Airtac BSED Clamping Double Acting Cylinder BSED32X900S
The AirTAC Airtac BSED Clamping Double Acting Cylinder BSED32X900S 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, 900mm stroke, PT1/8 ports, G1/8 lock-release.
- BoreØ32 mm
- Stroke900 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 BSED32X900S
The AirTAC BSED32X900S is a double-acting, double-rod ISO 15552 profile cylinder with an integrated spring-applied, air-released rod lock. A rod exits both ends, delivering equal force and speed in both directions—about 345 N each way at 0.5 MPa. The fail-safe collet clamps the rod with a 600 N static holding force, maintaining position without live air.
This 32 mm bore unit features a PT1/8 cylinder port, a separate G1/8 lock-release port, and a 27 mm adjustable air cushion at both ends. The 900 mm stroke exceeds the 700 mm standard, making it a made-to-order item. An -S magnet is included for CMSE or DMSE position sensing.
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 BSED32X900S 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 BSED32X900S Technical Specifications
| Model | Airtac BSED Clamping Double Acting Cylinder BSED32X900S |
|---|---|
| Series | BSED ISO 15552 double-rod rod-lock cylinder |
| Bore size | Ø32 mm |
| Stroke | 900 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 BSED32X900S
| B | Rod-lock cylinder prefix. |
|---|---|
| SED | ISO 15552 double-rod double-acting body. |
| 32 | Bore size in mm. |
| ×900 | 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 BSED32X900S Is Used
Precision Pick-and-Place
Uses the equal 483 N both-way drive for stable part transfer, while the 600 N lock holds the 900 mm stroke precisely during E-stops.
Vertical Lift Holding
Prevents gravity-driven drops on vertical strokes when air is lost, relying on the 600 N static collet hold rather than live pressure.
Conveyor Stopper Gate
Employs the rear rod end to mount a flag or cam for sensor feedback, holding the stopper gate rigid with no live air.
Is the Airtac BSED Clamping Double Acting Cylinder BSED32X900S the Right Cylinder?
Select this model when you need symmetric both-way force and a fail-safe hold up to 600 N. The equal drive force is 345 N at 0.5 MPa (483 N at 0.7 MPa). If your load requires less hold, no smaller BSED bore exists. If you need more, step up to bore 40, which provides 528 N at 0.5 MPa and a 900 N holding force.
Engage the lock only after the rod stops, and release it only when both piston sides are pressure-balanced, allowing at least 0.5 s. The 900 mm stroke is non-standard and made-to-order. Because this stroke length exceeds 300 mm, ensure you use external guides to prevent excessive side-loading on the rod and lock mechanism.
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 BSED32X900S FAQ
The equal both-way drive force is 345 N at 0.5 MPa and 483 N at 0.7 MPa, with a maximum drive of 49 kgf. The separate static holding force of the spring-applied rod lock is 600 N.
The lock is a static hold, not a dynamic brake. Engage it only after the rod stops. To release, pressure-balance both piston sides via the PT1/8 ports, apply air to the G1/8 release port, and wait at least 0.5 s.
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