Airtac BSAI Locking Clamp Cylinder BSAI40X250S
A cropped merino wool cardigan taken up a notch, thanks to the flecks of metallic thread throughout. We love it even more paired with the matching sweater-pants.
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 BSAI40X250S Locking Clamp Cylinder Specifications
- Model: BSAI40X250S
- Type: Double-acting locking clamp cylinder with manual override
- Bore size: 40mm
- Stroke: 250mm
- Operating pressure: 0.05–0.9 MPa
- Locking force: 1,960N (at 0.5MPa)
- Mounting type: Standard ISO/VDMA with dual mounting bosses
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (M5 available as option)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard), IP67 (optional wiper upgrade)
- Weight: 3.8kg ±2%
- Dimensions:
- Length (retracted): 360mm
- Length (extended): 610mm
- Body width: 68mm
- Height (with rod): 84mm
- Accessories: Built-in magnetic sensor slot (2 pcs), dual lock release buttons
High rigidity locking cylinder designed for vertical load holding applications. Features a fail-safe mechanical lock mechanism that engages automatically at stroke ends, with emergency manual release. The anti-vibration structure maintains position stability even under 15m/s² acceleration forces.
- Vertical press machine safety locking
- Automated welding fixture position retention
- Elevator emergency brake systems
- CNC tool changer clamping
- Overhead conveyor emergency stops
Installation note:
Requires minimum 0.3MPa air pressure for lock disengagement. Lubricate with ISO VG32 hydraulic oil.
Avoid side loads exceeding 200N. Lock status should be verified through position sensors.
- Relubricate every 500km of cumulative travel
- Inspect lock teeth every 6 months (2-year design life)
- Replace buffer seals at 1 million cycles
| Property | Property Value |
|---|---|
| sku | BSAI40X250S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Cushion Stroke | 27mm |
| Bore Diameter | <40mm> |
| Stroke | <250MM> → <250mm> |
| Static Holding Force | 900N |
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.