1. A derivative series combining standard cylinders with integrated locking mechanisms;
2. Capability of position locking and braking at any intermediate stroke position;
3. Optimized locking design ensuring consistent holding force regardless of piston movement direction.
Category: Locking Cylinders | Brand: AirTAC | Series: BSAI
AirTAC BSAI40X100 Locking Clamp Cylinder Technical Details
- Model: BSAI40X100
- Type: Locking clamp cylinder (double-acting with mechanical lock)
- Bore size: 40mm
- Stroke: 100mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Standard ISO 15552 foot mounting (optional flange/bracket)
- Port size: 1/4" NPT (G1/4 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Locking force: 850N max @ 0.6MPa
- Weight: 1.85kg (excluding accessories)
- Dimensions: 260mm(L) × 56mm(W) × 56mm(H) (retracted state)
- Protection rating: IP65 (standard seals)
- Repeat positioning accuracy: ±0.5mm
Heavy-duty locking cylinder featuring dual safety mechanisms: pneumatic holding during operation and mechanical locking during power loss. The BSAI series incorporates a spring-applied brake system that engages automatically when air pressure drops below 0.15MPa. Optimized for vertical applications requiring position retention against external forces.
- Overhead load positioning in automated warehouses
- Fixture locking in CNC machining centers
- Emergency stop positioning for material handling robots
- Press tooling with mid-stroke hold requirements
- Elevator safety brake systems

Property | Property Value |
---|---|
sku | BSAI40X100 |
Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
Port Size | PT1/4 |
Magnet | Non-magnetic |
Cushion Stroke | 27mm |
Bore Diameter | <40mm> |
Stroke | 100mm |
Static Holding Force | 900N |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.