Airtac BSE Clamp Standard Cylinder BSE80X1000S
The AirTAC Airtac BSE Clamp Standard Cylinder BSE80X1000S 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, 1000mm stroke, PT3/8 cylinder ports, G1/8 lock-release port.
- BoreØ80 mm
- Stroke1000 mm
- Static holding force3600 N
- Lock typeSpring-lock / air-release
- Cylinder portPT3/8
- Lock-release portG1/8
About the Airtac BSE Clamp Standard Cylinder BSE80X1000S
The AirTAC BSE80X1000S is a double-acting, single-rod ISO 15552 profile cylinder featuring an integrated spring-applied, air-released rod lock. It delivers a drive force of 3518 N at 0.7 MPa, while the integrated collet lock provides a robust 3600 N bidirectional static holding force with zero live air required. This fail-safe mechanism ensures the piston rod is securely clamped at its stopped position if air pressure drops or an E-stop is triggered.
Operating pressure is capped at 0.15-0.7 MPa, and the lock is released via a separate G1/8 port. The lock is a holding device, not a dynamic brake; it must only engage after the rod stops, and release requires balanced piston pressures with at least 0.5 s delay before moving. This 80 mm bore unit includes a magnet for CMSE or DMSE sensors and uses adjustable air cushions at both ends to manage stopping energy.
Rod Lock — 3600 N Static Holding (Ø80mm)
A spring clamps the collet onto the rod, so the Airtac BSE Clamp Standard Cylinder BSE80X1000S 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 BSE80X1000S Technical Specifications
| Model | Airtac BSE Clamp Standard Cylinder BSE80X1000S |
|---|---|
| Series | BSE ISO 15552 rod-lock cylinder |
| Bore size | Ø80 mm |
| Stroke | 1000 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 BSE80X1000S
| B | Rod-lock cylinder prefix. |
|---|---|
| SE | ISO 15552 standard double-acting body. |
| 80 | Bore size in mm. |
| ×1000 | 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 BSE80X1000S Is Used
Overhead Crane Hoist
Holds a 3600 N suspended lifting mechanism instantly in place during an E-stop, preventing gravity-driven drops when main air exhausts.
Injection Molding Clamp
Locks the 25 mm rod securely mid-stroke to maintain mold alignment during air pressure loss, safely resisting 3518 N of drive force.
Pallet Stacker Platen
Prevents a raised load platform from drifting downward on the 1000 mm stroke when air is removed, holding the full 3600 N load firmly.
Is the Airtac BSE Clamp Standard Cylinder BSE80X1000S the Right Cylinder?
Verify your suspended load does not exceed the 3600 N static holding force. If you need less holding capacity, the 63 mm bore offers 2182 N push at 0.5 MPa and a 2200 N hold. For heavier loads, the 100 mm bore provides 3927 N push at 0.5 MPa and a 5500 N hold. Always engage the lock only after the rod stops, and ensure both piston sides are pressure-balanced before unlocking.
For this 1000 mm stroke, mounting and guide arrangements must account for side loads to prevent rod binding. The cylinder uses a PT3/8 port, a 25 mm rod with an M20x1.5 thread, and includes the -S magnet for position sensing. All SE mounting accessories fit this 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 BSE80X1000S FAQ
The spring-applied collet engages instantly, providing a 3600 N bidirectional static holding force that keeps the rod fixed in place without live air. It is a fail-safe hold, not a dynamic brake, so it must only engage after the rod has stopped moving.
The BSE80X1000S delivers 2513 N push and 2268 N pull at 0.5 MPa, and 3518 N push at 0.7 MPa, equating to 359 kgf max drive force. This drive capacity is separate from the 3600 N static holding force of the rod lock.
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