Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ250X150-30

Airtac 钢管型可调气缸-SGJ

Airtac

Airtac SGJ Steel Tube Type Adjustable Cylinder SGJ250X150-30

$952.38 $959.88
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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 Pipe Adjustable Cylinder SGJ250X150-30 Specifications

  • Model: SGJ250X150-30
  • Type: Double-acting adjustable stroke cylinder (steel pipe construction)
  • Bore size: Ø250 mm
  • Stroke: 150 mm (adjustable ±3°)
  • Operating pressure: 0.05–1.0 MPa
  • Cushioning type: Adjustable hydraulic buffer
  • Mounting style: MF1 basic fixed mounting
  • Port size: Rc1-1/4 (NPT1-1/4 optional)
  • Temperature range: -20℃ to 80℃
  • Rod material: Chrome-plated carbon steel (S45C)
  • Tube material: Cold drawn precision steel pipe (STKM13A)
  • Weight: 23.5 kg (excluding accessories)
  • Dimensions:
    • Total length (extended): 470±2 mm
    • Body diameter: Ø273 mm
    • Mounting base: 320×320 mm
  • Rod end thread: M30×2.0
  • Seal material: NBR + PU combination
  • Protection rating: IP65 (standard wiper design)

Heavy-duty steel cylinder with precision ground rod and corrosion-resistant plating, featuring dual-position locking mechanism for stroke adjustment. The oil-bath buffer system reduces end-impact noise below 75dB. Requires ISO 8573-1:2010 [4:4:3] class compressed air.

Industrial Applications:
  • Press machine ejection systems (200-300 ton capacity)
  • Automotive welding fixture positioning
  • Shipbuilding plate bending apparatus
  • Heavy conveyor gate actuators
  • Hydraulic press auxiliary clamping
Maintenance protocol: Relubricate every 500km stroke travel using ISO VG32 hydraulic oil. Avoid lateral force exceeding 5% of maximum thrust capacity. Buffer adjustment requires 14mm hex key (included in accessory kit).


Property Property Value
sku SGJ250X150-30
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 150mm
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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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