Airtac SGCJ200-250 Adjustable Cylinder SGCJ200X400-75S

Airtac 可调气缸-SGCJ200~250

Airtac

Airtac SGCJ200-250 Adjustable Cylinder SGCJ200X400-75S

$664.38 $671.88
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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 SGCJ200~250 Adjustable Cylinder SGCJ200X400-75S Specifications

  • Model Series: SGCJ200~250 (SGCJ200X400-75S specific variant)
  • Cylinder Type: Double-acting adjustable stroke with external locking
  • Bore Size: 200mm (standard series includes 200/250mm options)
  • Stroke: 400mm (adjustable through mechanical stops)
  • Operating Pressure: 0.05–0.8 MPa
  • Cushioning: Adjustable pneumatic cushioning at both ends
  • Mounting Style: 75S denotes reinforced foot mounting with lateral bolt holes
  • Port Size: G3/4 (ISO 228 standard)
  • Operating Medium: Dry air/lubricated air (ISO 8573-1:2010 Class 3.4.3)
  • Temperature Range: -20℃ to +80℃
  • Seal Material: Nitrile rubber (NBR) with wear-resistant piston rings
  • Max Piston Speed: 500–700 mm/s (depending on load)
  • Weight: 15.8 kg (empty, without accessories)
  • Dimensions:
    • Extended Length: 985mm (base length + stroke)
    • Body Diameter: 215mm (outer casing)
    • Mounting Base: 250mm × 180mm (foot mounting plate)
    • Rod End Thread: M30×2.0 (male)

Heavy-duty adjustable stroke cylinder featuring dual-position locking mechanism for precise stroke control. The 75S variant includes reinforced mounting lugs for high moment load applications. Integrated shock absorbers prevent end-position hammering, with 5 adjustable cushioning stages (0-100% damping force). Requires 40μm filtration and weekly lubrication for optimal performance.

Industrial Applications:
  • Press machine tooling position adjustment
  • Automotive welding fixture positioning
  • Die casting machine ejection systems
  • Heavy conveyor gate control
  • Paper roll clamping mechanisms
Installation protocol: Use M12 grade mounting bolts (minimum 8.8 grade steel). Maintain 0.5mm alignment tolerance during installation. Stroke adjustment must be performed at 0.3MPa test pressure. Avoid side loads exceeding 15% of maximum thrust capacity.
Cycle Life: 5,000km travel distance or 2 million cycles (whichever comes first) before seal replacement under standard conditions (0.5MPa, 20℃)


Property Property Value
sku SGCJ200X400-75S
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°C to 70°C Speed Range: 30 to 500 mm/s
Port Size BSPT 3/4
Magnet S-Magnetic
Bore Diameter <200mm>
Stroke <400mm>
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