Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X900-20S

Airtac 可调气缸-SGCJ200~250

Airtac

Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X900-20S

$1,531.91 $1,539.41
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Description
1. ISO 15552 (formerly ISO 6431) standard-compliant cylinder;
2. SG series features dual Y-type unidirectional piston seals with compensation mechanism, ensuring extended service life and low starting pressure. SGC series adopts specialized bidirectional sealing structure with compact dimensions and integrated lubrication reservoir;
3. SG series utilizes steel tube construction for enhanced impact resistance;
4. SGC series employs aluminum tube design with optional magnetic sensing ring (not available for SG series);
5. Precision-adjustable pneumatic cushioning system for smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories;
7. High-temperature resistant seals enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGCJ200~250 Adjustable Stroke Cylinder

AirTAC SGCJ250X900-20S Adjustable Cylinder Specifications

  • Series: SGCJ200~250 Adjustable Stroke Series
  • Bore size: Ø250mm
  • Stroke: 900mm (adjustable range ±5mm)
  • Operating pressure: 0.05–0.8 MPa
  • Medium temperature: -20℃ to 80℃
  • Buffer type: Rubber cushion (adjustable)
  • Mounting style: Front/rear flange (MF2 pattern)
  • Port size: G3/8 (1/2 NPT optional)
  • Piston rod thread: M56×2 external thread
  • Material:
    • Cylinder tube: Hard anodized aluminum alloy
    • Piston rod: Chrome-plated carbon steel
    • End caps: High-strength cast iron
  • Seals: NBR (nitrile) with wear-resistant rings
  • Weight: 28kg (with standard accessories)
  • Dimensions:
    • Length: 1350mm (full extension)
    • Width: 250mm (flange mounting base)
    • Height: 250mm (cylindrical body diameter)

Heavy-duty adjustable stroke cylinder with precision ground rod and triple sealing system. Features external stroke adjustment mechanism with locknut for stable positioning. The oversized cushioning sleeve reduces end-impact noise by 30% compared to standard models. Requires ISO 8573-1:2010 Class 3 compressed air.

Typical Applications:
  • Automotive production line clamping fixtures
  • Injection molding machine ejector systems
  • Steel coil handling equipment
  • Large-scale wood processing machinery
  • Hydraulic press auxiliary positioning
Installation note: Always install with supported rod orientation. For strokes over 500mm, use guide mechanisms to prevent piston rod deflection. Lubricate with ISO VG32 hydraulic oil during initial installation.
Pressure Note: Maximum side load capacity 850N at mid-stroke. Do not exceed 0.85MPa when using in vertical downward applications. Recommended maintenance interval: 2 million cycles or 12 months (whichever comes first).


Property Property Value
sku SGCJ250X900-20S
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°C to 70°C Speed Range: 30 to 500 mm/s
Port Size PT 1/8
Magnet S-Magnetic
Bore Diameter <250MM> → <250mm>
Stroke <900mm>
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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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