Airtac SI40 Standard Cylinder SI40X510
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 SI40X510 Standard Cylinder Specifications
- Model: SI40X510
- Bore size: 40mm
- Stroke: 510mm
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Standard ISO/VDMA mounting options (MF1, MP2, etc.)
- Port size: G1/8 (M5 available as option)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 3.85kg ±2% (with standard accessories)
- Dimensions:
- Extended length: 730mm (base length 220mm + stroke)
- Retracted length: 220mm
- Width: 52mm (mounting bracket included)
- Height: 52mm (square body profile)
- Protection rating: IP65 (standard wiper seal)
- Max theoretical force: 1256N @ 1.0MPa (extend/retract)
High-precision industrial cylinder with extended stroke capability, featuring precision honed tubing and triple-layer sealing system. The X-series design incorporates a magnetic piston for position sensing compatibility. Optimal for applications requiring long-stroke linear motion with positional repeatability of ±0.5mm.
- Automated material handling systems
- Plastic injection molding machine ejectors
- Automotive assembly line clamping devices
- Packaging machinery pusher mechanisms
- Lithium battery production equipment
Installation note:
For optimal performance in vertical orientation, use guided mounting configurations.
Lubricate through air port (ISO VG32 equivalent) if operating below 0.3MPa.
Allow 50mm clearance at stroke ends for cushion adjustment.
| Property | Property Value |
|---|---|
| sku | SI40X510 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 510mm |
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.