Description
1. ISO15552 (formerly ISO6431) Standard Pneumatic Cylinder
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
Installation note:
Maintain 0.1-0.3mm alignment tolerance during mounting.
Use locknuts with 120-150 N·m torque specification.
Allow minimum 50mm clearance for rod extension.
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 SI125X30FA Standard Cylinder Specifications
- Model: SI125X30FA
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 125 mm
- Stroke: 30 mm (adjustable cushioning)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Front flange mounting (FA series)
- Port size: G3/8 (NPT1/2 optional)
- Temperature range: -20℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR/PU combination
- Weight: 11.2 kg (with standard accessories)
- Dimensions:
- Total length (L): 213 mm
- External diameter (D): 136 mm
- Mounting flange width (W): 180 mm
- Piston rod diameter: 40 mm
- ISO standard magnetic switch compatibility: M9x1.25 thread
- Lubrication requirement: Oil mist lubrication (ISO VG32 recommended)
High-torque industrial cylinder with reinforced end caps and wear-resistant guide rings. Features dual anti-rotation design for precise linear motion control. Equipped with corrosion-resistant coating for humid environments. Requires 5μm filtered air supply with automatic drain.
Typical Applications:
- Heavy-duty press machine actuation
- Automotive assembly line clamping devices
- Foundry equipment mold ejection systems
- Paper processing machinery tension control
- Steel mill material handling actuators
Operational Guidelines:
- Maximum piston speed: 500 mm/s
- Cycle rate: ≤60 cycles/minute (full stroke)
- Breakaway pressure: ≤0.08 MPa
- Re-lubrication interval: Every 500 km of cumulative stroke
| Property | Property Value |
|---|---|
| sku | SI125X30FA |
| 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 | 30mm |
Shipping policies
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.
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