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:
Ensure parallel alignment within 0.2mm/m tolerance. Use flexible couplings for stroke-end cushioning adjustment.
Maintain 80-100mm clearance behind rod end for full extension. Requires 40μm filtered air with 1-5 drops/m³ oil mist lubrication.
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 SI125X190S Standard Cylinder Technical Specifications
- Model: SI125X190S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: Ø125mm ±0.1mm
- Stroke: 190mm (adjustable cushioning ±10%)
- Operating pressure: 0.05-1.0 MPa
- Piston rod diameter: Ø45mm (chromed steel)
- Port size: G1/2 (BSPP thread)
- Mounting type: Basic front flange (ISO 15552-MF1)
- Cushioning: External adjustable rubber buffers
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Weight: 15.8kg ±3% (without accessories)
- Dimensions:
- Extended length: 655mm (190mm stroke + 465mm base)
- Retracted length: 465mm
- Body diameter: Ø136mm (max cylinder OD)
- Mounting flange: 180×180mm square base
- Rod end thread: M33×2.0 (male)
- Lubrication: Pre-lubricated (recommended relubrication every 500km stroke)
High-force industrial cylinder with reinforced end caps and anti-rotation guide slots. Features corrosion-resistant anodized aluminum barrel and integrated magnet for position sensing compatibility. Designed for heavy-duty cycles with 5,000km minimum service life at rated load.
Typical Applications:
- Metal stamping press ejection systems
- Automotive assembly line clamping units
- Plastic injection molding machine core pullers
- Foundry equipment door actuators
- Paper roll handling systems
| Property | Property Value |
|---|---|
| sku | SI125X190S |
| 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 | 190mm |
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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