Airtac SI125 Standard Cylinder SI125X15H
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 SI125X15H Standard Cylinder Specifications
- Model: SI125X15H
- Bore size: 125 mm
- Stroke: 15 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard ISO/VDMA foot mounting (optional flange/clevis)
- Port size: G3/8 (M14×1.5 thread optional)
- Piston speed: 50–800 mm/s
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Protection rating: IP65 (wipers included)
- Weight: 3.8 kg (excluding accessories)
- Dimensions:
- Body length: 216 mm (minimum retracted length)
- Extended length: 231 mm (216mm + 15mm stroke)
- Width (foot mounting base): 112 mm
- Height (cylinder diameter): 140 mm
High-force industrial cylinder with precision-machined aluminum alloy barrel and hard chrome-plated piston rod. Features dual anti-rotation design for stable linear motion and integrated magnetic sensor slots for position feedback. Requires ISO 8573-1:2010 Class 3-4-3 compressed air (lubricated or non-lubricated operation).
- Metal stamping press ejection systems
- Automated assembly line clamping units
- Packaging machine lid pressing mechanisms
- Plastic injection molding machine core pulls
- Heavy-duty material handling gates
Installation tip:
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
For vertical mounting, add mechanical locking on stroke end positions.
Lubricate every 3 months under continuous operation.
| Property | Property Value |
|---|---|
| sku | SI125X15H |
| Seal Material | FKM |
| 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 | <15mm> |
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.