Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X75-75S

Airtac 可调气缸-SGCJ200~250

Airtac

Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X75-75S

$848.89 $856.39
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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 SGCJ250X75-75S Adjustable Cylinder Specifications

  • Model: SGCJ250X75-75S
  • Series: SGCJ200~250 Adjustable Stroke Series
  • Bore size: Ø250mm
  • Stroke: 75mm (fixed) + 75mm adjustable
  • Total stroke adjustment range: 0-75mm (mechanical stopper type)
  • Operating pressure: 0.05-1.0 MPa
  • Temperature range: -20℃ to 80℃
  • Cushioning: Adjustable air cushion (both ends)
  • Mounting style: MF1 (front flange mounting)
  • Port size: G1/2 (dual ports at both ends)
  • Seal material: NBR + PU combination
  • Piston rod material: SCM435 chrome-plated steel
  • Max speed: 500 mm/s
  • Protection rating: IP54 (standard)
  • Weight: Approx. 18.5 kg (without accessories)
  • Dimensions (L×W×H):
    • Basic length: 476mm
    • Full extended length: 476 + 75 + 75 = 626mm
    • Flange width: 310mm
    • Overall height (with rod): 298mm

Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual-range stroke control through mechanical stopper adjustment. The double-layer sealing system ensures leak-proof operation in high-cycle applications. Requires 40μm filtered compressed air with ISO VG32 lubrication recommended.

Typical Applications:
  • Die height adjustment in stamping presses
  • Variable position clamping in CNC fixtures
  • Material handling systems requiring multiple stop positions
  • Packaging machine ejection mechanisms
  • Foundry equipment positioning
Installation note: Ensure proper alignment of guide rails during assembly. Adjustment screws require locking after positioning (recommended torque: 5.4 N·m). Regular lubrication every 3,000 km of cumulative stroke movement.
WARNING: Maximum side load capacity 1,960N. Do not exceed axial load limit of 12,000N. Use shock absorbers for speeds above 300 mm/s.


Property Property Value
sku SGCJ250X75-75S
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 PT 1/8
Magnet S-Magnetic
Bore Diameter <250MM> → <250mm>
Stroke 75mm
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