Airtac SDAD Double Rod Slim Cylinder SDAD100X65B
The AirTAC Airtac SDAD Double Rod Slim Cylinder SDAD100X65B is a genuine double-acting COMPACT cylinder with a piston rod out BOTH ends (Ø100mm bore, 65mm stroke). The through-rod resists twisting and lets you drive a tool on one end while a switch or dog reads position on the other — with identical force in both directions.
- BoreØ100 mm
- Stroke65 mm
- Port sizePT3/8
- Acting typeDouble acting, double rod
- Rod threadM18×1.5 (F) / M26×1.5 (B)
- 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 SDAD Double Rod Slim Cylinder SDAD100X65B
The AirTAC SDAD100X65B is a double-acting, double-rod compact cylinder featuring a 100mm bore and 65mm stroke. Because the piston rod exits both ends, the annular area remains identical in each chamber, yielding exactly 3524.9 N of force at 0.5 MPa on both extend and retract strokes. This symmetric output is essential for tooling that must push and pull with equal authority.
Equipped with male M26x1.5 threads on both 32mm rod ends, this unit saves axial mounting depth via its short riveted body. End-of-stroke deceleration is handled by a fixed NBR bumper rather than an adjustable air cushion. Note this specific SKU lacks a piston magnet, so position sensing is not supported without the -S variant.
Airtac SDAD Double Rod Slim Cylinder SDAD100X65B Technical Specifications
| Model | Airtac SDAD Double Rod Slim Cylinder SDAD100X65B |
|---|---|
| Series | SDAD compact double-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 65 mm |
| Acting type | Double acting, rod both ends |
| Port size | PT3/8 |
| Rod end thread | M18×1.5 female / M26×1.5 male (B) |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| 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) |
| Max standard stroke | Up to 120 mm |
Because a rod occupies both cylinder chambers, the effective area — and therefore the force — is identical in both directions. Specifications follow the official AirTAC SDAD datasheet.
Theoretical Output Force (Ø100mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 3525 N |
| 0.7 MPa | 4935 N |
| Max (@1.0 MPa) | 719 kgf |
Force uses the annular (rod-side) area on both strokes, so extend and retract match. Actual usable force is lower than theoretical due to friction. Size with a safety margin.
Model Code: Airtac SDAD Double Rod Slim Cylinder SDAD100X65B
| SDAD | Compact double-acting cylinder, rod out both ends. |
|---|---|
| 100 | Bore size in mm. |
| ×65 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch sensing (omit = none). |
| B | Male-thread piston rods (omit = female thread). |
Thread: PT standard. Related SDA-family variants: SDA (single rod), SSA/STA (single acting), SDAJ (adjustable stroke), SDAT (duplex), SDAW (duplex-end).
Where the Airtac SDAD Double Rod Slim Cylinder SDAD100X65B Is Used
Web Guiding Mechanism
Drives a steering roller with equal push and pull authority to keep film webs centered without rotational deflection.
Heavy Lift Platform
Raises and lowers a 179.7 kg payload vertically using a 2:1 safety margin on the 0.5 MPa output.
Dual-End Transfer Arm
Mounts a gripper on one male M26x1.5 rod end and a counterweight on the other to balance rapid horizontal shifts.
Is the Airtac SDAD Double Rod Slim Cylinder SDAD100X65B the Right Cylinder?
When sizing this 100mm bore model, consider the SDAD80 which provides 2267.8 N at 0.5 MPa. If your application demands the full 3524.9 N symmetric force, this SDAD100X65B is the correct choice. The through-rod geometry inherently resists mechanical twisting, allowing you to mount a work tool on one male M26x1.5 end and a dog or fixture on the opposite side simultaneously.
Keep in mind that a standard cylinder cannot hold a load if air pressure drops or the valve centers; the piston will drift and the fixed NBR bumper only decelerates near the stroke end. For secure vertical load holding, integrate an external rod lock or a pilot-operated check valve. Confirm your setup requires the PT3/8 port and male rod threads before ordering.
Quick checklist
- ✓ Need equal force both directions?
- ✓ Anti-rotation / dual-end mounting?
- ✓ Space for a rod that exits both ends
- ✓ Port/thread type (PT)
- ✓ 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 Leave clearance for the rod exiting both ends.
- check Avoid side load on either rod end.
- check Front/rear covers are riveted — do not dismantle.
- check Installation by qualified personnel per AirTAC docs.
Airtac SDAD Double Rod Slim Cylinder SDAD100X65B FAQ
Because it is a double-rod cylinder, the force is identical in both directions: 3524.9 N at 0.5 MPa and 4934.8 N at 0.7 MPa. The theoretical maximum is 719 kgf at 1.0 MPa. The proof pressure is 1.5 MPa.
Yes, the through-rod design features male M26x1.5 threads on both ends, allowing you to drive a tool on one side while mounting a dog or secondary fixture on the other. The dual-rod geometry also prevents twisting during operation.
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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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