Airtac BSE Clamp Standard Cylinder BSE32X800
The AirTAC Airtac BSE Clamp Standard Cylinder BSE32X800 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, 800mm stroke, PT1/8 cylinder ports, G1/8 lock-release port.
- BoreØ32 mm
- Stroke800 mm
- Static holding force600 N
- Lock typeSpring-lock / air-release
- Cylinder portPT1/8
- Lock-release portG1/8
About the Airtac BSE Clamp Standard Cylinder BSE32X800
The AirTAC BSE32X800 is a double-acting single-rod ISO 15552 profile cylinder with an integrated spring-applied, air-released rod lock. A collet clamps the Ø12mm rod to deliver a 600N bidirectional fail-safe hold. If air is lost or an E-stop trips, the rod stays put without live air.
Operating pressure is capped at 0.7 MPa, and a separate G1/8 release port unlocks the collet. This 800mm stroke is a made-to-order non-standard length exceeding the 700mm maximum. It uses a PT1/8 cylinder port and has no magnet, meaning no position sensor on this SKU.
Rod Lock — 600 N Static Holding (Ø32mm)
A spring clamps the collet onto the rod, so the Airtac BSE Clamp Standard Cylinder BSE32X800 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 BSE32X800 Technical Specifications
| Model | Airtac BSE Clamp Standard Cylinder BSE32X800 |
|---|---|
| Series | BSE ISO 15552 rod-lock cylinder |
| Bore size | Ø32 mm |
| Stroke | 800 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 BSE32X800
| B | Rod-lock cylinder prefix. |
|---|---|
| SE | ISO 15552 standard double-acting body. |
| 32 | Bore size in mm. |
| ×800 | 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 BSE32X800 Is Used
Vertical Pneumatic Lifts
Holds a 60kg vertical lift carriage mid-stroke. The 600N fail-safe collet prevents sudden drops if the 0.7MPa air supply drops during operation.
Package Diverter Gate
Secures a conveyor sorting gate in position. The spring-applied lock keeps the diverter rigid during an emergency stop, avoiding package jams.
Light CNC Tool Clamp
Maintains a secondary tool clamp on a machining fixture. The collet locks the 12mm rod instantly on air loss, keeping the workpiece fixed safely.
Is the Airtac BSE Clamp Standard Cylinder BSE32X800 the Right Cylinder?
Verify your load does not exceed the 600N static holding force. If you need less holding capacity, the next bore down does not exist for BSE, so 32mm is the minimum. If you need more hold, step up to bore 40mm, which provides 628N push at 0.5 MPa and a 900N holding force.
Engage the lock only after the rod completely stops, and release it only when piston pressures are balanced, allowing at least 0.5s before moving. At 800mm, this non-standard stroke requires a side-load guide to prevent rod binding. For a replacement, match the 32mm bore, 800mm stroke, PT thread, and basic mounting.
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 BSE32X800 FAQ
The drive force is 402N push and 345N pull at 0.5 MPa, and 563N push at 0.7 MPa (max 57 kgf). The separate static holding force of the rod lock is 600N.
The lock is spring-applied and fails safe. If air is lost, the collet clamps the rod with 600N of bidirectional holding force. You must supply 0.15-0.7 MPa to the G1/8 release port and wait 0.5s to free it.
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