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 guidelines:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Maintain 0.3-1mm clearance between rod end and load during alignment.
For vertical mounting, use anti-drop safety brackets (optional accessory AS-12).
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 SI125BX170S Standard Cylinder Specifications
- Model: SI125BX170S
- Bore size: 125mm
- Stroke: 170mm
- Action type: Double-acting
- Operating pressure: 0.05–0.9 MPa
- Port size: 1/2" NPT (G1/2 optional)
- Cushioning: Adjustable air cushion (both ends)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Mounting style: Basic type (MF1)
- Protection rating: IP40
- Weight: 8.5kg (dry, without accessories)
- Dimensions:
- Outside diameter: 125mm
- Retracted length: 385mm
- Extended length: 555mm
- Rod end thread: M30×1.5
High-force industrial cylinder with precision honed tube and wear-resistant seals. Features dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. The hard-anodized barrel resists corrosion in humid environments. Compatible with ISO 15552 mounting accessories.
Typical Applications:
- Press machine ejection systems
- Automotive welding fixture actuation
- Heavy-duty material handling gates
- Plastic injection molding machine core pulls
- Packaging line product positioning
| Property | Property Value |
|---|---|
| sku | SI125BX170S |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 170mm |
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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