Airtac SI40 Standard Cylinder SI40X292S
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 SI40X292S Standard Cylinder Specifications
- Model: SI40X292S
- Bore size: 40mm
- Stroke: 292mm
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: G1/8 (M5×0.8 optional)
- Piston speed: 50-800 mm/s
- Mounting type: Basic (MF1)
- Body material: Aluminum alloy (anodized)
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal material: NBR (standard)/PU (optional)
- Weight: 2.8 kg (with rod)
- Dimensions:
- Extended length: 559mm
- Retracted length: 267mm
- Body width: 56mm
- Height with mounting: 78mm
High-precision ISO cylinder with corrosion-resistant construction, featuring enhanced side load capacity through integrated guide slots. The self-lubricating bearings ensure smooth operation across 2 million cycles (at 0.5 MPa). Includes magnetic piston for sensor compatibility and replaceable cushioning rings.
- Automated assembly line positioning systems
- Injection molding machine ejectors
- CNC tool changers
- Palletizing robot end-effectors
- Textile machinery tension control
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
Avoid lateral force exceeding 30N on piston rod.
For vertical mounting, use locknut (AN5) to prevent unintended retraction.
| Property | Property Value |
|---|---|
| sku | SI40X292S |
| 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 | 292mm |
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.