Airtac BSAI Locking Clamp Cylinder BSAI125X400
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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 BSAI125X400 Lockable Clamping Cylinder Technical Details
- Model: BSAI125X400
- Type: Double-acting lockable clamping cylinder
- Bore size: 125mm
- Stroke: 400mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.8 MPa
- Locking mechanism: Mechanical wedge self-locking (manual release option)
- Mounting style: ISO 15552 standard flange (MF1/MF2 optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (NPT1/8 available on request)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy cylinder tube, Chrome-plated piston rod
- Seals: HNBR (standard) / FKM (high temp option)
- Weight: 8.7kg (dry), 9.2kg (with standard accessories
- Dimensions: 715mm(L) × 148mm(W) × 148mm(H) (extended length)
- Rod thread: M20×1.5 (external)
- Repeat positioning accuracy: ±0.2mm
- Static holding force: 12kN (at 0.5MPa)
Heavy-duty locking cylinder with fail-safe position retention, featuring integrated clamping wedge mechanism that activates automatically at stroke ends. Maintains position during power/pressure loss through mechanical interlock. Corrosion-resistant design with IP54 protection for harsh environments. Requires 5-40μm filtered air with ISO VG32 lubricant (optional oil-free operation).
- Fixture locking in CNC machining centers
- Vertical load holding in automated warehouses
- Safety positioning in forging equipment
- Pallet clamping in assembly lines
- Mold securing in die casting machines
Installation protocol:
Must be mounted with ≤0.1mm/m alignment tolerance. Apply initial lubrication (30ml ISO VG32) through air ports before first use.
Locking force requires 0.3MPa minimum pressure. Regular re-lubrication every 500km stroke.
| Property | Property Value |
|---|---|
| sku | BSAI125X400 |
| 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 | <400mm> |
| 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.