Airtac SI40 Standard Cylinder SI40X750STC
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 SI40X750STC Standard Cylinder Specifications
- Model: SI40X750STC
- Bore size: 40mm
- Stroke: 750mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Front flange (STC series)
- Port size: M5x0.8 (standard) / G1/8 optional
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR rubber (standard) / PU optional
- Lubrication: Pre-lubricated (non-re-lube design)
- Weight: 3.8kg ±2%
- Dimensions: 850mm(L) × 50mm(W) × 50mm(H)
- Mounting hole spacing: 56mm (M8 bolt pattern)
- Rod thread: M16x1.5 (male)
- Protection class: IP54 (standard) / IP67 optional
High-precision industrial cylinder with extended stroke capability, featuring wear-resistant dual-seal structure and corrosion-resistant anodized surface. The through-rod design allows balanced force distribution, while the adjustable cushioning prevents end-impact damage. Compatible with all standard pneumatic accessories and ISO 15552 mounting accessories.
- Automated production line material handling
- Plastic injection molding machine ejectors
- Automotive assembly clamping devices
- Packaging machine pusher mechanisms
- Textile machinery tension control systems
Installation notes:
- Ensure 0.3mm minimum alignment tolerance during mounting
- Maintain 20mm clearance behind rod end for full stroke operation
- Use flexible couplings for lateral force compensation
- Lubricate rod with light oil (ISO VG32) in high-cycle applications
| Property | Property Value |
|---|---|
| sku | SI40X750STC |
| 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 | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 750 MM |
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.