Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X75-40

Airtac 钢管型可调气缸-SGJ

Airtac

Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ125X75-40

$236.79 $244.29
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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 SGJ125X75-40 Steel Tube Adjustable Cylinder Specifications

  • Model: SGJ125X75-40
  • Type: Double-acting adjustable stroke cylinder (steel tube construction)
  • Bore size: 125mm
  • Stroke: 75mm (±5mm adjustable via external stoppers)
  • Operating pressure: 0.1–1.0 MPa
  • Cushioning: Adjustable pneumatic cushion at both ends
  • Temperature range: -20℃ to 80℃
  • Port size: G1/2 (ISO228/1 standard)
  • Rod end thread: M30×1.5 (male)
  • Tube material: Precision cold drawn steel tube (STKM13C)
  • Seal material: Nitrile rubber (NBR) with wear-resistant guide rings
  • Mounting: Standard MF1 flange with multiple mounting hole patterns
  • Weight: 12.5kg (excluding accessories)
  • Dimensions: 400mm(L) × 160mm(W) × 160mm(H) (at mid-stroke position)
  • Rod diameter: 32mm chromium-plated
  • Max theoretical force: 15,700N @ 1.0MPa (extending)
  • Protection rating: IP67 (rod seal), IP54 (overall)

Heavy-duty adjustable stroke cylinder featuring wear-resistant steel construction and precision honed inner tube surface (Ra≤0.4μm). Designed for high-moment load applications with built-in anti-rotation mechanism. Includes magnetic piston for position sensing compatibility (sensor not included). Requires ISO VG32 hydraulic oil or equivalent lubrication.

Typical Applications:
  • Automotive press line material handling systems
  • Die-casting machine ejection mechanisms
  • Heavy conveyor gate positioning
  • Plastic injection molding clamp adjustment
  • Industrial lifting equipment height control
Installation notes:
  • Align within 0.2mm/m perpendicularity tolerance during mounting
  • Apply thread sealant (LOCTITE 577 recommended) on port connections
  • Maximum side load: 350N at rod end
  • Stroke adjustment requires 19mm hex wrench (included)


Property Property Value
sku SGJ125X75-40
Adjustable Stroke <40mm>
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 75mm
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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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