Airtac BSC Clamp Cylinder BSC125X250S
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 BSC125X250S Clamp Cylinder Specifications
- Model: BSC125X250S
- Type: Double-acting compact clamp cylinder
- Bore size: Ø125mm
- Stroke: 250mm
- Operating pressure: 0.1–0.9 MPa
- Mounting style: Front/rear flange, foot mounting (MF1/MF2 options)
- Cushioning: Adjustable pneumatic cushion
- Piston speed: 50–800 mm/s
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Port size: G3/8 (ISO standard)
- Rod thread: M20×1.5
- Weight: ~5.8 kg
- Dimensions: 350mm(L) × 125mm(W) × 160mm(H)
- Clamping force: 1,960N @0.5MPa
- Repeat accuracy: ±0.5mm
A high-rigidity clamping cylinder featuring integrated mechanical brake mechanism that activates automatically during power/pneumatic failure. The nickel-plated rod and anodized aluminum construction ensure corrosion resistance in humid environments. Designed for precision holding applications with built-in shock absorbers for smooth end-position damping.
- Fixture positioning in CNC machining centers
- Workpiece clamping in automated assembly lines
- Safety locking in material handling systems
- Vertical axis braking in lifting mechanisms
- Press tool retention in stamping machines
Installation note:
Ensure proper alignment of clamping surfaces before activation.
Lubricate rod every 500km of cumulative travel using ISO VG32 hydraulic oil.
Avoid side loads exceeding 150N. For vertical installations,
maintain minimum 0.3MPa pressure for brake disengagement.
| Property | Property Value |
|---|---|
| sku | BSC125X250S |
| 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 | <250MM> → <250mm> |
| 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.