Airtac SAIJ40 Adjustable Cylinder SAIJ40X145-30

Airtac

Airtac SAIJ40 Adjustable Cylinder SAIJ40X145-30

$75.13 $82.63
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Description
SAIJ40 Adjustable Cylinder
1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir functionality for compact dimensions and enhanced lubrication retention
3. Reinforced cross-section aluminum alloy tube (non-tie-rod design) with superior corrosion resistance. Integrated sensor mounting grooves enable rapid magnetic switch installation
4. Equipped with smoothly adjustable cushioning mechanism for stable stroke termination
5. Multiple specifications available with comprehensive selection of cylinder accessories and mounting configurations
6. High-temperature resistant sealing materials extend operational range to 0~150℃
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ40

AirTAC SAIJ40X145-30 Adjustable Stroke Cylinder Specifications

  • Model Code Breakdown: SAIJ40-X145-30
    • SAIJ: Standard adjustable stroke cylinder series
    • 40: Bore size 40mm
    • X145: Maximum stroke 145mm
    • 30: Cushion adjustment mechanism type
  • Bore Diameter: 40mm (±0.13mm tolerance)
  • Stroke Range: 25-145mm (continuously adjustable)
  • Operating Pressure: 0.05-1.0 MPa
  • Temperature Range: -10℃ to 80℃
  • Cushion Type: Rubber bumper with adjustable needle valve
  • Mounting Style: Basic type (no built-in mounts)
  • Port Size: G1/8 (ISO228 standard)
  • Piston Material: Anodized aluminum alloy
  • Rod Material: Chrome-plated steel (Cr12MoV)
  • Seal Type: NBR seals with wear-resistant ring
  • Weight: 1.85kg (without accessories)
  • Dimensions:
    • Extended Length: 232mm (stroke at max extension)
    • Retracted Length: 87mm
    • Body Diameter: 55mm
    • Rod End Thread: M16×1.5

Precision stroke-adjustable pneumatic cylinder featuring micrometer-style stroke locking mechanism. The dual-chamber design allows mid-stroke position holding capability. Integrated shock absorption system reduces end-impact noise to <75dB. Optional magnetic piston version (SAIJ40X145-30M) available for position sensing.

Industrial Applications:
  • Variable height positioning in automated packaging lines
  • Pressure-sensitive assembly operations (electronics manufacturing)
  • Adjustable clamping force applications (CNC fixture systems)
  • Batch process automation with multiple stop positions
  • Printing machinery paper feed adjustment systems
Operation Tip: Always release locking screw before stroke adjustment. Lubricate adjustment threads monthly with ISO VG32 hydraulic oil. Maximum lateral load capacity: 25N at full extension.
Critical Note: Requires minimum 5μm filtered air. Avoid angular misalignment exceeding 0.5° during installation. Maximum permissible speed: 500mm/s with cushion engaged.


Property Property Value
sku SAIJ40X145-30
Adjustable Stroke 30mm
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:-20-70°C Speed Range:30-800mm/s
Port Size PT1/4
Magnet Non-magnetic
Bore Diameter <40mm>
Stroke 145mm
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