Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ250X100-20

Airtac 钢管型可调气缸-SGJ

Airtac

Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ250X100-20

$892.16 $899.66
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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 SGJ250X100-20 Technical Specifications

  • Model: SGJ250X100-20
  • Bore size: Ø250mm (9.84")
  • Stroke: 100mm ±1.5mm (adjustable)
  • Operating pressure: 0.05-1.0 MPa
  • Action type: Double-acting
  • Cushioning: Adjustable pneumatic cushioning at both ends
  • Port size: G3/8 (NPT1/4 optional)
  • Piston rod thread: M30x2.0
  • Mounting style: Foot mounting (MF series) / Flange mounting (optional)
  • Temperature range: -20℃ to 80℃
  • Tube material: Precision cold drawn steel tube (hard chrome plated)
  • Seal material: NBR (Nitrile rubber) standard
  • Weight: 18.5kg (without accessories)
  • Dimensions: 500mm(L) × 250mm(W) × 250mm(H)
  • Rod end type: Female thread + Hex nut
  • Max theoretical thrust: 4,909N @0.5MPa
  • ISO standard: 15552 compliant

Heavy-duty steel cylinder with reinforced structure and adjustable stroke mechanism, designed for high-moment applications requiring precise positioning. Features chrome-plated rod with integrated scraper for contamination resistance. The tube's honed inner surface ensures smooth operation at 0.05MPa minimum pressure.

Industrial Applications:
  • Automotive welding fixture clamping
  • Press machine ejection systems
  • Foundry equipment mold handling
  • Heavy conveyor gate control
  • Injection molding machine core pulling
Installation guidelines: (1) Use M10 class 8.8 mounting bolts for foot installation
(2) Maintain 0.5mm alignment tolerance during mounting
(3) Lubricate with ISO VG32 hydraulic oil for initial operation
(4) Stroke adjustment requires 15Nm torque limitation
Operation requirements:
  • Max side load: ≤15% of max thrust
  • Lubrication interval: Every 2,000km stroke distance
  • Air filtration: 40μm minimum with auto-drain
  • Replacement cycle: 5,000km stroke or 5 years


Property Property Value
sku SGJ250X100-20
Adjustable Stroke <20mm>
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 100mm
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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.
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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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