Airtac BSC Clamp Cylinder BSC125X350S
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 BSC125X350S Clamp Cylinder Technical Specifications
- Model: BSC125X350S
- Type: ISO 15552 compliant compact clamp cylinder
- Bore size: Ø125mm (±0.5mm tolerance)
- Stroke: 350mm (adjustable stroke version available)
- Operating pressure: 0.1–0.9 MPa (1–9 bar)
- Piston speed: 50–800 mm/s (lubricated condition)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting types: Basic MF1, front flange MF2, rear flange MF3
- Material:
- Tube: Aluminum alloy AL6063-T5 (hard anodized)
- End caps: AL6061-T6
- Piston rod: SUS304 stainless steel (chrome-plated, 25μm)
- Seal material: High-grade NBR (nitrile) with wear-resistant ring
- Temperature range: -20℃ to +80℃ (dry air required below 0℃)
- Port size: G3/8 (BSPP thread)
- Weight: 5.8kg (excluding accessories)
- Dimensions:
- Extended length: 729mm (350mm stroke)
- Retracted length: 379mm
- Body width: 125mm (square profile)
- Mounting height: 136mm (with standard brackets)
- Optional accessories: Magnetic sensor (D-A93 series), rod lock kit, heat shield sleeve
- Protection rating: IP67 (with wiper seal installed)
High-torque clamp cylinder designed for precision fixturing applications, featuring reinforced rod bearings and anti-rotation guidance. The square body profile enables direct mounting on machine frames without additional guides. Enhanced rod sealing system withstands side loads up to 300N at full extension.
- Automotive welding fixture positioning
- Die-casting machine mold clamping
- CNC rotary table workholding
- Heavy-duty conveyor gate control
- Plastic injection molding ejection systems
Maintenance protocol:
Lubricate every 500,000 cycles with ISO VG32 turbine oil.
Avoid angular misalignment exceeding ±2° during installation.
Maximum side load capacity reduces by 15% when operating above 60℃.
| Property | Property Value |
|---|---|
| sku | BSC125X350S |
| 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 | 350mm |
| 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.