Airtac BSAI Locking Clamp Cylinder BSAI80X150S
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 BSAI80X150S Locking Clamp Cylinder Specifications
- Model: BSAI80X150S
- Type: Double-acting locking clamp cylinder
- Bore size: 80 mm
- Stroke: 150 mm (±0.5mm tolerance)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Locking mechanism: Spring-applied pneumatic release (ISO 21287 compliant)
- Cushioning: Adjustable elastic cushion at both ends
- Mounting style: Front/rear flange (ISO 15552 standard)
- Port size: G1/2 (BSPP thread)
- Material:
- Cylinder tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated stainless steel (SUS304)
- Seals: NBR (Nitrile rubber)
- Weight: 3.8 kg (excluding accessories)
- Dimensions:
- Total length (retracted): 308 mm
- Body diameter: 80 mm ±0.2mm
- Mounting hole spacing: 160mm (longitudinal) × 32mm (transverse)
- Rod end thread: M20×1.5
- Protection rating: IP65 (dust-tight & water jet resistant)
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil if re-lubing)
High-precision locking cylinder with integrated mechanical brake system, designed for vertical load holding and emergency stop scenarios. Features wear-resistant chromium coating and dual cushioning adjustment screws. The self-locking mechanism engages automatically during power loss, providing 2,500N holding force at 0.5MPa. Requires filtered air (5-40μm) with max 1 m/s piston speed for optimal performance.
- Vertical lifting systems in automated warehouses
- Clamping fixtures for CNC machining centers
- Emergency stop mechanisms in press machines
- Position holding in automotive assembly robots
- Material handling in cleanroom environments
Installation guidelines:
Maintain ≤0.1mm/m alignment accuracy during mounting. Apply 0.05-0.15MPa unlocking pressure before operation.
Perform monthly brake clearance checks (0.2-0.3mm gap recommended). Avoid side load exceeding 10% of axial force.
| Property | Property Value |
|---|---|
| sku | BSAI80X150S |
| 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 | <36mm> |
| Bore Diameter | 80 mm |
| Stroke | 150mm |
| 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.