Airtac BSE Clamp Standard Cylinder BSE32X150S
The AirTAC Airtac BSE Clamp Standard Cylinder BSE32X150S 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, 150mm stroke, PT1/8 cylinder ports, G1/8 lock-release port.
- BoreØ32 mm
- Stroke150 mm
- Static holding force600 N
- Lock typeSpring-lock / air-release
- 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 BSE Clamp Standard Cylinder BSE32X150S
The AirTAC BSE32X150S is a double-acting, single-rod ISO 15552 profile cylinder featuring an integrated spring-applied, air-released rod lock. A collet clamps the 12 mm rod automatically, delivering a 600 N bidirectional static holding force with zero live air. Operating pressure is capped at 0.7 MPa.
This fail-safe mechanism holds the rod in both directions if air is exhausted or an E-stop trips. Unlocking requires 0.15-0.7 MPa supplied to the separate G1/8 release port. The standard SE mounting accessories fit this body, except FTC brackets. The -S magnet supports CMSE reed and DMSE electronic sensors.
Rod Lock — 600 N Static Holding (Ø32mm)
A spring clamps the collet onto the rod, so the Airtac BSE Clamp Standard Cylinder BSE32X150S 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 BSE32X150S Technical Specifications
| Model | Airtac BSE Clamp Standard Cylinder BSE32X150S |
|---|---|
| Series | BSE ISO 15552 rod-lock cylinder |
| Bore size | Ø32 mm |
| Stroke | 150 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 BSE32X150S
| B | Rod-lock cylinder prefix. |
|---|---|
| SE | ISO 15552 standard double-acting body. |
| 32 | Bore size in mm. |
| ×150 | 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 BSE32X150S Is Used
Vertical Lift Hold
Secures small pneumatic elevators carrying 30 kg jigs. The 600 N fail-safe collet prevents back-driving if air pressure drops suddenly during mid-travel pauses.
Tool Clamp Lock
Holds machining tooling clamps in position. The spring-applied collet ensures the 402 N drive force maintains grip integrity without relying on live air during cycle stops.
Pallet Stop Gate
Acts as a hard stop for lightweight conveyor pallets. The lock engages instantly when the line halts, resisting impact drift up to 600 N while parts transfer.
Is the Airtac BSE Clamp Standard Cylinder BSE32X150S the Right Cylinder?
Verify your suspended load does not exceed the 600 N holding force. If you need less holding capacity, no smaller BSE bore exists; step up to bore 40, which provides 628 N push at 0.5 MPa and a 900 N hold. Always engage the lock only after the rod fully stops, and release it only when piston pressures are balanced, allowing at least 0.5 s before moving. For this 150 mm stroke, standard guides are sufficient. Match replacement parts by 32 mm bore, 150 mm stroke, PT1/8 port, and -S magnet.
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 BSE32X150S FAQ
The lock is spring-applied and fails safe. If air is lost or exhausted, a collet clamps the rod, providing a 600 N bidirectional static hold. It is not a dynamic brake; engage it only after the rod stops.
At 0.5 MPa, push force is 402 N and pull is 345 N. At the 0.7 MPa ceiling, push is 563 N, yielding a max drive of 57 kgf. This drive force is separate from the 600 N static holding force.
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