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 BSAI100X350S Locking Clamp Cylinder Specifications
- Model: BSAI100X350S
- Type: Double-acting locking clamp cylinder (mechanical brake)
- Bore diameter: 100mm
- Stroke: 350mm
- Operating pressure: 0.1–0.8 MPa
- Locking force: ≥500N (at 0.5MPa)
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer + external shock absorber
- Locking method: Spring-activated mechanical brake (auto-lock on power loss)
- Mounting type: Standard ISO/VDMA front flange (optional foot mount)
- Port size: G1/8 (ISO228 standard)
- Material: Aluminum alloy cylinder tube, hardened stainless steel piston rod
- Seal material: NBR + polyurethane hybrid seals
- Protection rating: IP67 (wipers included)
- Weight: 14.8kg (with standard accessories)
- Dimensions: 580mm(L) × 128mm(W) × 128mm(H) (max extended length)
- Retracted length: 230mm
Heavy-duty locking cylinder with integrated fail-safe brake mechanism, designed for vertical applications requiring position retention. Features dual-stage cushioning and corrosion-resistant construction. Requires 5-40μm filtered lubricated air (ISO8573-1 class 4). Includes magnetic piston for position sensing compatibility.
- Automated welding fixture position locking
- Elevator safety brake systems
- Press machine intermediate stop mechanisms
- Material handling vertical load stabilization
- Robotic arm pivot joint locking


- Max side load: 300N
- Brake engagement time: ≤0.3s
- Repeat positioning accuracy: ±0.5mm
- Minimum holding pressure: 0.15MPa
Property | Property Value |
---|---|
sku | BSAI100X350S |
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 | PT 1/2 |
Magnet | S-Magnetic |
Cushion Stroke | <36mm> |
Bore Diameter | 100mm |
Stroke | 350mm |
Static Holding Force | 5500N |
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.