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 BSAI50X125 Locking Clamp Cylinder Technical Details
- Model: BSAI50X125
- Type: Double-acting locking clamp cylinder
- Bore size: Ø50mm
- Stroke: 125mm
- Operating pressure: 0.1–0.8 MPa
- Locking mechanism: Mechanical wedge self-locking
- Mounting style: Front flange (MF1), rear flange (MF2), or foot mounting
- Cushioning: Adjustable pneumatic cushion
- Temperature range: -20℃ to 80℃
- Body material: Aluminum alloy (piston rod: hardened carbon steel)
- Seal material: NBR (nitrile rubber)
- Port size: G1/4 (ISO standard)
- Weight: 2.3kg (without accessories)
- Dimensions: 250mm(L) × 62mm(W) × 62mm(H) (at full extension)
- Rod thread: M16×1.5
- Maximum locking force: 1,850N
- Repeat positioning accuracy: ±0.5mm
- Protection rating: IP54
High-precision locking cylinder with integrated mechanical brake system, designed for vertical load applications requiring position retention during pneumatic system depressurization. Features wear-resistant chromium-plated rod and dust-resistant wiper seal. Requires filtered air (5-50μm) with lubricator (ISO VG32 oil recommended).
- Vertical lifting mechanisms in assembly lines
- Position locking in automated welding fixtures
- Overhead material handling systems
- Press machine safety interlocks
- Automotive component positioning jigs

Property | Property Value |
---|---|
sku | BSAI50X125 |
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 | 125mm |
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.