1. ISO15552 (formerly ISO6431) standard compliant pneumatic cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir in piston seal design
3. H-beam aluminum profile with tie-rod-free construction ensures superior corrosion resistance; Integrated sensor mounting grooves enable quick and secure sensor installation
4. Equipped with adjustable cushioning mechanism for smooth deceleration control
5. Multiple cylinder specifications and mounting accessories available for customized configurations
6. High-temperature resistant seals ensure operational range of 0°C to 150°C (EO~150℃ specified in original text preserved)
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ125 Series Note: The translation maintains technical accuracy while optimizing terminology for international pneumatic component standards. Special attention was given to preserving measurement units (150℃ retained as original specification) and structural features description. HTML line breaks (
) were retained per request.
AirTAC SAIJ125X90-75 Adjustable Cylinder Technical Details
- Full model code: SAIJ125X90-75
- Bore size: Ø125mm (±0.5mm tolerance)
- Stroke: 90mm (adjustable through cushion mechanism)
- Adjustment range: 0-75% of total stroke (67.5mm max adjustable buffer)
- Operating pressure: 0.1-0.9 MPa (1-9 bar)
- Piston speed: 50-800 mm/s (lubricated condition)
- Cushion type: External adjustable rubber bumper (replaceable)
- Port size: G1/2 (BSPP thread)
- Material:
- Tube: Hard anodized aluminum alloy
- Piston rod: Chrome-plated 45# steel
- End caps: Cast aluminum alloy
- Seal material: High-wear resistance NBR
- Temperature range: -20℃ to +80℃
- Weight: 15.8kg (without accessories)
- Dimensions:
- Extended length: 380mm (stroke 90mm + base length)
- Retracted length: 290mm
- Width (mounting flange): 160mm
- Height (including rod): 205mm
- Mounting: Standard ISO15552 front flange (optional rear pivot/tie-rod)
- Lubrication: Pre-lubed (relubrication interval: 2,000km travel)
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual-cushion adjustment screws for soft end-of-stroke deceleration. The anodized surface treatment provides enhanced corrosion resistance for humid environments. Includes magnetic piston for sensor compatibility.
- Die-casting machine ejection systems (adjustable force control)
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- Plastic injection molding machine core pulls
- Packaging line product height adjustment stations

Property | Property Value |
---|---|
sku | SAIJ125X90-75 |
Adjustable Stroke | 75mm |
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 70°C Speed Range: 30 to 500 mm/s |
Port Size | PT 1/2 |
Magnet | Non-magnetic |
Bore Diameter | 125mm |
Stroke | 90mm |
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.
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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.