Airtac SDAD Double Rod Slim Cylinder SDAD63X60B
The AirTAC Airtac SDAD Double Rod Slim Cylinder SDAD63X60B is a genuine double-acting COMPACT cylinder with a piston rod out BOTH ends (Ø63mm bore, 60mm 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.
- BoreØ63 mm
- Stroke60 mm
- Port sizePT1/4
- Acting typeDouble acting, double rod
- Rod threadM10×1.5 (F) / M18×1.5 (B)
- CushionFixed NBR bumper (both ends)
About the Airtac SDAD Double Rod Slim Cylinder SDAD63X60B
The AirTAC SDAD63X60B is a compact double-acting cylinder featuring a through-rod that exits both ends of the riveted body. Because the piston rod occupies each chamber, the annular area remains identical on extend and retract, yielding exactly 1401.5 N of force at 0.5 MPa in both directions. This symmetry is essential when driving loads that require perfectly balanced push and pull dynamics.
Equipped with male M18x1.5 threaded rods on both ends, this 63 mm bore unit operates at speeds between 30 and 500 mm/s. The short body design drastically reduces axial mounting depth compared to conventional cylinders. End-of-stroke deceleration is handled by fixed NBR bumpers rather than adjustable cushions, and this specific SKU lacks a piston magnet, meaning position sensing is not supported without switching to an -S variant.
Airtac SDAD Double Rod Slim Cylinder SDAD63X60B Technical Specifications
| Model | Airtac SDAD Double Rod Slim Cylinder SDAD63X60B |
|---|---|
| Series | SDAD compact double-rod cylinder |
| Bore size | Ø63 mm |
| Stroke | 60 mm |
| Acting type | Double acting, rod both ends |
| Port size | PT1/4 |
| Rod end thread | M10×1.5 female / M18×1.5 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 (Ø63mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 1402 N |
| 0.7 MPa | 1962 N |
| Max (@1.0 MPa) | 286 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 SDAD63X60B
| SDAD | Compact double-acting cylinder, rod out both ends. |
|---|---|
| 63 | Bore size in mm. |
| ×60 | 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 SDAD63X60B Is Used
Gripper Jaw Actuation
Drives opposing gripper fingers with equal 1401.5 N force in both directions, ensuring stable part clamping without rotational deflection.
Dual-End Transfer Pusher
Mounts a pusher plate on the male M18x1.5 rod end while the opposite end trips a mechanical dog, synchronizing transfer timing in tight spaces.
Balanced Vertical Lifter
Lifts 71.4 kg loads vertically with a 2:1 margin, leveraging the matched extend and retract forces to prevent sagging on the return stroke.
Is the Airtac SDAD Double Rod Slim Cylinder SDAD63X60B the Right Cylinder?
When sizing this actuator, consider the neighboring bores: the SDAD50 provides 824.7 N at 0.5 MPa, while the larger SDAD80 offers 2267.8 N at 0.5 MPa. The 63 mm bore sits perfectly in between, providing a safe working load of roughly 841 N, which translates to a vertical lift capacity of about 71.4 kg with a 2:1 safety margin. The through-rod geometry prevents twisting and allows you to mount a tool on one end and a dog on the opposite side simultaneously.
This configuration features a 60 mm stroke, PT1/4 air port, and male M18x1.5 rod threads on both sides. Remember that a standard cylinder drifts when air pressure is lost or the valve centers; the NBR bumper only decelerates the stroke end and does not function as a lock. For load-holding requirements, integrate an external rod lock or a pilot-operated check valve into your pneumatic circuit.
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 SDAD63X60B FAQ
The force is equal in both directions due to the double-rod design: 1401.5 N at 0.5 MPa, 1962.2 N at 0.7 MPa, and a theoretical maximum of 286 kgf at 1.0 MPa. The maximum operating pressure is 1.0 MPa.
Yes, the through-rod extends from both sides and features male M18x1.5 threads on each end. This allows you to drive a tool on one side while using the opposite end for a dog or secondary mechanism, while the rod itself resists twisting.
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