Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X200-20

Airtac 可调气缸-SGCJ200~250

Airtac

Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X200-20

$931.45 $938.95
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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 SGCJ250X200-20 Adjustable Cylinder Technical Specifications

  • Series: SGCJ200~250 Adjustable Stroke Series
  • Bore size: Ø250mm
  • Stroke: 200mm (Adjustable range: 0-200mm)
  • Operating pressure: 0.1~0.9 MPa
  • Port size: G3/8 (1/2" NPT optional)
  • Cushioning: Adjustable pneumatic cushion
  • Mounting types: Basic/FA-FB/FC/MF/MB/MH (specify when ordering)
  • Piston rod material: Chrome-plated stainless steel (SUS304)
  • Cylinder tube: Hard anodized aluminum alloy
  • End cover: Extruded aluminum with corrosion-resistant coating
  • Operating temperature: -20℃ to +80℃
  • Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if required)
  • Weight: 19.8 kg (without accessories)
  • Dimensions:
    • Total length: 608mm (at full extension)
    • Body diameter: 250mm ±0.5mm
    • Mounting base: 300×300mm square pattern
    • Rod end thread: M30×1.5
  • Protection class: IP65 (standard wipers and seals)
  • Service life: 5,000km stroke distance (under standard operating conditions)

Heavy-duty adjustable stroke cylinder with precision position locking mechanism, featuring dual adjustable cushions for smooth deceleration. The hardened piston rod and triple-lip seal design ensure reliable operation in high-moment applications. Requires 5μm filtered air with 30-50% relative humidity.

Industrial Applications:
  • Press machine die height adjustment systems
  • Steel coil handling equipment positioning
  • Injection molding machine ejector mechanisms
  • Automotive wheel hub pressing stations
  • Shipbuilding fixture positioning devices
Installation guidelines: Maintain 0.05mm/m alignment tolerance during mounting. Always engage position lock bolts in sequence (torque: 45±5 N·m). Allow 50mm clearance behind cushion adjustment screws for maintenance access.
Critical note: Maximum permissible side load: 1,200N at mid-stroke. For vertical installations exceeding 45° angle, mandatory use of counterbalance valves (ISO 21287 compliant).


Property Property Value
sku SGCJ250X200-20
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 Non-magnetic
Bore Diameter <250MM> → <250mm>
Stroke <200mm>
Shipping policies

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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