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 BSAI40X900 Clamp Lock Cylinder Specifications
- Model: BSAI40X900
- Type: Double-acting clamp lock cylinder with mechanical holding
- Bore size: 40mm (ISO standard)
- Stroke: 900mm (±1mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Locking force: ≥800N (at 0.5MPa)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Port thread: G1/8 (ISO standard)
- Seal material: NBR (Nitrile rubber)
- Piston rod material: Hard chrome-plated steel
- Mounting type: Standard ISO 15552 flange (BSAI series)
- Sensor compatibility: Built-in magnet for magnetic switches (D-A93 series)
- Weight: 6.8kg (excluding accessories)
- Dimensions: 1160mm(L) × 40mm(Bore Ø) × 84mm(Mounting flange width)
Heavy-duty locking cylinder featuring fail-safe mechanical clamping mechanism, designed for vertical/horizontal applications requiring position retention during power loss. The reinforced piston rod and triple sealing system ensure reliable operation in high-load scenarios. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Automated material handling systems
- Die-casting machine safety locks
- Elevator emergency braking systems
- Solar panel tilt adjustment mechanisms
- Robotic welding position retention

Property | Property Value |
---|---|
sku | BSAI40X900 |
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 | <900mm> |
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.