Airtac SCJ40 Standard Cylinder SCJ40X300-75

Airtac 标准气缸-SCJ40

Airtac

Airtac SCJ40 Standard Cylinder SCJ40X300-75

$69.54 $77.04
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Description
SCJ40 Standard Cylinder
1. Enterprise-standard pneumatic cylinder;
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir for compact piston sealing design;
3. Tie-rod construction with reinforced tie-rod connections between end covers and aluminum barrel ensures superior reliability;
4. Compact stroke length compared to ISO 15552 counterparts with equivalent bore sizes;
5. Smooth cushioning adjustment mechanism for optimized motion control;
6. Available in multiple bore sizes with comprehensive mounting accessories;
7. High-temperature resistant sealing materials enable operational range: 0-150°C.
Category: Standard Cylinders , Brand: Airtac , Series: SCJ40

AirTAC SCJ40X300-75 Standard Cylinder Specifications

  • Model: SCJ40X300-75 (ISO 6432 compliant)
  • Bore size: 40mm (±0.1mm tolerance)
  • Stroke: 300mm (adjustable cushioning ±5mm)
  • Operating pressure: 0.1–0.9 MPa
  • Piston speed: 50–800 mm/s (lubricated)
  • Port size: Rc1/4 (G1/4 optional)
  • Cushioning type: Adjustable pneumatic cushion
  • Mounting style: Basic type (MF1 front flange, optional rear pivot)
  • Rod end: External thread M12×1.25 (ISO 12240-1)
  • Ambient temperature: -20℃ to 80℃
  • Seal material: NBR (nitrile) with wear-resistant guide rings
  • Body material: Aluminum alloy (anodized surface)
  • Weight: 2.85kg (without accessories)
  • Dimensions:
    • Extended length: 576mm (±1.5mm)
    • Retracted length: 276mm (±1.5mm)
    • Body diameter: 48mm (hexagonal cross-section)
    • Mounting hole spacing: 60mm (front flange pattern)

High-precision industrial cylinder with dual adjustable air cushions for smooth deceleration. Features corrosion-resistant construction with integrated mounting slots for flexible installation. Requires ISO 8573-1 class 3 lubricated air (optional oil mist lubrication port).

Typical Applications:
  • Packaging machinery pusher mechanisms
  • CNC machine tool clamping systems
  • Automated assembly line positioning
  • Plastic injection molding ejectors
  • Material handling transfer units
Installation note: Maintain 0.5mm minimum clearance between rod end and load during alignment. For vertical mounting, use auxiliary rod support when stroke exceeds 200mm. Lubricate through air supply (ISO VG32 recommended) for optimal seal life.


Property Property Value
sku SCJ40X300-75
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:-20-70°C Speed Range:30-800mm/s
Port Size PT1/4
Magnet Non-magnetic
Bore Diameter <40mm>
Stroke 300mm
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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.
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