Airtac SI40 Standard Cylinder SI40BX1000S
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 SI40BX1000S Standard Cylinder Specifications
- Model: SI40BX1000S
- Bore size: 40mm
- Stroke: 1000mm
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic type (foot/axial mounts optional)
- Port size: 1/4" NPT (G1/8 optional)
- Operating temperature: -20℃ to 80℃
- Piston speed: 50-800 mm/s
- Material: Aluminum alloy barrel, CR12MoV piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 5.2 kg ±2% (including mounting accessories)
- Dimensions: 1135mm(L) × 50mm(W) × 50mm(H)
- Rod thread: M10×1.25 (standard)
- Lubrication: Pre-lubricated (relubrication interval: 2000km)
- ISO standard: 6432 compliant
High-precision industrial cylinder optimized for long-stroke applications. Features dual chrome-plated piston rod (hardness HRC45-50) and wear-resistant aluminum alloy construction. Includes magnetic piston for position sensing compatibility. Requires 40μm filtered air with ISO 8573-1:2010 class 4.4.3 air quality.
- Automated assembly line positioning systems
- Plastic injection molding machine ejectors
- CNC machine tool clamping mechanisms
- Automotive welding fixture actuators
- Packaging conveyor diverters
Installation note:
Maintain 0.5-1mm clearance between rod end and load during alignment.
For vertical mounting, use anti-buckling guides when stroke exceeds 800mm.
Lubricate rod weekly in high-cycling (>500,000 cycles/month) applications.
| Property | Property Value |
|---|---|
| sku | SI40BX1000S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <1000mm> |
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.