Airtac SAIJ40 Adjustable Cylinder SAIJ40X190-20S

Airtac

Airtac SAIJ40 Adjustable Cylinder SAIJ40X190-20S

$82.57 $90.07
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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 SAIJ40X190-20S Adjustable Cylinder Specifications

  • Model: SAIJ40X190-20S
  • Type: Adjustable stroke double-acting cylinder
  • Bore size: 40mm (ISO 6432 standard)
  • Stroke: 190mm (adjustable through 20S mechanism)
  • Operating pressure: 0.05–1.0 MPa
  • Cushioning: Adjustable pneumatic cushion (external screw type)
  • Mounting style: Basic foot mounting (ISO 15552 accessory compatible)
  • Port size: G1/8 (NPT1/8 optional)
  • Operating temperature: -20℃ to 80℃
  • Piston rod material: Hard chrome-plated carbon steel
  • Cylinder tube: Anodized aluminum alloy
  • Seal material: NBR (Nitrile rubber)
  • Weight: 2.8kg ±5% (without accessories)
  • Dimensions:
    • Extended length: 352mm
    • Retracted length: 162mm
    • Body width: 52mm
    • Mounting height: 40mm
  • Protection rating: IP54 (standard wiper seal)
  • Lubrication: Pre-lubricated (Use ISO VG32 pneumatic oil if maintenance required)

Precision-adjustable industrial cylinder featuring a unique dual-stage buffer system with ±5mm stroke adjustment capability. The SAIJ series incorporates wear-resistant chromium plating and triple-lip rod seal design, achieving 2,000km service life under standard conditions. Includes magnetic piston for sensor attachment (sensor not included).

Typical Applications:
  • Variable position clamping in CNC machine tool changers
  • Precision web tension control in printing machinery
  • Adjustable stop mechanisms in automotive assembly lines
  • Packaging machine product ejection systems
  • Plastic injection molding machine core-pull actuators
Installation note: Maximum lateral load 45N. For vertical mounting, use auxiliary guide mechanisms when payload exceeds 8kg. Adjust cushion needle valve 1/4 turn at a time during commissioning.
Maintenance cycle:
  • Relubricate every 3 million cycles (continuous operation)
  • Inspect buffer adjustment screws every 500 operating hours
  • Replace rod wiper seal annually in high particulate environments


Property Property Value
sku SAIJ40X190-20S
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:-20-70°C Speed Range:30-800mm/s
Port Size PT1/4
Magnet S-Magnetic
Bore Diameter <40mm>
Stroke 190mm
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