Airtac SI125 Standard Cylinder SI125X110FA
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 SI125X110FA Standard Cylinder Specifications
- Model: SI125X110FA
- Bore size: 125mm
- Stroke: 110mm
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard MF1 (ISO/VDMA 15552 base mounting)
- Port size: G3/8 (NPT1/2 optional)
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr12MoV)
- Seal material: Heat-resistant NBR (up to 120℃ intermittent)
- Piston speed: 50–800 mm/s (optimal range 100–500 mm/s)
- Weight: 5.8 kg (without accessories)
- Dimensions:
- Extended length: 348mm
- Retracted length: 238mm
- Body diameter: 125mm
- Rod end thread: M20×1.5
- Protection rating: IP65 (rod seal)
- Lubrication: Pre-lubricated (maintenance-free for 2000km)
High-force industrial cylinder with precision-guided piston rod, featuring corrosion-resistant construction and dual anti-rotation design. The enhanced buffer system reduces end-impact noise by 40% compared to standard models. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.2.3 air quality.
- Plastic injection molding machine ejectors
- Automotive assembly line clamping units
- Steel mill material handling systems
- Paper processing equipment actuators
- Heavy-duty packaging machinery
Installation note:
Requires torque-controlled mounting (15-20 N·m for base bolts).
For vertical installations, use rod-down orientation with
moisture-resistant lubricator. Perform initial 50-stroke
run-in at 0.3 MPa before full operation.
| Property | Property Value |
|---|---|
| sku | SI125X110FA |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 110mm |
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.