Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ250X50-30

Airtac 钢管型可调气缸-SGJ

Airtac

Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ250X50-30

$839.79 $847.29
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Description
1. Compliant with ISO 15552 standard (formerly ISO 6431) for cylinder manufacturing;
2. SG series adopts dual Y-type unidirectional piston seals with self-compensating design, delivering extended service life and low starting pressure. SGC series features space-saving asymmetric bidirectional seals with oil reservoir functionality;
3. SG series utilizes steel cylinder construction with exceptional impact resistance;
4. SGC series employs aluminum cylinder tubes compatible with optional magnetic piston position sensing (not available for SG series);
5. Precision adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive range of bore sizes and mounting accessories for flexible system integration;
7. High-temperature resistant seals enable reliable operation from 0°C to 150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGJ Adjustable Steel Cylinder Series

AirTAC SGJ Series Steel Tube Adjustable Cylinder SGJ250X50-30 Technical Details

  • Model: SGJ250X50-30
  • Type: Steel tube cylinder with adjustable cushion
  • Bore size: Ø250 mm
  • Stroke: 50 mm (Standard stroke, customizable up to 2000mm)
  • Operating pressure: 0.05-1.0 MPa
  • Cushion type: Adjustable rubber buffer at both ends
  • Operating medium: Clean air (Lubricated or non-lubricated)
  • Ambient temperature: -20℃ to 80℃
  • Piston speed: 50-750 mm/s
  • Mounting type: Basic type (Multiple mounting options available: MA/MS/MP/MF)
  • Rod end thread: M30×2 (Standard male thread)
  • Tube material: Cold drawn precision steel tube
  • Rod material: Chrome-plated carbon steel
  • Seal material: NBR/PU
  • Weight: 18.6 kg (Basic type, without accessories)
  • Dimensions (L×W×H):
    • Stroke length: 50 mm
    • Total length: 394 mm (Cylinder body only)
    • Mounting base dimensions: 300×250 mm
    • Port size: G3/8

Industrial-grade steel cylinder featuring double-acting operation with precision adjustable cushioning mechanism. The cold drawn steel tube construction ensures superior durability in high-load applications. Integrated magnetic ring allows for sensor mounting (sensors sold separately). Optional corrosion-resistant treatment available for harsh environments.

Typical Applications:
  • Heavy-duty press machines
  • Automotive assembly line clamping devices
  • Plastic injection molding equipment
  • Paper processing machinery
  • Foundry plant automation systems
Installation note: Requires proper alignment during mounting - maximum allowable lateral load 850N. For first-time use, manually cycle 3-5 times without load. Lubricate through air supply (ISO VG32 recommended) if using non-lubricated version. Maintain 50mm clearance for stroke extension during operation.


Property Property Value
sku SGJ250X50-30
Adjustable Stroke 30mm
Seal Material NBR
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
Cushion Stroke 60mm
Bore Diameter <250MM> → <250mm>
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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