specifications
| Model | Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X45-10 |
|---|---|
| Series | SDAJ compact adjustable-stroke cylinder |
| Bore size | Ø80 mm |
| Max stroke | 45 mm |
| Adjustable range | 35 – 45 mm |
| Adjuster thread (R) | M20×1.5 |
| Port size | PT3/8 |
| Acting type | Double acting |
|---|---|
| Rod end thread | M14×1.5 F / M22×1.5 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 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 SDAJ80X45-10
| SDAJ | Compact double-acting cylinder with adjustable stroke. |
|---|---|
| 80 | Bore size in mm. |
| ×45 | 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 SDAJ80X45-10 Is Used
Press Fit Calibration
Dial the M20x1.5 screw to set the exact 35-45 mm extend depth for seating bearings, utilizing the 2513.3 N push force without over-traveling.
Product Diverting
Adjust the stroke on-site to accommodate different package sizes on the line, relying on the fixed NBR bumper to absorb the impact of routing heavier items.
Pallet Lift Stops
Lift loads up to 128.1 kg safely with a 2:1 margin, tweaking the 10 mm window to align pallets perfectly while maintaining a short mounting profile.
Is the Airtac SDAJ80~100 Adjustable Super Slim Cylinder SDAJ80X45-10 the Right Cylinder?
When sizing this model, consider the SDAJ63 which offers 1558.6 N push at 0.5 MPa, or step up to the SDAJ100 providing 3927 N at 0.5 MPa. This 80 mm bore generates 2513.3 N at 0.5 MPa, yielding a safe working load of roughly 1508 N or a vertical lift capacity of about 128.1 kg with a 2:1 safety margin. Choose this specific unit if your fixture requires fine-tuning the extend position within a 10 mm window.
Confirm your requirements for an 80 mm bore, 45 mm maximum stroke, 10 mm adjustability, PT3/8 air port, and female M14x1.5 rod-end thread. Note this SKU lacks a piston magnet for sensing. Because the fixed bumper only decelerates near the end and the adjuster is a mechanical stop, a plain cylinder will not hold a load if air pressure drops; 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 35–45 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 M20×1.5 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 SDAJ80X45-10 FAQ
This 80 mm bore cylinder delivers 2513.3 N push and 2267.8 N pull at 0.5 MPa, 3518.6 N push and 3175 N pull at 0.7 MPa, with a theoretical maximum push of 513 kgf at 1.0 MPa.
The M20x1.5 screw mechanically shortens the extend stop from 45 mm down to 35 mm without changing the force output. It is not a mid-stroke lock; the cylinder cannot hold a load without air pressure, and the fixed NBR bumper only decelerates the stroke end.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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