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 Clamp Cylinder - BSAI50X175 Technical Details
- Model: BSAI50X175
- Type: Double-acting lockable clamp cylinder
- Bore size: Ø50 mm
- Stroke: 175 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable hydraulic buffer (both ends)
- Locking mechanism: Mechanical self-locking with anti-rotation design
- Rod end thread: M20×1.5 (double studs)
- Mounting types: MF1/MF2 flange, MB1 foot, MP4 trunnion
- Seal material: Nitrile rubber (NBR) with wear-resistant guide rings
- Ambient temperature: -20℃ to +80℃
- Port size: G1/2 (ISO228 standard)
- Weight: 4.2 kg ±2%
- Dimensions:
- Total length (extended): 384 mm
- Body diameter: Ø60 mm
- Mounting base width: 85 mm
- Rod diameter: Ø20 mm
- Protection rating: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (Grease-free operation available)
Heavy-duty lockable cylinder featuring a unique wedge-shaped clamping mechanism that maintains position without continuous air supply. The dual-piston rod design with integrated guide prevents rotation under side loads. Precision ground tube (honing processed) ensures ≤0.05mm inner diameter tolerance.
- Automated welding fixture position locking
- Press machine tooling with mid-stroke hold requirements
- Vertical lifting systems requiring fail-safe braking
- Palletizing robot end-effector clamping
- CNC rotary table indexing mechanisms


Property | Property Value |
---|---|
sku | BSAI50X175 |
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 | 175mm |
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.