Airtac BSAI Locking Clamp Cylinder BSAI50X250S
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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 BSAI50X250S Lockable Clamp Cylinder Technical Details
- Model: BSAI50X250S
- Type: Double-acting lockable clamp cylinder
- Bore size: Ø50 mm (±0.1mm tolerance)
- Stroke: 250 mm (max operating stroke 247mm)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable rubber buffer
- Seal material: NBR + Polyurethane hybrid
- Locking force: 1,100N (at 0.5MPa)
- Ambient temperature: -20℃ to 80℃
- Mounting style: Rear dual lockable pivot brackets
- Sensor compatibility: D-A93/D-C73 series magnetic switches
- Weight: 3.8 kg (without accessories)
- Dimensions: 440mm(L) × 62mm(W) × 80mm(H)
- Port size: M5x0.8 (dual ports on both ends)
- Rod thread: M16x1.5 (external)
- ISO standard: 15552 compliant
High-precision clamping cylinder with mechanical locking mechanism for mid-stroke position holding. Features triple sealing system with integrated wiper for contaminated environments. The hardened stainless steel rod (HRC 45-50) resists side loads up to 150N laterally. Requires ISO VG32 hydraulic oil lubrication for optimal locking performance.
- CNC fixture positioning with emergency stop requirements
- Vertical lifting platforms requiring mid-air load suspension
- Automotive welding line tooling retention systems
- Die-casting machine mold clamping with vibration resistance
- Pharmaceutical packaging line precision alignment
Installation criticals:
Must maintain ≤0.05mm perpendicularity between rod and load.
Locking mechanism engages only when piston speed drops below 50mm/s.
Requires monthly lubrication interval under continuous operation.
| Property | Property Value |
|---|---|
| sku | BSAI50X250S |
| 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 | 30mm |
| Bore Diameter | <50mm> |
| Stroke | <250MM> → <250mm> |
| Static Holding Force | 1400N |
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.