Airtac SED Double Rod Cylinder SED100X130
The AirTAC Airtac SED Double Rod Cylinder SED100X130 is a genuine double-acting ISO 15552 double-rod cylinder: a Ø25mm piston rod exits BOTH ends of the Ø100mm bore, giving equal force and speed in both directions and letting you mount tooling or a sensor flag on the back rod. Stroke 130mm, PT1/2 ports, adjustable cushioning.
- BoreØ100 mm
- Stroke130 mm
- Port sizePT1/2
- ConfigurationDouble rod
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SED Double Rod Cylinder SED100X130
The AirTAC SED100X130 is a double-acting, double-rod profile cylinder fully dimensionally interchangeable per ISO 15552. Because a rod exits both ends, the annulus area is identical on extend and retract. This equal-force design yields 3681 N each way at 0.5 MPa and 5153 N at 0.7 MPa, preventing thrust asymmetry in twin-side mechanisms.
Built on an extruded aluminum barrel with no external tie rods, it features field-adjustable air cushioning at both ends over a 36 mm stroke. The 25 mm rods use M20x1.5 threads. This SKU lacks a magnet (-S), so it cannot host CMSE or DMSE sensors; the rear rod end is free to mount a cam or tooling instead.
Airtac SED Double Rod Cylinder SED100X130 Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED100X130 |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 130 mm |
| Configuration | Double rod, double acting |
| Port size | PT1/2 |
| Rod thread | M20×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C (0–150 °C with FKM seals) |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 36 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SED datasheet and ISO 15552 / VDMA 24562 dimensions. Confirm against the product label before installation. Port options: PT (standard) / G (BSPP).
Theoretical Output Force (Ø100mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 3682 N |
| 0.7 MPa | 5154 N |
| Max (@1.0 MPa) | 751 kgf |
Because a rod exits both ends, the effective piston area — and therefore the force — is identical on extend and retract. Actual usable force is lower than theoretical; size with a safety margin.
Model Code: Airtac SED Double Rod Cylinder SED100X130
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 100 | Bore size in mm. |
| ×130 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B). Seals: TPU (blank) / FKM high-temp (H) / NBR (N). Thread: PT (blank) / G. Mounting (SED): Basic, LB, FA, TC, FTC, TCM1, TCM2. Related: SE (single rod), SEJ (double-rod adjustable stroke), BSED (double-rod rod lock).
Where the Airtac SED Double Rod Cylinder SED100X130 Is Used
CNC Lathe Bar Feeder
Drives a pusher bar through the spindle. The 5153 N both-way force at 0.7 MPa ensures positive stock advance and retraction without thrust mismatch.
Pallet Diverter Gate
Uses the twin rods to push heavy pallets onto a parallel conveyor. The anti-rotation guidance keeps the diverter plate perfectly level under high eccentric loads.
Hydraulic Press Transfer Arm
Actuates a transfer arm that shuttles parts between press dies. The rear rod end mounts a mechanical cam to trip external limit switches without needing sensors.
Is the Airtac SED Double Rod Cylinder SED100X130 the Right Cylinder?
Select this 100 mm bore when you need 5153 N of symmetrical thrust at 0.7 MPa. If your load is lighter, the 80 mm bore provides 2268 N both ways at 0.5 MPa. If you need more power, the 125 mm bore yields 5734 N at 0.5 MPa. A double-rod SE outperforms a single-rod SE by guiding the load against rotation and driving twin mechanisms from one piston.
This cylinder uses a PT1/2 port and fits Basic, FA, LB, TC, FTC, TCM1, or TCM2 mounts (omitting FB/CA/CB/CR). At 130 mm stroke, side-load is moderate, but external guides are recommended for heavy lateral loads. Note: a plain SED drifts on air loss; the air cushion decelerates near stroke end but is not a lock. For fail-safe holding, use a BSED or external rod lock.
Quick checklist
- ✓ Equal force/speed both directions needed?
- ✓ Back-rod space for tooling or a flag
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/G)
- ✓ Magnet (-S) for CMSE/DMSE sensors?
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Support both rod ends; avoid side load.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (LB/FA/TC/FTC/TCM1/TCM2).
- check Installation by qualified personnel per AirTAC docs.
Airtac SED Double Rod Cylinder SED100X130 FAQ
The double-rod design provides equal force in both directions: 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and a maximum of 751 kgf at 1.0 MPa.
A rod exits both ends, giving identical extend and retract forces. It also provides superior anti-rotation guidance for heavy loads and allows the rear rod to drive a secondary mechanism or cam, which a single-rod SE cannot do.
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