Airtac BSAID Clamp Cylinder BSAID100X600
The AirTAC Airtac BSAID Clamp Cylinder BSAID100X600 is a genuine double-acting ISO 15552 cylinder with a Ø100mm bore, 600mm stroke and a spring-applied, air-released clamp-lock that holds the rod at ANY position along its travel — with a static holding force of 5500 N.
- BoreØ100 mm
- Stroke600 mm
- Cylinder portG1/2
- TypeDouble rod (BSAID)
- Enclasp portG1/8
- Rod threadM20×1.5
About the Airtac BSAID Clamp Cylinder BSAID100X600
The AirTAC BSAID100X600 is a double-acting ISO 15552 profile cylinder featuring a double-rod layout and an integrated spring-applied, air-released clamp-lock. It secures the load at any position along its 600 mm travel with a static holding force of 5500 N. Because it is a double-rod unit, the thrust is equal in both directions at 3681 N at 0.5 MPa. Buyers must distinguish this holding force from the thrust: the 5500 N clamp capacity resists external static loads independently of the 3681 N pneumatic push or pull force.
A rod extending from both ends allows mounting a workpiece on one side and a guide, counterweight, or position flag on the opposite side for dual-side anti-rotation. The enclasp mechanism uses a third G1/8 port to release the lock, requiring balanced pressure on both sides of the piston to prevent abrupt rod movement upon release. Furthermore, the variable air cushions only decelerate the piston near the stroke ends; the clamp itself provides the actual holding power.
Airtac BSAID Clamp Cylinder BSAID100X600 Technical Specifications
| Model | Airtac BSAID Clamp Cylinder BSAID100X600 |
|---|---|
| Series | BSAI ISO 15552 clamp-lock cylinder |
| Bore size | Ø100 mm |
| Stroke | 600 mm |
| Type | Double rod (BSAID), double acting |
| Cylinder port | G1/2 |
| Rod thread | M20×1.5 |
| Lock type | Spring-applied, air-released clamp (any position) |
|---|---|
| Static holding force | 5500 N |
| Enclasp / unlock port | G1/8 |
| Operating pressure | 0.15 – 0.7 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 500 mm/s |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC BSAI datasheet (ISO 15552). Operating pressure is 0.15–0.7 MPa (lower than a plain SAI). Port options: PT / G.
How the Clamp-Lock Holds
static holding force (Ø100 mm)
A spring-applied gripper clamps the rod and holds the load at any position in the stroke — not just at the stroke end (that is a SAIL) — and it is bidirectional: it holds whether the rod was extending or retracting.
Theoretical Output Force (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa (max) | 5498 N | — |
Equal force both directions (double rod). Rated to the 0.7 MPa operating maximum for this series. The clamp holding force (5500 N) is separate from cylinder thrust. Size with a margin.
Where the Airtac BSAID Clamp Cylinder BSAID100X600 Is Used
Vertical Axis Hold
Secures a 100 mm bore vertical lift anywhere in its 600 mm travel, preventing gravity-driven drops during an air-loss event.
Machining Position Lock
Freezes a heavy workpiece at a precise mid-stroke coordinate for milling or inspection, using the 5500 N clamp to resist cutting forces.
Dual-Tool Assembly
Mounts a primary assembly tool on one rod end and a counterweight or position flag on the opposite end for balanced, guided operation.
Is the Airtac BSAID Clamp Cylinder BSAID100X600 the Right Clamp-Lock?
Choose this BSAID100X600 when a process requires equal bidirectional force and mid-stroke holding without live air pressure. If 3681 N of thrust is excessive, stepping down to an 80 mm bore yields 2268 N of pull force and a 3600 N holding capacity. Conversely, heavier loads might require the 125 mm bore, which offers 5734 N of pull force and an 8600 N hold. This clamp-lock model outperforms a SAIL cylinder, which only secures the load at stroke ends, by gripping the rod anywhere along the travel. A plain SAID cylinder suffices if mid-stroke holding is entirely unnecessary.
For replacement, match the 100 mm bore, 600 mm stroke, double-rod layout, and PT port threads (the main cylinder port is 1/2, the enclasp port is G1/8). The BSAID mounting set omits FB, CA, CB, and CR brackets, accepting only Basic, FA, LB, TC, TCM1, and TCM2. Because the stroke is 600 mm, an external guide is recommended to support the rod and prevent excessive side-loading. The clamp locks only after the cylinder has stopped, so it cannot brake a moving rod; safety-critical applications need an independent measure. This standard configuration features a carbon steel rod and no magnet.
Quick checklist
- ✓ Hold needed at any position?
- ✓ Or stroke-end only → use SAIL
- ✓ Holding force ≥ your load
- ✓ Balanced-pressure unlock circuit
- ✓ Extra safety measure for people
Airtac BSAID Clamp Cylinder BSAID100X600 FAQ
The clamp-lock provides a static holding force of 5500 N. It engages a spring-applied, air-released gripper on the rod to hold the load at any position, independent of the 3681 N pneumatic thrust.
The clamp unlocks only when air pressures on both sides of the piston are balanced and the cylinder has stopped. Releasing the lock while unbalanced can cause the rod to jump abruptly. The clamp locks only after the rod stops and cannot brake a moving load.
Related AirTAC Lock & Standard Cylinders
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