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 BSAI80X50S Lockable Clamp Cylinder Specifications
- Model: BSAI80X50S
- Bore size: 80mm
- Stroke: 50mm
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion
- Mounting style: Lockable clamp-type (patented anti-rotation design)
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod thread: M20×1.5
- Locking mechanism: Mechanical wedge self-locking (dual safety)
- Material:
- Cylinder tube: Aluminum alloy with hard anodizing
- Piston rod: Chrome-plated carbon steel
- Seals: NBR (nitrile rubber)
- Weight: 2.8kg (without accessories)
- Dimensions:
- Extended length: 216mm
- Retracted length: 166mm
- Body diameter: 95mm
- Mounting base: 125×125mm
Heavy-duty lockable pneumatic cylinder featuring instant position holding capability through its mechanical wedge locking system. The integrated clamp mounting design eliminates bracket requirements, providing 360° adjustable positioning. Enhanced with wear-resistant rod seals and corrosion-resistant coating, it maintains ≤0.1mm position drift under 0.5MPa residual pressure.
- Vertical load holding in automated assembly lines
- Safety positioning in stamping machinery
- Precision fixturing for CNC tooling changes
- Emergency stop mechanisms in material handling
- Mold clamping in injection molding machines

Property | Property Value |
---|---|
sku | BSAI80X50S |
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 | PT3/8 |
Magnet | S-Magnetic |
Cushion Stroke | <36mm> |
Bore Diameter | 80 mm |
Stroke | <50mm> |
Static Holding Force | 3600 N |
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.