Airtac SAIJ125 Adjustable Cylinder SAIJ125X45-20S

Airtac

Airtac SAIJ125 Adjustable Cylinder SAIJ125X45-20S

$254.00 $261.50
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Description
SAIJ125 Adjustable Cylinder
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 SAIJ125X45-20S Adjustable Cylinder Technical Specifications

  • Full Model: SAIJ125X45-20S
  • Series: SAIJ Standard Adjustable Stroke Series
  • Bore size: Ø125mm (±0.1mm tolerance)
  • Stroke: 45mm (adjustable via external stopper)
  • Mounting type: Basic front flange (ISO 15552 compliant)
  • Operating pressure: 0.05-1.0 MPa (7-145 PSI)
  • Cushioning: Double adjustable rubber buffer
  • Temperature range: -20℃ to 80℃ (dry air required below 0℃)
  • Piston material: Aluminum alloy ADC12 with hard anodizing
  • Rod material: SUS304 stainless steel with chrome plating (20μm)
  • Seals: NBR+PU hybrid seals (oil-resistant up to ISO VG32)
  • Port size: 1/4" NPT (G1/4 optional)
  • Weight: 9.8kg (excluding accessories)
  • Dimensions:
    • Extended length: 282mm
    • Retracted length: 237mm
    • Body diameter: 136mm
    • Mounting hole spacing: 160mm × 160mm
  • Rod end: Female thread M20×1.5 (ISO 12240-2)
  • Lubrication: Pre-lubricated (Relubrication interval: 2,000km travel)

High-precision industrial cylinder featuring stroke adjustment mechanism with ±0.5mm repeatability. The hardened piston rod and multi-lip seals enable 5,000km service life under standard conditions (1MPa, 20℃). Includes magnetic piston for sensor mounting (M9 connector not included).

Application Scenarios:
  • Press machine height adjustment systems
  • Automated palletizing position control
  • Plastic injection molding ejectors
  • Solar panel angle adjustment mechanisms
  • Conveyor gate positioning in food processing
Installation guidelines: Use M10 mounting bolts (grade 8.8 or higher) with spring washers. Maintain 0.5-1mm alignment tolerance during installation. For vertical mounting, install rod-down orientation to prevent seal wear.
Maintenance: Replace cushion seals every 500,000 cycles in high-speed applications (>500mm/s). Use only ISO VG32 turbine oil for relubrication. Magnetic sensors must maintain 1.5-2.0mm gap from cylinder body.


Property Property Value
sku SAIJ125X45-20S
Adjustable Stroke <20mm>
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 S-Magnetic
Bore Diameter 125mm
Stroke <45mm>
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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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