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 BSAI125X600 Locking Clamp Cylinder Technical Details
- Model: BSAI125X600
- Bore size: Ø125mm
- Stroke: 600mm
- Port size: G1/2 (ISO228 standard)
- Operating pressure: 0.1–0.9 MPa
- Locking mechanism: Mechanical self-locking via spring wedge system
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Front/rear flange (MF1/MF2 options)
- Material: Aluminum alloy cylinder tube, hard anodized
- Rod material: Chrome-plated steel (STS420J2)
- Seal material: NBR (nitrile) with wear-resistant ring
- Ambient temperature: -20℃ to +80℃
- Weight: 12.8kg (without accessories)
- Dimensions: 750mm(L) × 180mm(W) × 180mm(H)
- Protection rating: IP54 (standard), IP67 optional
- Piston speed: 50–800mm/s (optimal range)
Heavy-duty locking cylinder with fail-safe position retention, featuring dual-action wedge locking that activates automatically at stroke ends. Enhanced side load capacity through integrated guide rails. Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication (optional auto-lube kits available).
- Vertical load holding in automated assembly presses
- Position locking in automotive welding fixtures
- Emergency stop mechanisms for material handling systems
- Precision mold clamping in injection molding machines
- Safety retention in elevator brake test rigs

Property | Property Value |
---|---|
sku | BSAI125X600 |
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°C to 70°C Speed Range: 30 to 500 mm/s |
Port Size | PT 1/2 |
Magnet | Non-magnetic |
Cushion Stroke | <40mm> |
Bore Diameter | 125mm |
Stroke | 600mm |
Static Holding Force | 8600N |
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.