Description
1. ISO15552 (formerly ISO6431) Standard Cylinder Design
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
Installation note:
Allow 5mm minimum clearance around cylinder body for heat dissipation.
Use locking nuts (not included) for side load applications. Lubricate through
air supply (ISO VG32 recommended) if non-oil-free operation.
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
AirTAC SI40BX260 Standard Cylinder Specifications
- Model: SI40BX260
- Bore size: 40mm
- Stroke: 260mm
- Operation type: Double-acting
- Working pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic type (multiple options available: MF1/F1/F2)
- Port size: 1/4" NPT or G1/4
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard)
- Weight: 2.8kg (without accessories)
- Dimensions: 362mm(L) × 64mm(W) × 64mm(H)
- Max theoretical thrust: 113kgf @0.63MPa
- Max speed: 500–800mm/s (cushioned)
- Lubrication: Pre-lubricated (oil-free operation possible)
High-rigidity ISO cylinder with precision honed tube and wear-resistant construction. Features dual adjustable cushioning for smooth end-stroke deceleration and magnetic field configurable versions (add "-M" suffix). Optional auto switch mounting slots for position detection.
Typical Applications:
- Automated material handling systems
- Packaging machine clamping mechanisms
- Electronics assembly press fittings
- Automotive welding fixture positioning
- CNC machine tool part ejection
| Property | Property Value |
|---|---|
| sku | SI40BX260 |
| Seal Material | Polyurethane |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 260mm |
Shipping policies
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.
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