Airtac BSAI Locking Clamp Cylinder BSAI63X25S
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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 BSAI63X25S Locking Clamp Cylinder Technical Details
- Series: BSAI Locking Clamp Cylinder Series
- Bore size: 63mm (ISO standard)
- Stroke: 25mm ±0.5mm
- Operating pressure: 0.05-0.95 MPa
- Locking force: 1,250N (at 0.5MPa)
- Temperature range: -20℃ to 80℃
- Lock mechanism: Spring-assisted wedge system
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable rubber bumper
- Mounting type: Basic foot mount (ISO 15552 compatible)
- Material: Anodized aluminum body, CRMo steel piston rod
- Seals: NBR + PU combination
- Weight: 1.8kg ±50g
- Dimensions: 188mm(L) × 80mm(W) × 80mm(H)
- Protection rating: IP54 (standard), IP67 optional
High-rigidity locking cylinder featuring instantaneous position holding capability through mechanical wedge engagement. The dual-chamber design allows simultaneous clamping and cylinder operation, with wear-compensating lock shoes ensuring consistent performance over 500,000+ cycles. Requires 5-40μm filtered compressed air with lubrication (ISO VG32 recommended).
- Workpiece fixturing in CNC machining centers
- Vertical load braking in elevator test rigs
- Position retention in automated welding arms
- Safety interlocks in stamping press tooling
- Pallet clamping in FMS (Flexible Manufacturing Systems)
Installation protocol:
Mount with M6×12 SHCS (not included) using 5.5Nm torque.
Maintain 0.3-0.5mm gap between lock shoe and rod during initial
alignment. Perform lock engagement test at 0.3MPa before full operation.
| Property | Property Value |
|---|---|
| sku | BSAI63X25S |
| 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 | <25 mm> |
| 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.