Airtac SCJ40 Standard Cylinder SCJ40X50-20S

Airtac 标准气缸-SCJ40

Airtac

Airtac SCJ40 Standard Cylinder SCJ40X50-20S

$56.26 $63.76
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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 SCJ40X50-20S Standard Cylinder Specifications

  • Model: SCJ40X50-20S
  • Series: SCJ (ISO 6432 Standard Series)
  • Bore Size: 40mm
  • Stroke: 50mm
  • Operating Pressure: 0.15-0.8 MPa
  • Cushion Type: Adjustable Air Cushion (Both Ends)
  • Port Size: PT1/4 (G1/4 Optional)
  • Mounting Type: Front Flange (ISO 15552 MF1)
  • Piston Speed: 50-800mm/s
  • Ambient Temperature: -20℃ to 80℃
  • Material:
    • Cylinder Tube: Aluminum Alloy (Hard Anodized)
    • End Caps: Aluminum Alloy
    • Piston Rod: Stainless Steel (SUS304)
    • Seal Material: NBR (Nitrile Rubber)
  • Weight: 1.4kg (Without Accessories)
  • Dimensions:
    • Total Length (L): 130mm (Stroke 50mm)
    • Width (W): 84mm (Flange Mounting Base)
    • Height (H): 83mm (Including Rod End)
  • Protection Class: IP65 (Dust Proof & Water Jet Resistant)
  • Lubrication: Pre-lubricated (Oil-Free Operation Possible)

A high-precision ISO-standard pneumatic cylinder featuring dual adjustable air cushions for smooth end-of-stroke deceleration. The hard-anodized barrel and stainless steel rod provide exceptional corrosion resistance in humid environments. Designed for medium-duty industrial applications requiring precise linear motion control.

Typical Applications:
  • Packaging machine clamping mechanisms
  • Automotive assembly line positioning devices
  • Electronics manufacturing pick-and-place systems
  • Food processing conveyor gate actuators
  • Pharmaceutical blister packing machines
Installation Notes:
  • Align piston rod axis with load direction (max ±1° deviation)
  • Maintain 0.5-1mm clearance between rod end and load during mounting
  • Use flexible couplings for side load applications
  • For vertical mounting: Add mechanical brake or counterbalance valve
  • Install air filter regulator (5-40μm) upstream
Maintenance Tip: Inspect rod wiper seal every 500km of cumulative travel. Replace cushion seals when deceleration becomes inconsistent. Lubricate with ISO VG32 hydraulic oil if operating in high-cycle applications.


Property Property Value
sku SCJ40X50-20S
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 <50mm>
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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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