Airtac BSE Clamp Standard Cylinder BSE32X80
The AirTAC Airtac BSE Clamp Standard Cylinder BSE32X80 is a genuine double-acting ISO 15552 cylinder with an integrated spring-applied, air-released ROD LOCK. If air is cut or an E-stop is hit, the collet clamps the Ø12mm rod and holds up to 600 N in either direction — no drift. Ø32mm bore, 80mm stroke, PT1/8 cylinder ports, G1/8 lock-release port.
- BoreØ32 mm
- Stroke80 mm
- Static holding force600 N
- Lock typeSpring-lock / air-release
- Cylinder portPT1/8
- Lock-release portG1/8
About the Airtac BSE Clamp Standard Cylinder BSE32X80
The AirTAC BSE32X80 is a double-acting ISO 15552 profile cylinder with an integrated spring-applied, air-released rod lock. It provides a 600 N bidirectional static holding force to secure loads safely without live air. Operating pressure is capped at 0.15-0.7 MPa, and speed ranges 30-800 mm/s.
The lock uses a clamping collet mechanism actuated by a separate G1/8 release port. This SKU has no magnet, so position sensing is not available. It uses a PT1/8 cylinder port, a 12 mm rod, and a 27 mm cushion length. SE mounting accessories fit this body, except FTC.
Rod Lock — 600 N Static Holding (Ø32mm)
A spring clamps the collet onto the rod, so the Airtac BSE Clamp Standard Cylinder BSE32X80 holds its position in both directions when air is lost, exhausted or an E-stop trips. Apply 0.15–0.7 MPa to the G1/8 release port to unlock. Engage the lock only after the rod has stopped (it is not a dynamic brake), and release only when the pressures on both sides of the piston are balanced. Allow at least 0.5 s for full release before moving.
Airtac BSE Clamp Standard Cylinder BSE32X80 Technical Specifications
| Model | Airtac BSE Clamp Standard Cylinder BSE32X80 |
|---|---|
| Series | BSE ISO 15552 rod-lock cylinder |
| Bore size | Ø32 mm |
| Stroke | 80 mm |
| Static holding force | 600 N |
| Cylinder port | PT1/8 |
| Lock-release port | G1/8 |
| Rod thread | M10×1.25 |
|---|---|
| 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 |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 700 mm |
Specifications follow the official AirTAC BSE datasheet. The lock uses the SE standard body; SE mounting accessories fit BSE except FTC. Port options: PT (standard) / G (BSPP); lock-release port is G1/8.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa (max) | 563 N | — |
| Max drive (@0.7 MPa) | 57 kgf | |
Drive force is separate from the 600 N static holding force of the lock. BSE operates up to 0.7 MPa. Size with a safety margin.
Model Code: Airtac BSE Clamp Standard Cylinder BSE32X80
| B | Rod-lock cylinder prefix. |
|---|---|
| SE | ISO 15552 standard double-acting body. |
| 32 | Bore size in mm. |
| ×80 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Thread: PT (blank) / G. Mounting (BSE): Basic, LB, FA, FB, CA, CB, CR, TC (FTC is not available on BSE). Related: SE (no lock), BSED (double-rod rod lock). Sensors CMSE/DMSE fit magnetic BSE.
Where the Airtac BSE Clamp Standard Cylinder BSE32X80 Is Used
Vertical Lift Hold
Secures a 60 kg vertical lifting stage on a packaging machine, preventing drift when air is exhausted.
Tool Clamp Hold
Maintains a pneumatic tool clamp position on an assembly fixture, ensuring the tool does not drop on E-stop.
Gate Stop
Holds a conveyor diverter gate firmly in place during emergency power loss to prevent product jams.
Is the Airtac BSE Clamp Standard Cylinder BSE32X80 the Right Cylinder?
Verify your load does not exceed the 600 N holding force. If you need less drive force, the next size down is unavailable, but stepping up to a 40 mm bore gives 628 N push at 0.5 MPa and 900 N hold. For higher loads, a 40 mm bore offers 879 N push at 0.7 MPa. Engage the lock only after the rod stops, and allow 0.5 s for release when pressures are balanced. For an exact replacement, match the 32 mm bore, 80 mm stroke, PT thread, and mounting option.
Quick checklist
- ✓ Load to hold ≤ 600 N?
- ✓ Fail-safe hold on air loss / E-stop needed
- ✓ Lock engaged only when stopped
- ✓ G1/8 release-air line available
- ✓ Magnet (-S) for CMSE/DMSE sensors?
Installation & Safety Notes
- check Engage the lock only after the rod has stopped — not as 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 Add safety-rated controls for man-rated / overhead loads.
- check Use SE mounting accessories (FTC excepted).
Airtac BSE Clamp Standard Cylinder BSE32X80 FAQ
The spring-applied collet engages instantly, providing a 600 N bidirectional static hold. It is a holding lock, not a dynamic brake, so engage it only after the rod stops.
Drive force is separate from holding force. At 0.5 MPa, push is 402 N and pull is 345 N. At 0.7 MPa, push is 563 N, max drive is 57 kgf, and the holding force is 600 N.
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