Airtac BSAI Locking Clamp Cylinder BSAI80X250
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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 BSAI80X250 Locking Clamp Cylinder Technical Specifications
- Model: BSAI80X250
- Type: Double-acting locking clamp cylinder
- Bore size: Ø80 mm
- Stroke: 250 mm
- Operating pressure: 0.1-0.8 MPa
- Operating temperature: -20℃ to +80℃
- Locking force: 3,500 N (at 0.5 MPa)
- Seal material: NBR (Nitrile rubber)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Cushioning: Adjustable pneumatic cushion
- Mounting types: MF1 front flange, MB1 rear flange, MP2 foot mounting
- Port size: G3/8
- Protection class: IP40
- Weight: 5.8 kg (including mounting accessories)
- Dimensions: 430mm(L) × 125mm(W) × 125mm(H)
- Standard compliance: ISO 15552 (VDMA 24562)
- Installation hole pattern: 125×125mm with M8 threaded holes
Heavy-duty locking cylinder with integrated mechanical brake system, designed for vertical applications requiring position retention during power loss. Features dual piston locking mechanism with spring-applied/pneumatic-released operation. The hard-anodized barrel provides exceptional wear resistance, while the triple-lip seal ensures zero leakage under locked conditions. Requires filtered air (5-50 μm) with lubrication (ISO VG32 recommended).
- Vertical lifting mechanisms in automated warehouses
- Position locking in CNC machine tool changers
- Safety brakes for overhead material handling systems
- Clamping fixtures in automotive assembly lines
- Emergency stop systems for press machinery
Installation requirements:
Requires 0.6 MPa minimum air pressure for brake release.
Lubricate through air supply (oil mist type).
Allow 15mm clearance around cylinder body for heat dissipation.
Locking function activates automatically at pressure below 0.15 MPa.
| Property | Property Value |
|---|---|
| sku | BSAI80X250 |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Cushion Stroke | <36mm> |
| Bore Diameter | 80 mm |
| Stroke | <250MM> → <250mm> |
| Static Holding Force | 3600 N |
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.