Airtac BSED Clamping Double Acting Cylinder BSED32X75
The AirTAC Airtac BSED Clamping Double Acting Cylinder BSED32X75 combines a double-rod ISO 15552 cylinder — a Ø12mm rod out BOTH ends for equal force both directions — with an integrated spring-applied, air-released ROD LOCK that holds up to 600 N in either direction if air is lost. Ø32mm bore, 75mm stroke, PT1/8 ports, G1/8 lock-release.
- BoreØ32 mm
- Stroke75 mm
- Static holding force600 N
- ConfigurationDouble rod + lock
- Cylinder portPT1/8
- Lock-release portG1/8
- 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 BSED Clamping Double Acting Cylinder BSED32X75
The AirTAC BSED32X75 is a double-acting, double-rod ISO 15552 profile cylinder with an integrated spring-applied, air-released rod lock. Because a rod exits both ends, it delivers equal drive force in both directions—about 345 N each way at 0.5 MPa. The rear rod is ideal for mounting a flag or cam and naturally resists rotation.
This unit provides a 600 N static fail-safe holding force via a bidirectional collet clamp. If air pressure drops or an E-stop trips, the lock engages automatically to hold the load in place without live air. Note that this SKU does not include a magnet (-S), so it cannot host CMSE or DMSE position sensors.
Double Rod + 600 N Rod Lock (Ø32mm)
A rod exits both ends for symmetric force and back-rod tooling, and a spring clamps the collet so the Airtac BSED Clamping Double Acting Cylinder BSED32X75 holds its position in both directions on air loss or E-stop. Apply 0.15–0.7 MPa to the G1/8 release port to unlock. Engage only after the rod has stopped (not a dynamic brake), and release only when both piston sides are pressure-balanced; allow ≥0.5 s for full release.
Airtac BSED Clamping Double Acting Cylinder BSED32X75 Technical Specifications
| Model | Airtac BSED Clamping Double Acting Cylinder BSED32X75 |
|---|---|
| Series | BSED ISO 15552 double-rod rod-lock cylinder |
| Bore size | Ø32 mm |
| Stroke | 75 mm |
| Static holding force | 600 N |
| Cylinder port | PT1/8 |
| Lock-release port | G1/8 |
| Configuration | Double rod, double acting |
|---|---|
| Operating pressure | 0.15 – 0.7 MPa |
| Unlocking pressure | 0.15 – 0.7 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Max stroke | Up to 700 mm |
Specifications follow the official AirTAC BSED datasheet. Rod thread M10×1.25 both ends. Mounting (BSED): Basic, LB, FA, TC. Port options: PT (standard) / G (BSPP); lock-release port is G1/8.
Theoretical Output Force (Ø32mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa (max) | 484 N |
| Max drive (@0.7 MPa) | 49 kgf |
A rod exits both ends, so force is equal on extend and retract. Drive force is separate from the 600 N static lock holding force. Size with a safety margin.
Model Code: Airtac BSED Clamping Double Acting Cylinder BSED32X75
| B | Rod-lock cylinder prefix. |
|---|---|
| SED | ISO 15552 double-rod double-acting body. |
| 32 | Bore size in mm. |
| ×75 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Thread: PT (blank) / G. Mounting (BSED): Basic, LB, FA, TC. Related: SED (double rod, no lock), BSE (single-rod rod lock). Sensors CMSE/DMSE fit magnetic BSED.
Where the Airtac BSED Clamping Double Acting Cylinder BSED32X75 Is Used
Vertical Lift Stops
Holds a 600 N vertical load securely during air loss, while the 345 N both-way drive handles the up and down transitions.
Gripper Tooling Transfer
The double-rod design resists torsion and supports a rear cam, ensuring the 483 N drive moves the tooling smoothly before the lock engages.
Pallet Lift Stations
Provides fail-safe clamping for a stopped pallet elevator, keeping the 32 mm rod locked until the 0.5 MPa system is restored.
Is the Airtac BSED Clamping Double Acting Cylinder BSED32X75 the Right Cylinder?
Choose this 32 mm bore when you need symmetric both-way force and mid-stroke fail-safe holding. Verify your load does not exceed the 600 N holding force. If you need less force, there is no smaller bore in this series; if you need more, step up to the 40 mm bore, which provides 528 N at 0.5 MPa and a 900 N holding force.
Engage the lock only after the rod completely stops, and release it only when both piston sides are pressure-balanced, allowing at least 0.5 s for the transition. When replacing, match the 75 mm stroke, PT1/8 cylinder port, and mounting choice (Basic, LB, FA, or TC). The separate G1/8 release port controls the clamp, while the 27 mm adjustable air cushions absorb end-of-stroke kinetic energy.
Quick checklist
- ✓ Need both symmetric force AND fail-safe hold?
- ✓ Load to hold ≤ 600 N?
- ✓ Back-rod space for tooling/flag
- ✓ Lock engaged only when stopped
- ✓ G1/8 release-air line available
Installation & Safety Notes
- check Engage the lock only after the rod has stopped — not a dynamic brake.
- check Release only when both piston sides are pressure-balanced.
- check Allow ≥0.5 s for full release before commanding motion.
- check Feed the G1/8 release port with 0.15–0.7 MPa clean air.
- check Support both rod ends; avoid side load.
- check Use BSED mounting (Basic/LB/FA/TC).
Airtac BSED Clamping Double Acting Cylinder BSED32X75 FAQ
The integrated spring-applied collet clamp engages automatically, providing a 600 N static holding force to keep the rod at position. It is a fail-safe lock, not a dynamic brake, so it must only be engaged after the rod has stopped moving.
The double-rod design provides equal force both ways: 345 N at 0.5 MPa and 483 N at 0.7 MPa, with a maximum drive force of 49 kgf. This drive force is separate from the 600 N static holding force of the rod lock.
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1-Year Warranty
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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