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 BSAI125X800 Lockable Clamping Cylinder Technical Details
- Model: BSAI125X800
- Type: Double-acting lockable clamping cylinder
- Bore size: 125mm
- Stroke: 800mm
- Operating pressure: 0.1–0.8 MPa
- Locking mechanism: Mechanical wedge self-locking (manual release option)
- Mounting style: Standard MF1 flange mounting
- Port size: 1/2" NPT (G1/2 optional)
- Cushioning: Adjustable pneumatic cushioning
- Operating temperature: -20℃ to 80℃
- Seal material: High-grade NBR with wear-resistant rings
- Protection rating: IP67 (wipers included)
- Weight: 18.5kg ±2% (without accessories)
- Dimensions: 900mm(L) × 210mm(W) × 210mm(H) (extended length)
- Rod diameter: 40mm chromium-plated steel
- Tube material: Anodized aluminum alloy
- Max thrust: 9,800N @0.6MPa
- Lock holding force: 7,200N (axial direction)
Heavy-duty clamping cylinder with integrated mechanical locking system, engineered for vertical load holding applications requiring position retention during power loss. Features double-lip rod seals and anti-rotation guide mechanism to prevent piston spin. Requires lubrication-free operation with ISO 8573-1:2010 [4:4:3] class air quality.
- Injection molding machine core-pulling mechanisms
- Stamping press workpiece fixturing
- Automated welding jig positioning systems
- Elevated platform safety brakes
- Die-casting machine mold locking

- Lubricate guide rails with ISO VG32 hydraulic oil monthly
- Inspect locking wedge teeth every 10,000 cycles
- Replace cushion seals at 50,000km cumulative travel
Property | Property Value |
---|---|
sku | BSAI125X800 |
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 | 800mm |
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.