Airtac BSE Clamp Standard Cylinder BSE63X150
The AirTAC Airtac BSE Clamp Standard Cylinder BSE63X150 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 Ø20mm rod and holds up to 2200 N in either direction — no drift. Ø63mm bore, 150mm stroke, PT3/8 cylinder ports, G1/8 lock-release port.
- BoreØ63 mm
- Stroke150 mm
- Static holding force2200 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 BSE63X150
The AirTAC BSE63X150 is a double-acting ISO 15552 profile cylinder with an integrated spring-applied, air-released rod lock. A collet clamps the Ø20 mm rod to provide a 2200 N bidirectional static holding force. If air is lost or an E-stop trips, the lock engages instantly to hold the load safely in place.
Operating pressure is capped at 0.7 MPa, and the lock unlocks via a separate G1/8 port. The lock is a holding device, not a dynamic brake; engage it only after the rod stops and allow at least 0.5 s for full release before resuming motion. This SKU has no magnet, so it does not support position sensors.
Rod Lock — 2200 N Static Holding (Ø63mm)
A spring clamps the collet onto the rod, so the Airtac BSE Clamp Standard Cylinder BSE63X150 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 BSE63X150 Technical Specifications
| Model | Airtac BSE Clamp Standard Cylinder BSE63X150 |
|---|---|
| Series | BSE ISO 15552 rod-lock cylinder |
| Bore size | Ø63 mm |
| Stroke | 150 mm |
| Static holding force | 2200 N |
| Cylinder port | PT3/8 |
| Lock-release port | G1/8 |
| Rod thread | M16×1.5 |
|---|---|
| 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 (Ø63mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 1559 N | 1402 N |
| 0.7 MPa (max) | 2182 N | — |
| Max drive (@0.7 MPa) | 223 kgf | |
Drive force is separate from the 2200 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 BSE63X150
| B | Rod-lock cylinder prefix. |
|---|---|
| SE | ISO 15552 standard double-acting body. |
| 63 | 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 BSE63X150 Is Used
Vertical Pallet Lifters
Holds a 1559 N drive load mid-stroke on packaging lines. The 2200 N fail-safe collet prevents sudden drops if compressed air fails.
CNC Tooling Clamps
Secures machining fixtures during workpiece changes. The spring-applied lock maintains the 222 kgf drive position without consuming live air.
Pallet Stop Gates
Blocks 1402 N pull loads on conveyor indexing lines. The collet clamps instantly during an E-stop to prevent workpiece drift.
Is the Airtac BSE Clamp Standard Cylinder BSE63X150 the Right Cylinder?
Verify your suspended load is under the 2200 N holding capacity. If you need less force, the 50 mm bore yields 982 N push at 0.5 MPa and holds 1400 N. For heavier demands, the 80 mm bore provides 2513 N push at 0.5 MPa and a 3600 N hold. Always balance pressures on both sides of the piston before releasing the lock.
For direct replacement, match the 63 mm bore, 150 mm stroke, PT3/8 cylinder port, and your mounting choice. Standard SE mounting accessories fit this ISO 15552 body perfectly, except FTC. The 150 mm stroke is short enough that side-load risks are minimal, but proper guide alignment is still recommended.
Quick checklist
- ✓ Load to hold ≤ 2200 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 BSE63X150 FAQ
The drive force at 0.5 MPa is 1559 N push and 1402 N pull. At the 0.7 MPa maximum, push is 2182 N (222 kgf). The integrated rod lock provides a separate 2200 N static holding force.
The lock is spring-applied and fails safe. If air drops, a collet clamps the rod bidirectionally with 2200 N of force. To release, supply 0.15-0.7 MPa to the G1/8 port after balancing piston pressures, waiting at least 0.5 s before moving.
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