Airtac SAIJ40 Adjustable Cylinder SAIJ40X280-30S

Airtac

Airtac SAIJ40 Adjustable Cylinder SAIJ40X280-30S

$92.09 $99.59
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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 SAIJ40X280-30S Adjustable Cylinder Specifications

  • Model: SAIJ40X280-30S
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: Ø40mm
  • Stroke: 280mm (adjustable range ±2mm)
  • Operating pressure: 0.1–0.9 MPa
  • Cushioning type: Adjustable rubber buffer (both ends)
  • Port thread: Rc1/4 (G1/4 optional)
  • Piston rod material: Chrome-plated steel (Ø16mm)
  • Cylinder tube: Hard anodized aluminum alloy
  • Seal material: NBR + Polyurethane
  • Temperature range: -20℃ to 80℃
  • Weight: 3.2kg (excluding accessories)
  • Dimensions: 388mm(L) × 58mm(W) × 58mm(H)
  • Mounting type: Basic type (no built-in mount)
  • Lubrication: Pre-lubricated (ISO VG32 recommended)

Precision-engineered adjustable stroke cylinder featuring micro-stroke adjustment mechanism with locking nut. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Anodized surface treatment provides corrosion resistance for humid environments.

Typical Applications:
  • Precision press-fit operations in electronics assembly
  • Variable height positioning in packaging machinery
  • Clamping force adjustment in CNC fixture systems
  • Material feeding mechanisms with adjustable stroke
  • Automated door stroke limitation in cleanrooms
Installation note: Use alignment jigs during mounting to prevent side load. Adjust cushion screws with 0.5-1.5 turns from full close position. Maintain 0.3mm minimum rod clearance.
Maintenance: Relubricate every 500km stroke travel distance. Inspect rod seals biannually under continuous operation. Avoid compressed air containing chemical mists.


Property Property Value
sku SAIJ40X280-30S
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 S-Magnetic
Bore Diameter <40mm>
Stroke 280mm
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