Airtac BSC Clamp Cylinder BSC40X250S
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 BSC40X250S Technical Specifications
- Model: BSC40X250S
- Type: Double-acting clamp cylinder with guide rails
- Bore size: 40mm
- Stroke: 250mm
- Operating pressure: 0.1-1.0 MPa
- Piston speed: 50-800 mm/s (cushioned)
- Mounting type: Front flange (MF1) with precision alignment grooves
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU hybrid seals
- Temperature range: -10℃ to 80℃
- Lubrication: Pre-lubricated (Grease-free operation)
- Weight: 3.8 kg ±2%
- Dimensions:
- Body length: 250mm (stroke) + 120mm (base)
- Overall width: 72mm (including guide rails)
- Height: 58mm (mounting surface to rod center)
- ISO compatibility: Compliant with ISO 21287 (compact cylinders)
High-precision clamping cylinder with integrated linear guides, designed for heavy-duty fixturing applications requiring micron-level positional accuracy. Features dual hardened steel guide rails (HRC 50±2) with adjustable preload, capable of withstanding 150% momentary overload. Includes magnetic piston for position sensing compatibility.
- CNC machine tool workpiece clamping systems
- Automated welding fixture positioning
- Semiconductor wafer handling robots
- Precision mold alignment in injection molding
- Automotive engine block machining stations
Installation protocol:
Requires parallel alignment within 0.1mm/m using dial indicator during mounting.
Lubricate guide rails with ISO VG32 hydraulic oil every 500km of travel.
Maximum side load capacity: 350N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | BSC40X250S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | 40mm |
| Stroke | <250MM> → <250mm> |
| Static Holding Force | 900N |
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.