Airtac BSC Clamp Cylinder BSC125X75
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 BSC125X75 Clamp Cylinder Technical Specifications
- Model: BSC125X75 (Bore Size × Stroke)
- Bore diameter: 125mm ±0.5mm tolerance
- Stroke: 75mm (adjustable cushioning ±5mm)
- Operating pressure: 0.1-0.9 MPa
- Piston speed: 50-800 mm/s (lubricated condition)
- Cushioning type: Air cushion adjustable (both ends)
- Mounting style: MF1 square flange ISO 15552 standard
- Sensor compatibility: SNS-L/M series magnetic switches
- Port size: G3/8 (BSPP thread)
- Piston rod thread: M20×1.5 external thread
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Ambient temperature: -20℃ to +80℃
- Weight: 5.8kg ±3% (without accessories)
- Dimensions: 268mm(L) × 140mm(W) × 140mm(H)
- Rod end type: ISO 6432 standard spherical eye
- Protection class: IP54 (standard wiper design)
Heavy-duty clamp cylinder with reinforced tie-rod structure, featuring double-acting operation and precision honed tube. The chromium-plated piston rod (HRC 35-40 hardness) ensures wear resistance in high-cycle applications. Integrated cushioning adjustment screws prevent impact damage at stroke ends. Requires ISO 8573-1:2010 Class 3 compressed air.
- Fixture clamping in CNC machining centers
- Press brake tool holding systems
- Automated welding jig positioning
- Die casting machine mold locking
- Automotive assembly line pallet securing
Installation guidelines:
Apply Loctite 243 to mounting bolts (14Nm torque). Maintain 0.5mm minimum
alignment tolerance between clamp surfaces. Use 40μm filter with auto-drain
lubricator (ISO VG32 oil recommended).
| Property | Property Value |
|---|---|
| sku | BSC125X75 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 75mm |
| 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.