Airtac SI125 Standard Cylinder SI125X225STC
A cropped merino wool cardigan taken up a notch, thanks to the flecks of metallic thread throughout. We love it even more paired with the matching sweater-pants.
2. Piston features bidirectional Y-seal structure with cushioning function, offering extended service life and low friction resistance;
3. Aluminum barrel with cruciform reinforcement and black-anodized piston rod for enhanced corrosion resistance;
4. Precision machined cylinder surface ensures smooth operation;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI125
AirTAC SI125X225STC Standard Cylinder Specifications
- Model: SI125X225STC
- Bore size: 125mm
- Stroke: 225mm
- Mounting type: Front/rear flange (ISO 15552 standard)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (ISO 228/1 standard)
- Operating temperature: -20℃ to 80℃
- Seal material: NBR/PU compound seals
- Piston rod material: Hard chrome-plated steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy
- Protection rating: IP65 (standard wiper seal)
- Weight: 8.7kg ±2% (including mounting accessories)
- Dimensions:
- Length: 480mm (total extended length)
- Body diameter: 136mm (flange outer diameter)
- Mounting center distance: 160mm
- Rod end thread: M30×1.5
High-performance ISO-compliant pneumatic cylinder featuring dual cushion adjustment and corrosion-resistant construction. The hardened piston rod with triple chrome plating ensures extended service life in harsh environments. Integrated magnetic field enables sensor mounting for position feedback. Designed for heavy-duty industrial applications requiring precise linear motion control.
- Automated assembly line material handling
- Press machine actuation systems
- Foundry equipment operation
- Packaging machinery vertical lifts
- Plastic injection molding ejectors
Installation guidelines:
Maintain proper alignment with guided rail systems when handling side loads.
Lubricate with ISO VG32 hydraulic oil for initial operation.
Maximum permissible lateral load: 350N at mid-stroke position.
- Theoretical force output (@0.63MPa): 7,723N (extending) / 6,863N (retracting)
- Maximum piston speed: 500-800mm/s (with cushioning)
- Service life: 5,000km travel distance (NBR seals)
| Property | Property Value |
|---|---|
| sku | SI125X225STC |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 225mm |
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.