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 BSAI Locking Clamp Cylinder BSAI40X25 Technical Specifications
- Model: BSAI40X25
- Bore size: 40mm
- Stroke: 25mm
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard), G1/8 optional
- Locking mechanism: Spring-loaded mechanical brake
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Standard ISO 15552 front flange
- Weight: 1.85kg ±2%
- Dimensions: 150mm(L) × 48mm(W) × 48mm(H)
- Seal material: NBR (Nitrile rubber)
- Rod end thread: M10x1.25
- Protection rating: IP67 (with wiper seal)
- Repeat positioning accuracy: ±0.2mm
High-precision locking cylinder with integrated mechanical brake system, featuring instant position holding capability upon power loss. The dual-piston design ensures 360° uniform clamping force distribution. Includes wear-resistant guide bushings and automatic lubrication grooves for extended service life. Requires 5μm filtered air with ISO VG32 hydraulic oil mist lubrication (0.1-1.0cc/min recommended).
- Vertical load holding in automated assembly lines
- Emergency stop position locking in CNC tool changers
- Workpiece fixturing in precision machining centers
- Safety braking in material handling robots
- Overhead load stabilization in lifting systems

Property | Property Value |
---|---|
sku | BSAI40X25 |
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 | <25 mm> |
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.