Airtac BSC Clamp Cylinder BSC125X450S
2、Enables intermediate stroke locking at any position throughout the piston travel;
3、Incorporates a bi-directional locking system where clamping engagement remains effective independent of piston motion direction.
Category: Standard Cylinders , Brand: AirTAC , Series: BSC
AirTAC BSC Series Clamp Cylinder BSC125X450S Technical Details
- Model: BSC125X450S
- Series: High-force clamp cylinder (BSC)
- Bore size: 125mm
- Stroke: 450mm
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Buffer type: Adjustable pneumatic cushion
- Mounting style: Standard MF1 flange (ISO 15552 compatible)
- Port size: G3/8 (NPT1/2 optional)
- Piston rod thread: M30×1.5
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (Nitrile) standard (Polyurethane available)
- Weight: 8.7kg (Approx. dry weight)
- Dimensions: 635mm(L) × 155mm(W) × 155mm(H)
- Repeat accuracy: ±0.5mm
- Max thrust: 1227N @ 0.63MPa
Heavy-duty clamp cylinder engineered for precision holding applications, featuring enhanced side load capacity through integrated guide rods. The dual-piston design delivers symmetrical clamping force up to 1227N, with wear-resistant chromium plating ensuring >3,000km service life. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 4).
- CNC machine tool workpiece fixturing
- Automotive welding jig positioning
- Die-casting mold locking mechanisms
- Pallet clamping in automated warehouses
- Press brake back gauge systems
Installation guidance:
Mount using Class 8.8 or higher fasteners with Loctite 243.
Maintain 0.5-1mm clearance between clamp arm and workpiece surface.
Lubricate through air line using ISO VG32 turbine oil at 1 drop/m³.
| Property | Property Value |
|---|---|
| sku | BSC125X450S |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 450mm |
| Static Holding Force | 8600N |
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.