Airtac BSE Clamp Standard Cylinder BSE80X700S
The AirTAC Airtac BSE Clamp Standard Cylinder BSE80X700S 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 Ø25mm rod and holds up to 3600 N in either direction — no drift. Ø80mm bore, 700mm stroke, PT3/8 cylinder ports, G1/8 lock-release port.
- BoreØ80 mm
- Stroke700 mm
- Static holding force3600 N
- Lock typeSpring-lock / air-release
- Cylinder portPT3/8
- 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 BSE80X700S
The AirTAC BSE80X700S is a double-acting ISO 15552 profile cylinder with an integrated spring-applied, air-released rod lock. It supplies robust drive power, yielding 2513 N push and 2268 N pull at 0.5 MPa, while operating pressure is capped at 0.7 MPa.
If air is exhausted or an E-stop trips, the collet clamps the 25 mm rod automatically, delivering a 3600 N bidirectional static holding force with no live air. The lock releases via a separate G1/8 port, requiring at least 0.5 s after pressures balance before motion resumes. This unit includes a magnet for CMSE or DMSE sensors.
Rod Lock — 3600 N Static Holding (Ø80mm)
A spring clamps the collet onto the rod, so the Airtac BSE Clamp Standard Cylinder BSE80X700S 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 BSE80X700S Technical Specifications
| Model | Airtac BSE Clamp Standard Cylinder BSE80X700S |
|---|---|
| Series | BSE ISO 15552 rod-lock cylinder |
| Bore size | Ø80 mm |
| Stroke | 700 mm |
| Static holding force | 3600 N |
| Cylinder port | PT3/8 |
| Lock-release port | G1/8 |
| Rod thread | M20×1.5 |
|---|---|
| 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, 36 mm |
| Max stroke | Up to 1000 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa (max) | 3519 N | — |
| Max drive (@0.7 MPa) | 359 kgf | |
Drive force is separate from the 3600 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 BSE80X700S
| B | Rod-lock cylinder prefix. |
|---|---|
| SE | ISO 15552 standard double-acting body. |
| 80 | Bore size in mm. |
| ×700 | 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 BSE80X700S Is Used
Vertical Pallet Lift
Secures a 300 kg loaded pallet lift mid-travel. The 3600 N fail-safe collet holds the load instantly if air drops, preventing sudden crashes on the packaging floor.
Injection Mold Tooling
Clamps a heavy mold half in place during machine pauses. The spring-applied lock maintains the exact position without consuming live air, saving energy between cycles.
Pallet Stop Gate
Acts as a hard stop on an assembly conveyor. When an E-stop is hit, the rod locks bidirectionally to halt the 3518 N drive force and keep the queue stationary.
Is the Airtac BSE Clamp Standard Cylinder BSE80X700S the Right Cylinder?
Verify your suspended load stays below the 3600 N holding force. If you need less holding power, step down to the 63 mm bore, which offers 1559 N push at 0.5 MPa and a 2200 N hold. If your load exceeds 3600 N, step up to the 100 mm bore, providing 3927 N push at 0.5 MPa and a 5500 N hold. Engage the lock only after the rod fully stops, and release it only when piston pressures are balanced.
With a 700 mm stroke, use external guide rails to prevent side-loading damage to the seal and piston. This BSE80X700S replacement must match the 80 mm bore, 700 mm stroke, PT3/8 porting, and -S magnet. SE mounting accessories fit this profile body, except FTC.
Quick checklist
- ✓ Load to hold ≤ 3600 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 BSE80X700S FAQ
The integrated rod lock is spring-applied and fails safe. If air is lost or exhausted, the collet clamps the 25 mm rod automatically, providing a 3600 N bidirectional static holding force to prevent drift.
The drive force is 2513 N push and 2268 N pull at 0.5 MPa, 3518 N push at 0.7 MPa, with a max drive of 359 kgf. The separate static holding force of the spring collet is 3600 N.
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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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