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 BSAI63X75S Lockable Clamping Cylinder Specifications
- Model: BSAI63X75S
- Type: Double-acting lockable clamping cylinder
- Bore size: 63mm (±0.1mm tolerance)
- Stroke: 75mm (adjustable via stroke limiter)
- Operating pressure: 0.05–1.0 MPa
- Locking force: 1,650N (at 0.5MPa)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Mounting type: ISO 15552 standard (VDMA 24562 compliant)
- Rod material: Hard chrome-plated steel (4-6μm coating)
- Tube material: Anodized aluminum alloy
- Seal material: HNBR (high nitrile) for high temp resistance
- Weight: 5.8kg (excluding accessories)
- Dimensions: 220mm(L) × 63mm(W) × 90mm(H) (at mid-stroke)
- Protection rating: IP67 (dust/water resistant)
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil)
High-precision clamping cylinder with integrated mechanical lock mechanism, designed for vertical load holding applications. Features dual safety modes: pneumatic lock activation (requires continuous pressure) and failsafe mechanical lock engagement during power loss. Enhanced anti-rotation design prevents piston rod spin during operation.
- Automated welding fixture position locking
- Die-casting machine mold clamping
- Elevated platform safety brakes
- Robotic arm overload protection systems
- Press tooling with mid-stroke hold requirements

1. Maintain ≤0.5° alignment tolerance during mounting
2. Requires 0.3μm filtered air with auto-drainage
3. Engage lock mechanism at ≤0.3MPa initial pressure
4. Lubricate every 3,000km stroke (or 6 months)
Property | Property Value |
---|---|
sku | BSAI63X75S |
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 | S-Magnetic |
Cushion Stroke | 30mm |
Bore Diameter | 63mm |
Stroke | 75mm |
Static Holding Force | 2200N |
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.