Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X80-100

Airtac 钢管型可调气缸-SGJ

Airtac

Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X80-100

$244.23 $251.73
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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 SGJ125X80-100 Steel Pipe Adjustable Cylinder Specifications

  • Model: SGJ125X80-100
  • Type: Double-acting adjustable cushion cylinder (steel pipe structure)
  • Bore size: Ø125 mm
  • Stroke: 80 mm (standard) with adjustable 10mm cushion range
  • Max. operating pressure: 1.0 MPa
  • Operating temperature: -20℃ to 80℃
  • Medium: Clean compressed air (ISO8573-1:2010 Class 3.4.3)
  • Cushioning: External adjustable rubber buffers at both ends
  • Port size: G1/2 (BSPP thread)
  • Mounting type: MF1 (front flange) + optional foot mounting
  • Piston rod material: Chrome-plated carbon steel (S45C)
  • Tube material: Cold drawn precision steel pipe (STKM13A)
  • Seal material: NBR + PU combination
  • Weight: 9.8 kg (excluding accessories)
  • Dimensions:
    • Extended length: 290 mm
    • Retracted length: 210 mm
    • Body diameter: Ø140 mm
    • Mounting flange: 200×200 mm
  • Lubrication: Pre-lubricated (relubrication interval: 3,000 km)
  • ISO standard: Compliant with ISO6431

Heavy-duty steel cylinder designed for high-moment applications requiring precise end-position control. Features corrosion-resistant construction with triple-layer surface treatment (phosphate + chromate + paint) and dual guide bearings for anti-rotation stability. The precision-ground piston rod incorporates a wiper ring to prevent particulate ingress.

Typical Applications:
  • Metal stamping press ejection systems
  • Automotive welding fixture positioning
  • Paper roll clamping in printing machinery
  • Heavy conveyor gate actuation
  • Plastic injection molding machine core pulling
Installation note: Maintain ≤0.1mm/m alignment tolerance during mounting. Adjust cushion screws in ¼-turn increments under 0.3MPa pressure. For vertical installations, use rod-down orientation to prevent seal wear.
Maintenance: Replace rod wiper every 500,000 cycles in dusty environments. Use ISO VG32 turbine oil for relubrication. Avoid silicone-based lubricants to prevent seal degradation.


Property Property Value
sku SGJ125X80-100
Adjustable Stroke 100mm
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 1/2
Cushion Stroke <40mm>
Bore Diameter 125mm
Stroke 80 mm
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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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