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 Series Lockable Clamping Cylinder BSAI50X800 Technical Details
- Model: BSAI50X800
- Type: Double-acting lockable clamping cylinder
- Bore size: Ø50 mm
- Stroke: 800 mm (±0.5mm tolerance)
- Operating pressure: 0.1–1.0 MPa
- Locking force: 2,450 N (at 0.5 MPa)
- Ambient temperature: -20℃ to 80℃
- Buffer type: Adjustable hydraulic cushion (both ends)
- Mounting style: MF1 front flange with through holes
- Port size: Rc1/4 (NPT1/4 optional)
- Rod thread: M20×1.5 (external)
- Piston material: Aluminum alloy hard anodized
- Rod material: Chrome-plated carbon steel
- Seal type: HNBR seals with wear-resistant ring
- Weight: 9.8 kg (excluding accessories)
- Dimensions: 1,080mm(L) × 75mm(W) × 75mm(H)
- Protection class: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (Grease-free operation possible)
Heavy-duty lockable cylinder featuring mechanical brake mechanism with position retention capability even during power loss. Integrated position sensor slots (magnetic switch ready) and anti-rotation design ensure stable mid-stroke locking. The dual piston design provides 360° uniform clamping force distribution.
- Vertical load holding in automated material handling systems
- Emergency stop positioning in automotive assembly jigs
- Precision fixturing in CNC machining centers
- Overhead load suspension with safety locking
- Packaging line product height adjustment mechanisms


Property | Property Value |
---|---|
sku | BSAI50X800 |
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 | 30mm |
Bore Diameter | <50mm> |
Stroke | 800mm |
Static Holding Force | 1400N |
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.